freebsd-skq/etc/defaults/rc.conf

667 lines
34 KiB
Plaintext
Raw Normal View History

#!/bin/sh
# This is rc.conf - a file full of useful variables that you can set
# to change the default startup behavior of your system. You should
# not edit this file! Put any overrides into one of the ${rc_conf_files}
# instead and you will be able to update these defaults later without
# spamming your local configuration information.
#
# The ${rc_conf_files} files should only contain values which override
# values set in this file. This eases the upgrade path when defaults
# are changed and new features are added.
#
1997-04-28 10:14:45 +00:00
# All arguments must be in double or single quotes.
#
# For a more detailed explanation of all the rc.conf variables, please
# refer to the rc.conf(5) manual page.
#
1999-08-27 23:37:10 +00:00
# $FreeBSD$
##############################################################
### Important initial Boot-time options ####################
##############################################################
rc_debug="NO" # Set to YES to enable debugging output from rc.d
rc_info="NO" # Enables display of informational messages at boot.
rcshutdown_timeout="30" # Seconds to wait before terminating rc.shutdown
early_late_divider="FILESYSTEMS" # Script that separates early/late
# stages of the boot process. Make sure you know
# the ramifications if you change this.
# See rc.conf(5) for more details.
1997-04-28 10:14:45 +00:00
swapfile="NO" # Set to name of swapfile if aux swapfile desired.
apm_enable="NO" # Set to YES to enable APM BIOS functions (or NO).
apmd_enable="NO" # Run apmd to handle APM event from userland.
apmd_flags="" # Flags to apmd (if enabled).
ddb_enable="NO" # Set to YES to load ddb scripts at boot.
ddb_config="/etc/ddb.conf" # ddb(8) config file.
devd_enable="YES" # Run devd, to trigger programs on device tree changes.
devd_flags="" # Additional flags for devd(8).
kldxref_enable="NO" # Build linker.hints files with kldxref(8).
kldxref_clobber="NO" # Overwrite old linker.hints at boot.
kldxref_module_path="" # Override kern.module_path. A ';'-delimited list.
powerd_enable="NO" # Run powerd to lower our power usage.
powerd_flags="" # Flags to powerd (if enabled).
tmpmfs="AUTO" # Set to YES to always create an mfs /tmp, NO to never
tmpsize="20m" # Size of mfs /tmp if created
tmpmfs_flags="-S" # Extra mdmfs options for the mfs /tmp
varmfs="AUTO" # Set to YES to always create an mfs /var, NO to never
varsize="32m" # Size of mfs /var if created
varmfs_flags="-S" # Extra mount options for the mfs /var
populate_var="AUTO" # Set to YES to always (re)populate /var, NO to never
cleanvar_enable="YES" # Clean the /var directory
local_startup="/usr/local/etc/rc.d" # startup script dirs.
script_name_sep=" " # Change if your startup scripts' names contain spaces
rc_conf_files="/etc/rc.conf /etc/rc.conf.local"
# ZFS support
zfs_enable="NO" # Set to YES to automatically mount ZFS file systems
# Experimental - test before enabling
gbde_autoattach_all="NO" # YES automatically mounts gbde devices from fstab
gbde_devices="NO" # Devices to automatically attach (list, or AUTO)
gbde_attach_attempts="3" # Number of times to attempt attaching gbde devices
gbde_lockdir="/etc" # Where to look for gbde lockfiles
# GELI disk encryption configuration.
geli_devices="" # List of devices to automatically attach in addition to
# GELI devices listed in /etc/fstab.
geli_tries="" # Number of times to attempt attaching geli device.
# If empty, kern.geom.eli.tries will be used.
geli_default_flags="" # Default flags for geli(8).
geli_autodetach="YES" # Automatically detach on last close.
# Providers are marked as such when all file systems are
# mounted.
# Example use.
#geli_devices="da1 mirror/home"
#geli_da1_flags="-p -k /etc/geli/da1.keys"
#geli_da1_autodetach="NO"
#geli_mirror_home_flags="-k /etc/geli/home.keys"
geli_swap_flags="-e aes -l 256 -s 4096 -d" # Options for GELI-encrypted
# swap partitions.
root_rw_mount="YES" # Set to NO to inhibit remounting root read-write.
fsck_y_enable="NO" # Set to YES to do fsck -y if the initial preen fails.
background_fsck="YES" # Attempt to run fsck in the background where possible.
background_fsck_delay="60" # Time to wait (seconds) before starting the fsck.
netfs_types="nfs:NFS nfs4:NFS4 smbfs:SMB portalfs:PORTAL nwfs:NWFS" # Net filesystems.
extra_netfs_types="NO" # List of network extra filesystem types for delayed
# mount at startup (or NO).
##############################################################
### Network configuration sub-section ######################
##############################################################
### Basic network and firewall/security options: ###
1999-07-18 09:58:01 +00:00
hostname="" # Set this!
hostid_enable="YES" # Set host UUID.
hostid_file="/etc/hostid" # File with hostuuid.
1997-04-28 10:14:45 +00:00
nisdomainname="NO" # Set to NIS domain if using NIS (or NO).
dhclient_program="/sbin/dhclient" # Path to dhcp client program.
dhclient_flags="" # Extra flags to pass to dhcp client.
#dhclient_flags_fxp0="" # Extra dhclient flags for fxp0 only
background_dhclient="YES" # Start dhcp client in the background.
#background_dhclient_fxp0="YES" # Start dhcp client on fxp0 in the background.
synchronous_dhclient="NO" # Start dhclient directly on configured
# interfaces during startup.
wpa_supplicant_program="/usr/sbin/wpa_supplicant"
wpa_supplicant_flags="-s" # Extra flags to pass to wpa_supplicant
wpa_supplicant_conf_file="/etc/wpa_supplicant.conf"
#
firewall_enable="NO" # Set to YES to enable firewall functionality
firewall_script="/etc/rc.firewall" # Which script to run to set up the firewall
firewall_type="UNKNOWN" # Firewall type (see /etc/rc.firewall)
firewall_quiet="NO" # Set to YES to suppress rule display
firewall_logging="NO" # Set to YES to enable events logging
firewall_flags="" # Flags passed to ipfw when type is a file
firewall_client_net="192.0.2.0/24" # Network address for "client" firewall.
firewall_simple_iif="ed1" # Inside network interface for "simple"
# firewall.
firewall_simple_inet="192.0.2.16/28" # Inside network address for "simple"
# firewall.
firewall_simple_oif="ed0" # Outside network interface for "simple"
# firewall.
firewall_simple_onet="192.0.2.0/28" # Outside network address for "simple"
# firewall.
firewall_myservices="" # List of TCP ports on which this host
# offers services for "workstation" firewall.
firewall_allowservices="" # List of IPs which have access to
# $firewall_myservices for "workstation"
# firewall.
firewall_trusted="" # List of IPs which have full access to this
# host for "workstation" firewall.
firewall_logdeny="NO" # Set to YES to log default denied incoming
# packets for "workstation" firewall.
firewall_nologports="135-139,445 1026,1027 1433,1434" # List of TCP/UDP ports
# for which denied incoming packets are not
# logged for "workstation" firewall.
firewall_nat_enable="NO" # Enable kernel NAT (if firewall_enable == YES)
firewall_nat_interface="" # Public interface or IPaddress to use
firewall_nat_flags="" # Additional configuration parameters
dummynet_enable="NO" # Load the dummynet(4) module
ip_portrange_first="NO" # Set first dynamically allocated port
ip_portrange_last="NO" # Set last dynamically allocated port
ike_enable="NO" # Enable IKE daemon (usually racoon or isakmpd)
ike_program="/usr/local/sbin/isakmpd" # Path to IKE daemon
ike_flags="" # Additional flags for IKE daemon
ipsec_enable="NO" # Set to YES to run setkey on ipsec_file
ipsec_file="/etc/ipsec.conf" # Name of config file for setkey
1999-03-24 10:27:46 +00:00
natd_program="/sbin/natd" # path to natd, if you want a different one.
natd_enable="NO" # Enable natd (if firewall_enable == YES).
natd_interface="" # Public interface or IPaddress to use.
natd_flags="" # Additional flags for natd.
ipfilter_enable="NO" # Set to YES to enable ipfilter functionality
ipfilter_program="/sbin/ipf" # where the ipfilter program lives
ipfilter_rules="/etc/ipf.rules" # rules definition file for ipfilter, see
# /usr/src/contrib/ipfilter/rules for examples
ipfilter_flags="" # additional flags for ipfilter
ipnat_enable="NO" # Set to YES to enable ipnat functionality
ipnat_program="/sbin/ipnat" # where the ipnat program lives
ipnat_rules="/etc/ipnat.rules" # rules definition file for ipnat
ipnat_flags="" # additional flags for ipnat
ipmon_enable="NO" # Set to YES for ipmon; needs ipfilter or ipnat
ipmon_program="/sbin/ipmon" # where the ipfilter monitor program lives
ipmon_flags="-Ds" # typically "-Ds" or "-D /var/log/ipflog"
ipfs_enable="NO" # Set to YES to enable saving and restoring
# of state tables at shutdown and boot
ipfs_program="/sbin/ipfs" # where the ipfs program lives
ipfs_flags="" # additional flags for ipfs
pf_enable="NO" # Set to YES to enable packet filter (pf)
pf_rules="/etc/pf.conf" # rules definition file for pf
pf_program="/sbin/pfctl" # where the pfctl program lives
pf_flags="" # additional flags for pfctl
pflog_enable="NO" # Set to YES to enable packet filter logging
pflog_logfile="/var/log/pflog" # where pflogd should store the logfile
pflog_program="/sbin/pflogd" # where the pflogd program lives
pflog_flags="" # additional flags for pflogd
ftpproxy_enable="NO" # Set to YES to enable ftp-proxy(8) for pf
ftpproxy_flags="" # additional flags for ftp-proxy(8)
pfsync_enable="NO" # Expose pf state to other hosts for syncing
pfsync_syncdev="" # Interface for pfsync to work through
pfsync_syncpeer="" # IP address of pfsync peer host
pfsync_ifconfig="" # Additional options to ifconfig(8) for pfsync
2001-05-25 01:46:39 +00:00
tcp_extensions="YES" # Set to NO to turn off RFC1323 extensions.
log_in_vain="0" # >=1 to log connects to ports w/o listeners.
1999-08-14 03:42:27 +00:00
tcp_keepalive="YES" # Enable stale TCP connection timeout (or NO).
tcp_drop_synfin="NO" # Set to YES to drop TCP packets with SYN+FIN
2000-05-18 19:02:47 +00:00
# NOTE: this violates the TCP specification
icmp_drop_redirect="NO" # Set to YES to ignore ICMP REDIRECT packets
icmp_log_redirect="NO" # Set to YES to log ICMP REDIRECT packets
network_interfaces="auto" # List of network interfaces (or "auto").
if_up_delay="30" # Time to wait for interfaces to come up.
cloned_interfaces="" # List of cloned network interfaces to create.
#cloned_interfaces="gif0 gif1 gif2 gif3" # Pre-cloning GENERIC config.
ifconfig_lo0="inet 127.0.0.1" # default loopback device configuration.
#ifconfig_lo0_alias0="inet 127.0.0.254 netmask 0xffffffff" # Sample alias entry.
#ifconfig_ed0_ipx="ipx 0x00010010" # Sample IPX address family entry.
#ifconfig_fxp0_name="net0" # Change interface name from fxp0 to net0.
#wlans_ath0="wlan0" # wlan(4) interfaces for ath0 device
#ipv4_addrs_fxp0="192.168.0.1/24 192.168.1.1-5/28" # example IPv4 address entry.
#
#autobridge_interfaces="bridge0" # List of bridges to check
#autobridge_bridge0="tap* vlan0" # Interface glob to automatically add to the bridge
#
# If you have any sppp(4) interfaces above, you might also want to set
# the following parameters. Refer to spppcontrol(8) for their meaning.
sppp_interfaces="" # List of sppp interfaces.
#sppp_interfaces="...0" # example: sppp over ...
#spppconfig_...0="authproto=chap myauthname=foo myauthsecret='top secret' hisauthname=some-gw hisauthsecret='another secret'"
gif_interfaces="" # List of GIF tunnels.
#gif_interfaces="gif0 gif1" # Examples typically for a router.
# Choose correct tunnel addrs.
#gifconfig_gif0="10.1.1.1 10.1.2.1" # Examples typically for a router.
#gifconfig_gif1="10.1.1.2 10.1.2.2" # Examples typically for a router.
fec_interfaces="" # List of Fast EtherChannels.
#fec_interfaces="fec0 fec1"
#fecconfig_fec0="fxp0 dc0" # Examples typically for two NICs
#fecconfig_fec1="em0 em1 bge0 bge1" # Examples typically for four NICs
# User ppp configuration.
ppp_enable="NO" # Start user-ppp (or NO).
ppp_program="/usr/sbin/ppp" # Path to user-ppp program.
ppp_mode="auto" # Choice of "auto", "ddial", "direct" or "dedicated".
# For details see man page for ppp(8). Default is auto.
ppp_nat="YES" # Use PPP's internal network address translation or NO.
ppp_profile="papchap" # Which profile to use from /etc/ppp/ppp.conf.
ppp_user="root" # Which user to run ppp as
# Start multiple instances of ppp at boot time
#ppp_profile="profile1 profile2 profile3" # Which profiles to use
#ppp_profile1_mode="ddial" # Override ppp mode for profile1
#ppp_profile2_nat="NO" # Override nat mode for profile2
# profile3 uses default ppp_mode and ppp_nat
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and associated changes that had to happen to make this possible as well as bugs fixed along the way. Bring in required TLI library routines to support this. Since we don't support TLI we've essentially copied what NetBSD has done, adding a thin layer to emulate direct the TLI calls into BSD socket calls. This is mostly from Sun's tirpc release that was made in 1994, however some fixes were backported from the 1999 release (supposedly only made available after this porting effort was underway). The submitter has agreed to continue on and bring us up to the 1999 release. Several key features are introduced with this update: Client calls are thread safe. (1999 code has server side thread safe) Updated, a more modern interface. Many userland updates were done to bring the code up to par with the recent RPC API. There is an update to the pthreads library, a function pthread_main_np() was added to emulate a function of Sun's threads library. While we're at it, bring in NetBSD's lockd, it's been far too long of a wait. New rpcbind(8) replaces portmap(8) (supporting communication over an authenticated Unix-domain socket, and by default only allowing set and unset requests over that channel). It's much more secure than the old portmapper. Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded to support TI-RPC and to support IPV6. Umount(8) is also fixed to unmount pathnames longer than 80 chars, which are currently truncated by the Kernel statfs structure. Submitted by: Martin Blapp <mb@imp.ch> Manpage review: ru Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
### Network daemon (miscellaneous) ###
hostapd_enable="NO" # Run hostap daemon.
1997-04-28 10:14:45 +00:00
syslogd_enable="YES" # Run syslog daemon (or NO).
syslogd_program="/usr/sbin/syslogd" # path to syslogd, if you want a different one.
syslogd_flags="-s" # Flags to syslogd (if enabled).
inetd_enable="NO" # Run the network daemon dispatcher (YES/NO).
inetd_program="/usr/sbin/inetd" # path to inetd, if you want a different one.
inetd_flags="-wW -C 60" # Optional flags to inetd
#
# named. It may be possible to run named in a sandbox, man security for
# details.
#
1997-04-28 10:14:45 +00:00
named_enable="NO" # Run named, the DNS server (or NO).
named_program="/usr/sbin/named" # Path to named, if you want a different one.
#named_flags="-c /etc/namedb/named.conf" # Uncomment for named not in /usr/sbin
named_pidfile="/var/run/named/pid" # Must set this in named.conf as well
Overhaul the named boot script: 1. Remove a now-spurious NetBSD CVS Id, as we are no longer synching work 2. Remove a now-spurious BEFORE, since ntpdate now REQUIRE's named 3. Replace the call to set rcvar with what that function would output, and generally reduce indirection ($name -> named) since it's highly unlikely the name of the named process or service will change any time soon. 4. Resort the order the variables at the top of the file to a more traditional format, and remove a spurious required_dirs from the top, as it works better after load_rc_config. 5. We do not want the default reload method with named, so define a simple but appropriate substitute using rndc. If I were writing this script for the first time I would not include this at all, since it's preferable to control a running daemon with rndc to start with, but given that this is already here, let's do it right. I hope that future generations will however resist the tempation to add reconfig to extra_commands. 6. By the same token, we want to use rndc to shut down named, but given that by defining a stop function we lose the "find the process by its pid file in an emergency" goodness of rc.subr, try to do something useful in the event that rndc is not available, and keep the user informed. 7. Replace some "test -f" with "test -r" to handle the unlikely event that the relevant file exists, but is unreadable. 8. Twiddle whitespace in a few areas, remove a spurious blank line, a bogus double space, and try to do better indenting. 9. Improve generation of the rndc.key file significantly a. If for some reason a user has an rndc.conf file, assume that they did that on purpose, and hence know what they are doing, so leave them alone. b. Introduce a named_uid configuration variable so that the user which owns the rndc.key file and the user named runs as always match, and is more easily configurable. This should dramatically reduce problems with rndc. c. Also test that the rndc.key file size is greater than zero, rather than simply that the file exists. I have seen at least one user report this exact problem, and although neither of us is sure where the empty file came from, the fix is simple, so include it. d. Rather than try to create an rndc.key file in both /etc/namedb and the chroot'ed /etc/namedb, assume that they are be the same (which they should be), and only create the file in the chroot'ed version of the directory. This partially addresses the problem described in conf/73929, but I have not yet finished thinking about the PREFIX issue that PR also raises. As a result of introducing the named_uid knob, the default named_flags are now empty. Update defaults/rc.conf and rc.conf(5) to reflect these changes.
2006-02-13 08:45:51 +00:00
named_uid="bind" # User to run named as
named_chrootdir="/var/named" # Chroot directory (or "" not to auto-chroot it)
named_chroot_autoupdate="YES" # Automatically install/update chrooted
# components of named. See /etc/rc.d/named.
named_symlink_enable="YES" # Symlink the chrooted pid file
#
# kerberos. Do not run the admin daemons on slave servers
#
kerberos5_server_enable="NO" # Run a kerberos 5 master server (or NO).
kerberos5_server="/usr/libexec/kdc" # path to kerberos 5 KDC
kerberos5_server_flags="--detach" # Additional flags to the kerberos 5 server
kadmind5_server_enable="NO" # Run kadmind (or NO)
kadmind5_server="/usr/libexec/kadmind" # path to kerberos 5 admin daemon
kpasswdd_server_enable="NO" # Run kpasswdd (or NO)
kpasswdd_server="/usr/libexec/kpasswdd" # path to kerberos 5 passwd daemon
gssd_enable="NO" # Run the gssd daemon (or NO).
gssd_flags="" # Flags for gssd.
1997-04-28 10:14:45 +00:00
rwhod_enable="NO" # Run the rwho daemon (or NO).
rwhod_flags="" # Flags for rwhod
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and associated changes that had to happen to make this possible as well as bugs fixed along the way. Bring in required TLI library routines to support this. Since we don't support TLI we've essentially copied what NetBSD has done, adding a thin layer to emulate direct the TLI calls into BSD socket calls. This is mostly from Sun's tirpc release that was made in 1994, however some fixes were backported from the 1999 release (supposedly only made available after this porting effort was underway). The submitter has agreed to continue on and bring us up to the 1999 release. Several key features are introduced with this update: Client calls are thread safe. (1999 code has server side thread safe) Updated, a more modern interface. Many userland updates were done to bring the code up to par with the recent RPC API. There is an update to the pthreads library, a function pthread_main_np() was added to emulate a function of Sun's threads library. While we're at it, bring in NetBSD's lockd, it's been far too long of a wait. New rpcbind(8) replaces portmap(8) (supporting communication over an authenticated Unix-domain socket, and by default only allowing set and unset requests over that channel). It's much more secure than the old portmapper. Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded to support TI-RPC and to support IPV6. Umount(8) is also fixed to unmount pathnames longer than 80 chars, which are currently truncated by the Kernel statfs structure. Submitted by: Martin Blapp <mb@imp.ch> Manpage review: ru Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
rarpd_enable="NO" # Run rarpd (or NO).
rarpd_flags="-a" # Flags to rarpd.
bootparamd_enable="NO" # Run bootparamd (or NO).
bootparamd_flags="" # Flags to bootparamd
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and associated changes that had to happen to make this possible as well as bugs fixed along the way. Bring in required TLI library routines to support this. Since we don't support TLI we've essentially copied what NetBSD has done, adding a thin layer to emulate direct the TLI calls into BSD socket calls. This is mostly from Sun's tirpc release that was made in 1994, however some fixes were backported from the 1999 release (supposedly only made available after this porting effort was underway). The submitter has agreed to continue on and bring us up to the 1999 release. Several key features are introduced with this update: Client calls are thread safe. (1999 code has server side thread safe) Updated, a more modern interface. Many userland updates were done to bring the code up to par with the recent RPC API. There is an update to the pthreads library, a function pthread_main_np() was added to emulate a function of Sun's threads library. While we're at it, bring in NetBSD's lockd, it's been far too long of a wait. New rpcbind(8) replaces portmap(8) (supporting communication over an authenticated Unix-domain socket, and by default only allowing set and unset requests over that channel). It's much more secure than the old portmapper. Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded to support TI-RPC and to support IPV6. Umount(8) is also fixed to unmount pathnames longer than 80 chars, which are currently truncated by the Kernel statfs structure. Submitted by: Martin Blapp <mb@imp.ch> Manpage review: ru Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
pppoed_enable="NO" # Run the PPP over Ethernet daemon.
pppoed_provider="*" # Provider and ppp(8) config file entry.
pppoed_flags="-P /var/run/pppoed.pid" # Flags to pppoed (if enabled).
pppoed_interface="fxp0" # The interface that pppoed runs on.
sshd_enable="NO" # Enable sshd
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and associated changes that had to happen to make this possible as well as bugs fixed along the way. Bring in required TLI library routines to support this. Since we don't support TLI we've essentially copied what NetBSD has done, adding a thin layer to emulate direct the TLI calls into BSD socket calls. This is mostly from Sun's tirpc release that was made in 1994, however some fixes were backported from the 1999 release (supposedly only made available after this porting effort was underway). The submitter has agreed to continue on and bring us up to the 1999 release. Several key features are introduced with this update: Client calls are thread safe. (1999 code has server side thread safe) Updated, a more modern interface. Many userland updates were done to bring the code up to par with the recent RPC API. There is an update to the pthreads library, a function pthread_main_np() was added to emulate a function of Sun's threads library. While we're at it, bring in NetBSD's lockd, it's been far too long of a wait. New rpcbind(8) replaces portmap(8) (supporting communication over an authenticated Unix-domain socket, and by default only allowing set and unset requests over that channel). It's much more secure than the old portmapper. Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded to support TI-RPC and to support IPV6. Umount(8) is also fixed to unmount pathnames longer than 80 chars, which are currently truncated by the Kernel statfs structure. Submitted by: Martin Blapp <mb@imp.ch> Manpage review: ru Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
sshd_program="/usr/sbin/sshd" # path to sshd, if you want a different one.
sshd_flags="" # Additional flags for sshd.
ftpd_enable="NO" # Enable stand-alone ftpd.
ftpd_program="/usr/libexec/ftpd" # Path to ftpd, if you want a different one.
ftpd_flags="" # Additional flags to stand-alone ftpd.
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and associated changes that had to happen to make this possible as well as bugs fixed along the way. Bring in required TLI library routines to support this. Since we don't support TLI we've essentially copied what NetBSD has done, adding a thin layer to emulate direct the TLI calls into BSD socket calls. This is mostly from Sun's tirpc release that was made in 1994, however some fixes were backported from the 1999 release (supposedly only made available after this porting effort was underway). The submitter has agreed to continue on and bring us up to the 1999 release. Several key features are introduced with this update: Client calls are thread safe. (1999 code has server side thread safe) Updated, a more modern interface. Many userland updates were done to bring the code up to par with the recent RPC API. There is an update to the pthreads library, a function pthread_main_np() was added to emulate a function of Sun's threads library. While we're at it, bring in NetBSD's lockd, it's been far too long of a wait. New rpcbind(8) replaces portmap(8) (supporting communication over an authenticated Unix-domain socket, and by default only allowing set and unset requests over that channel). It's much more secure than the old portmapper. Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded to support TI-RPC and to support IPV6. Umount(8) is also fixed to unmount pathnames longer than 80 chars, which are currently truncated by the Kernel statfs structure. Submitted by: Martin Blapp <mb@imp.ch> Manpage review: ru Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
### Network daemon (NFS): All need rpcbind_enable="YES" ###
1997-04-28 10:14:45 +00:00
amd_enable="NO" # Run amd service with $amd_flags (or NO).
amd_program="/usr/sbin/amd" # path to amd, if you want a different one.
amd_flags="-a /.amd_mnt -l syslog /host /etc/amd.map /net /etc/amd.map"
amd_map_program="NO" # Can be set to "ypcat -k amd.master"
1997-04-28 10:14:45 +00:00
nfs_client_enable="NO" # This host is an NFS client (or NO).
nfs_access_cache="60" # Client cache timeout in seconds
1997-04-28 10:14:45 +00:00
nfs_server_enable="NO" # This host is an NFS server (or NO).
nfs_server_flags="-u -t -n 4" # Flags to nfsd (if enabled).
idmapd_enable="NO" # Run the NFS4 id mapper (YES/NO).
idmapd_flags="" # Additional flags for idmapd.
mountd_enable="NO" # Run mountd (or NO).
mountd_flags="-r" # Flags to mountd (if NFS server enabled).
weak_mountd_authentication="NO" # Allow non-root mount requests to be served.
1997-04-28 10:14:45 +00:00
nfs_reserved_port_only="NO" # Provide NFS only on secure port (or NO).
nfs_bufpackets="" # bufspace (in packets) for client
rpc_lockd_enable="NO" # Run NFS rpc.lockd needed for client/server.
rpc_lockd_flags="" # Flags to rpc.lockd (if enabled).
rpc_statd_enable="NO" # Run NFS rpc.statd needed for client/server.
rpc_statd_flags="" # Flags to rpc.statd (if enabled).
rpcbind_enable="NO" # Run the portmapper service (YES/NO).
rpcbind_program="/usr/sbin/rpcbind" # path to rpcbind, if you want a different one.
rpcbind_flags="" # Flags to rpcbind (if enabled).
rpc_ypupdated_enable="NO" # Run if NIS master and SecureRPC (or NO).
keyserv_enable="NO" # Run the SecureRPC keyserver (or NO).
keyserv_flags="" # Flags to keyserv (if enabled).
### Network Time Services options: ###
timed_enable="NO" # Run the time daemon (or NO).
timed_flags="" # Flags to timed (if enabled).
ntpdate_enable="NO" # Run ntpdate to sync time on boot (or NO).
ntpdate_program="/usr/sbin/ntpdate" # path to ntpdate, if you want a different one.
ntpdate_flags="-b" # Flags to ntpdate (if enabled).
ntpdate_config="/etc/ntp.conf" # ntpdate(8) configuration file
ntpdate_hosts="" # Whitespace-separated list of ntpdate(8) servers.
ntpd_enable="NO" # Run ntpd Network Time Protocol (or NO).
ntpd_program="/usr/sbin/ntpd" # path to ntpd, if you want a different one.
ntpd_config="/etc/ntp.conf" # ntpd(8) configuration file
ntpd_sync_on_start="NO" # Sync time on ntpd startup, even if offset is high
ntpd_flags="-p /var/run/ntpd.pid -f /var/db/ntpd.drift"
# Flags to ntpd (if enabled).
# Network Information Services (NIS) options: All need rpcbind_enable="YES" ###
1997-06-24 22:36:42 +00:00
nis_client_enable="NO" # We're an NIS client (or NO).
nis_client_flags="" # Flags to ypbind (if enabled).
1997-04-28 10:14:45 +00:00
nis_ypset_enable="NO" # Run ypset at boot time (or NO).
nis_ypset_flags="" # Flags to ypset (if enabled).
1997-06-24 22:36:42 +00:00
nis_server_enable="NO" # We're an NIS server (or NO).
nis_server_flags="" # Flags to ypserv (if enabled).
1997-04-28 10:14:45 +00:00
nis_ypxfrd_enable="NO" # Run rpc.ypxfrd at boot time (or NO).
nis_ypxfrd_flags="" # Flags to rpc.ypxfrd (if enabled).
nis_yppasswdd_enable="NO" # Run rpc.yppasswdd at boot time (or NO).
nis_yppasswdd_flags="" # Flags to rpc.yppasswdd (if enabled).
### SNMP daemon ###
# Be sure to understand the security implications of running SNMP v1/v2
# in your network.
bsnmpd_enable="NO" # Run the SNMP daemon (or NO).
bsnmpd_flags="" # Flags for bsnmpd.
### Network routing options: ###
1997-04-28 10:14:45 +00:00
defaultrouter="NO" # Set to default gateway (or NO).
static_routes="" # Set to static route list (or leave empty).
natm_static_routes="" # Set to static route list for NATM (or leave empty).
1997-04-28 10:14:45 +00:00
gateway_enable="NO" # Set to YES if this host will be a gateway.
router_enable="NO" # Set to YES to enable a routing daemon.
router="/sbin/routed" # Name of routing daemon to use if enabled.
1997-04-28 10:14:45 +00:00
router_flags="-q" # Flags for routing daemon.
mrouted_enable="NO" # Do IPv4 multicast routing.
mrouted_program="/usr/local/sbin/mrouted" # Name of IPv4 multicast
# routing daemon. You need to
# install it from package or
# port.
mrouted_flags="" # Flags for multicast routing daemon.
1997-04-28 10:14:45 +00:00
ipxgateway_enable="NO" # Set to YES to enable IPX routing.
ipxrouted_enable="NO" # Set to YES to run the IPX routing daemon.
ipxrouted_flags="" # Flags for IPX routing daemon.
arpproxy_all="NO" # replaces obsolete kernel option ARP_PROXYALL.
forward_sourceroute="NO" # do source routing (only if gateway_enable is set to "YES")
accept_sourceroute="NO" # accept source routed packets to us
### ATM interface options: ###
atm_enable="NO" # Configure ATM interfaces (or NO).
#atm_netif_hea0="atm 1" # Network interfaces for physical interface.
#atm_sigmgr_hea0="uni31" # Signalling manager for physical interface.
#atm_prefix_hea0="ILMI" # NSAP prefix (UNI interfaces only) (or ILMI).
#atm_macaddr_hea0="NO" # Override physical MAC address (or NO).
#atm_arpserver_atm0="0x47.0005.80.999999.9999.9999.9999.999999999999.00" # ATMARP server address (or local).
#atm_scsparp_atm0="NO" # Run SCSP/ATMARP on network interface (or NO).
atm_pvcs="" # Set to PVC list (or leave empty).
atm_arps="" # Set to permanent ARP list (or leave empty).
### Bluetooth ###
hcsecd_enable="NO" # Enable hcsecd(8) (or NO)
hcsecd_config="/etc/bluetooth/hcsecd.conf" # hcsecd(8) configuration file
sdpd_enable="NO" # Enable sdpd(8) (or NO)
sdpd_control="/var/run/sdp" # sdpd(8) control socket
sdpd_groupname="nobody" # set spdp(8) user/group to run as after
sdpd_username="nobody" # it initializes
bthidd_enable="NO" # Enable bthidd(8) (or NO)
bthidd_config="/etc/bluetooth/bthidd.conf" # bthidd(8) configuration file
bthidd_hids="/var/db/bthidd.hids" # bthidd(8) known HID devices file
rfcomm_pppd_server_enable="NO" # Enable rfcomm_pppd(8) in server mode (or NO)
rfcomm_pppd_server_profile="one two" # Profile to use from /etc/ppp/ppp.conf
#
#rfcomm_pppd_server_one_bdaddr="" # Override local bdaddr for 'one'
rfcomm_pppd_server_one_channel="1" # Override local channel for 'one'
#rfcomm_pppd_server_one_register_sp="NO" # Override SP and DUN register
#rfcomm_pppd_server_one_register_dun="NO" # for 'one'
#
#rfcomm_pppd_server_two_bdaddr="" # Override local bdaddr for 'two'
rfcomm_pppd_server_two_channel="3" # Override local channel for 'two'
#rfcomm_pppd_server_two_register_sp="NO" # Override SP and DUN register
#rfcomm_pppd_server_two_register_dun="NO" # for 'two'
### Miscellaneous network options: ###
icmp_bmcastecho="NO" # respond to broadcast ping packets
### IPv6 options: ###
ipv6_enable="NO" # Set to YES to set up for IPv6.
ipv6_network_interfaces="auto" # List of network interfaces (or "auto").
ipv6_defaultrouter="NO" # Set to IPv6 default gateway (or NO).
#ipv6_defaultrouter="2002:c058:6301::" # Use this for 6to4 (RFC 3068)
ipv6_static_routes="" # Set to static route list (or leave empty).
#ipv6_static_routes="xxx" # An example to set fec0:0000:0000:0006::/64
# route toward loopback interface.
#ipv6_route_xxx="fec0:0000:0000:0006:: -prefixlen 64 ::1"
ipv6_gateway_enable="NO" # Set to YES if this host will be a gateway.
ipv6_router_enable="NO" # Set to YES to enable an IPv6 routing daemon.
ipv6_router="/usr/sbin/route6d" # Name of IPv6 routing daemon.
ipv6_router_flags="" # Flags to IPv6 routing daemon.
#ipv6_router_flags="-l" # Example for route6d with only IPv6 site local
# addrs.
#ipv6_router_flags="-q" # If you want to run a routing daemon on an end
# node, you should stop advertisement.
#ipv6_network_interfaces="ed0 ep0" # Examples for router
# or static configuration for end node.
# Choose correct prefix value.
#ipv6_prefix_ed0="fec0:0000:0000:0001 fec0:0000:0000:0002" # Examples for rtr.
#ipv6_prefix_ep0="fec0:0000:0000:0003 fec0:0000:0000:0004" # Examples for rtr.
#ipv6_ifconfig_ed0="fec0:0:0:5::1 prefixlen 64" # Sample manual assign entry
#ipv6_ifconfig_ed0_alias0="fec0:0:0:5::2 prefixlen 64" # Sample alias entry.
ipv6_default_interface="NO" # Default output interface for scoped addrs.
# Now this works only for IPv6 link local
# multicast addrs.
2003-08-08 17:43:58 +00:00
rtsol_flags="" # Flags to IPv6 router solicitation.
rtadvd_enable="NO" # Set to YES to enable an IPv6 router
# advertisement daemon. If set to YES,
# this router becomes a possible candidate
# IPv6 default router for local subnets.
rtadvd_interfaces="" # Interfaces rtadvd sends RA packets.
mroute6d_enable="NO" # Do IPv6 multicast routing.
mroute6d_program="/usr/local/sbin/pim6dd" # Name of IPv6 multicast
# routing daemon. You need to
# install it from package or
# port.
mroute6d_flags="" # Flags to IPv6 multicast routing daemon.
stf_interface_ipv4addr="" # Local IPv4 addr for 6to4 IPv6 over IPv4
# tunneling interface. Specify this entry
# to enable 6to4 interface.
stf_interface_ipv4plen="0" # Prefix length for 6to4 IPv4 addr,
# to limit peer addr range. Effective value
# is 0-31.
stf_interface_ipv6_ifid="0:0:0:1" # IPv6 interface id for stf0.
# If you like, you can set "AUTO" for this.
stf_interface_ipv6_slaid="0000" # IPv6 Site Level Aggregator for stf0
ipv6_faith_prefix="NO" # Set faith prefix to enable a FAITH
# IPv6-to-IPv4 TCP translator. You also need
# faithd(8) setup.
ipv6_ipv4mapping="NO" # Set to "YES" to enable IPv4 mapped IPv6 addr
# communication. (like ::ffff:a.b.c.d)
ipv6_firewall_enable="NO" # Set to YES to enable IPv6 firewall
# functionality
ipv6_firewall_script="/etc/rc.firewall6" # Which script to run to set up the IPv6 firewall
ipv6_firewall_type="UNKNOWN" # IPv6 Firewall type (see /etc/rc.firewall6)
ipv6_firewall_quiet="NO" # Set to YES to suppress rule display
ipv6_firewall_logging="NO" # Set to YES to enable events logging
ipv6_firewall_flags="" # Flags passed to ip6fw when type is a file
ipv6_ipfilter_rules="/etc/ipf6.rules" # rules definition file for ipfilter,
# see /usr/src/contrib/ipfilter/rules
# for examples
ip6addrctl_enable="YES" # Set to YES to enable default address selection
ip6addrctl_verbose="NO" # Set to YES to enable verbose configuration messages
##############################################################
### System console options #################################
##############################################################
keyboard="" # keyboard device to use (default /dev/kbd0).
1997-04-28 10:14:45 +00:00
keymap="NO" # keymap in /usr/share/syscons/keymaps/* (or NO).
keyrate="NO" # keyboard rate to: slow, normal, fast (or NO).
keybell="NO" # See kbdcontrol(1) for options. Use "off" to disable.
1997-04-28 10:14:45 +00:00
keychange="NO" # function keys default values (or NO).
cursor="NO" # cursor type {normal|blink|destructive} (or NO).
scrnmap="NO" # screen map in /usr/share/syscons/scrnmaps/* (or NO).
font8x16="NO" # font 8x16 from /usr/share/syscons/fonts/* (or NO).
font8x14="NO" # font 8x14 from /usr/share/syscons/fonts/* (or NO).
font8x8="NO" # font 8x8 from /usr/share/syscons/fonts/* (or NO).
blanktime="300" # blank time (in seconds) or "NO" to turn it off.
saver="NO" # screen saver: Uses /boot/kernel/${saver}_saver.ko
moused_nondefault_enable="YES" # Treat non-default mice as enabled unless
# specifically overriden in rc.conf(5).
moused_enable="NO" # Run the mouse daemon.
moused_type="auto" # See man page for rc.conf(5) for available settings.
moused_port="/dev/psm0" # Set to your mouse port.
moused_flags="" # Any additional flags to moused.
2002-11-15 08:26:36 +00:00
mousechar_start="NO" # if 0xd0-0xd3 default range is occupied in your
# language code table, specify alternative range
# start like mousechar_start=3, see vidcontrol(1)
allscreens_flags="" # Set this vidcontrol mode for all virtual screens
allscreens_kbdflags="" # Set this kbdcontrol mode for all virtual screens
##############################################################
### Mail Transfer Agent (MTA) options ######################
##############################################################
mta_start_script="/etc/rc.sendmail"
# Script to start your chosen MTA, called by /etc/rc.
# Settings for /etc/rc.sendmail and /etc/rc.d/sendmail:
sendmail_enable="NO" # Run the sendmail inbound daemon (YES/NO).
sendmail_pidfile="/var/run/sendmail.pid" # sendmail pid file
sendmail_procname="/usr/sbin/sendmail" # sendmail process name
sendmail_flags="-L sm-mta -bd -q30m" # Flags to sendmail (as a server)
sendmail_submit_enable="YES" # Start a localhost-only MTA for mail submission
sendmail_submit_flags="-L sm-mta -bd -q30m -ODaemonPortOptions=Addr=localhost"
# Flags for localhost-only MTA
sendmail_outbound_enable="YES" # Dequeue stuck mail (YES/NO).
sendmail_outbound_flags="-L sm-queue -q30m" # Flags to sendmail (outbound only)
sendmail_msp_queue_enable="YES" # Dequeue stuck clientmqueue mail (YES/NO).
sendmail_msp_queue_flags="-L sm-msp-queue -Ac -q30m"
# Flags for sendmail_msp_queue daemon.
sendmail_rebuild_aliases="NO" # Run newaliases if necessary (YES/NO).
##############################################################
### Miscellaneous administrative options ###################
##############################################################
auditd_enable="NO" # Run the audit daemon.
auditd_program="/usr/sbin/auditd" # Path to the audit daemon.
auditd_flags="" # Which options to pass to the audit daemon.
cron_enable="YES" # Run the periodic job daemon.
cron_program="/usr/sbin/cron" # Which cron executable to run (if enabled).
cron_dst="YES" # Handle DST transitions intelligently (YES/NO)
cron_flags="" # Which options to pass to the cron daemon.
lpd_enable="NO" # Run the line printer daemon.
lpd_program="/usr/sbin/lpd" # path to lpd, if you want a different one.
lpd_flags="" # Flags to lpd (if enabled).
nscd_enable="NO" # Run the nsswitch caching daemon.
chkprintcap_enable="NO" # Run chkprintcap(8) before running lpd.
chkprintcap_flags="-d" # Create missing directories by default.
dumpdev="AUTO" # Device to crashdump to (device name, AUTO, or NO).
dumpdir="/var/crash" # Directory where crash dumps are to be stored
savecore_flags="" # Used if dumpdev is enabled above, and present.
crashinfo_enable="NO" # Automatically generate crash dump summary.
crashinfo_program="/usr/sbin/crashinfo" # Script to generate crash dump summary.
quota_enable="NO" # turn on quotas on startup (or NO).
check_quotas="YES" # Check quotas on startup (or NO).
quotaon_flags="-a" # Turn quotas on for all file systems (if enabled)
quotaoff_flags="-a" # Turn quotas off for all file systems at shutdown
quotacheck_flags="-a" # Check all file system quotas (if enabled)
accounting_enable="NO" # Turn on process accounting (or NO).
1997-04-28 10:14:45 +00:00
ibcs2_enable="NO" # Ibcs2 (SCO) emulation loaded at startup (or NO).
ibcs2_loaders="coff" # List of additional Ibcs2 loaders (or NO).
# Emulation/compatibility services provided by /etc/rc.d/abi
sysvipc_enable="NO" # Load System V IPC primitives at startup (or NO).
1999-09-15 02:25:13 +00:00
linux_enable="NO" # Linux binary compatibility loaded at startup (or NO).
svr4_enable="NO" # SysVR4 emulation loaded at startup (or NO).
clear_tmp_enable="NO" # Clear /tmp at startup.
clear_tmp_X="YES" # Clear and recreate X11-related directories in /tmp
ldconfig_insecure="NO" # Set to YES to disable ldconfig security checks
ldconfig_paths="/usr/lib/compat /usr/local/lib /usr/local/lib/compat/pkg"
1999-01-10 22:06:22 +00:00
# shared library search paths
ldconfig32_paths="/usr/lib32" # 32-bit compatibility shared library search paths
ldconfig_paths_aout="/usr/lib/compat/aout /usr/local/lib/aout"
1999-01-10 22:06:22 +00:00
# a.out shared library search paths
ldconfig_local_dirs="/usr/local/libdata/ldconfig"
# Local directories with ldconfig configuration files.
ldconfig_local32_dirs="/usr/local/libdata/ldconfig32"
# Local directories with 32-bit compatibility ldconfig
# configuration files.
kern_securelevel_enable="NO" # kernel security level (see security(7))
1998-12-16 17:14:16 +00:00
kern_securelevel="-1" # range: -1..3 ; `-1' is the most insecure
# Note that setting securelevel to 0 will result
# in the system booting with securelevel set to 1, as
# init(8) will raise the level when rc(8) completes.
update_motd="YES" # update version info in /etc/motd (or NO)
entropy_file="/entropy" # Set to NO to disable caching entropy through reboots.
# /var/db/entropy-file is preferred if / is not avail.
entropy_dir="/var/db/entropy" # Set to NO to disable caching entropy via cron.
entropy_save_sz="2048" # Size of the entropy cache files.
entropy_save_num="8" # Number of entropy cache files to save.
harvest_interrupt="YES" # Entropy device harvests interrupt randomness
harvest_ethernet="YES" # Entropy device harvests ethernet randomness
harvest_p_to_p="YES" # Entropy device harvests point-to-point randomness
dmesg_enable="YES" # Save dmesg(8) to /var/run/dmesg.boot
watchdogd_enable="NO" # Start the software watchdog daemon
devfs_rulesets="/etc/defaults/devfs.rules /etc/devfs.rules" # Files containing
# devfs(8) rules.
devfs_system_ruleset="" # The name (NOT number) of a ruleset to apply to /dev
2004-04-10 22:13:27 +00:00
devfs_set_rulesets="" # A list of /mount/dev=ruleset_name settings to
# apply (must be mounted already, i.e. fstab(5))
performance_cx_lowest="HIGH" # Online CPU idle state
2005-07-22 00:38:55 +00:00
performance_cpu_freq="NONE" # Online CPU frequency
economy_cx_lowest="HIGH" # Offline CPU idle state
2005-07-22 00:38:55 +00:00
economy_cpu_freq="NONE" # Offline CPU frequency
virecover_enable="YES" # Perform housekeeping for the vi(1) editor
2004-09-29 07:07:43 +00:00
ugidfw_enable="NO" # Load mac_bsdextended(4) rules on boot
bsdextended_script="/etc/rc.bsdextended" # Default mac_bsdextended(4)
# ruleset file.
newsyslog_enable="YES" # Run newsyslog at startup.
newsyslog_flags="-CN" # Newsyslog flags to create marked files
mixer_enable="YES" # Run the sound mixer.
##############################################################
### Jail Configuration #######################################
##############################################################
jail_enable="NO" # Set to NO to disable starting of any jails
jail_list="" # Space separated list of names of jails
jail_set_hostname_allow="YES" # Allow root user in a jail to change its hostname
jail_socket_unixiproute_only="YES" # Route only TCP/IP within a jail
jail_sysvipc_allow="NO" # Allow SystemV IPC use from within a jail
#
# To use rc's built-in jail infrastructure create entries for
# each jail, specified in jail_list, with the following variables.
# NOTES:
# - replace 'example' with the jail's name.
# - except rootdir, hostname, ip and the _multi<n> addresses,
# all of the following variables may be made global jail variables
# if you don't specify a jail name (ie. jail_interface, jail_devfs_ruleset).
#
#jail_example_rootdir="/usr/jail/default" # Jail's root directory
#jail_example_hostname="default.domain.com" # Jail's hostname
#jail_example_interface="" # Jail's interface variable to create IP aliases on
#jail_example_fib="0" # Routing table for setfib(1)
#jail_example_ip="192.0.2.10,2001:db8::17" # Jail's primary IPv4 and IPv6 address
#jail_example_ip_multi0="2001:db8::10" # and another IPv6 address
Improve the RC framework for the clean booting/shutdown of Jails: 1. Feature: for flexibility reasons and as a prerequisite to clean shutdowns, allow the configuration of a stop/shutdown command via rc.conf variable "jail_<name>_exec_stop" in addition to the start/boot command (rc.conf variable "jail_<name>_exec_start"). For backward compatibility reasons, rc.conf variable "jail_<name>_exec" is still supported, too. 2. Debug: Add the used boot/shutdown commands to the debug output of the /etc/rc.d/jail script, too. 3. Security: Run the Jail start/boot command in a cleaned environment to not leak information from the host to the Jail during startup. 4. Feature: Run the Jail stop/shutdown command "jail_<name>_exec_stop" on "/etc/rc.d/jail stop <name>" to allow a graceful shutdown of the Jail before its processes are just killed. 5. Bugfix: When killing the remaining Jail processes give the processes time to actually perform their termination sequence. Without this the subsequent umount(8) operations usually fail because the resources are still in use. Additionally, if after trying to TERM-inate the processes there are still processes hanging around, finally just KILL them. 6. Bugfix: In rc.shutdown, if running inside a Jail, skip the /etc/rc.d/* scripts which are flagged with the KEYWORD "nojail" to allow the correct operation of rc.shutdown under jail_<name>_exec_stop="/bin/sh /etc/rc.shutdown". This is analogous to what /etc/rc does inside a Jail. Now the following typical host-configuration for two Jails works as expected and correctly boots and shutdowns the Jails: ----------------------------------------------------------- # /etc/rc.conf: jail_enable="YES" jail_list="foo bar" jail_foo_rootdir="/j/foo" jail_foo_hostname="foo.example.com" jail_foo_ip="192.168.0.1" jail_foo_devfs_enable="YES" jail_foo_mount_enable="YES" jail_foo_exec_start="/bin/sh /etc/rc" jail_foo_exec_stop="/bin/sh /etc/rc.shutdown" jail_bar_rootdir="/j/bar" jail_bar_hostname="bar.example.com" jail_bar_ip="192.168.0.2" jail_bar_devfs_enable="YES" jail_bar_mount_enable="YES" jail_bar_exec_start="/path/to/kjailer -v" jail_bar_exec_stop="/bin/sh -c 'killall kjailer && sleep 60'" ----------------------------------------------------------- # /etc/fstab.foo /v/foo /j/foo/v/foo nullfs rw 0 0 ----------------------------------------------------------- # /etc/fstab.bar /v/bar /j/bar/v/bar nullfs rw 0 0 ----------------------------------------------------------- Reviewed by: freebsd-hackers MFC after: 2 weeks
2004-12-14 14:36:35 +00:00
#jail_example_exec_start="/bin/sh /etc/rc" # command to execute in jail for starting
#jail_example_exec_afterstart0="/bin/sh command" # command to execute after the one for
# starting the jail. More than one can be
# specified using a trailing number
Improve the RC framework for the clean booting/shutdown of Jails: 1. Feature: for flexibility reasons and as a prerequisite to clean shutdowns, allow the configuration of a stop/shutdown command via rc.conf variable "jail_<name>_exec_stop" in addition to the start/boot command (rc.conf variable "jail_<name>_exec_start"). For backward compatibility reasons, rc.conf variable "jail_<name>_exec" is still supported, too. 2. Debug: Add the used boot/shutdown commands to the debug output of the /etc/rc.d/jail script, too. 3. Security: Run the Jail start/boot command in a cleaned environment to not leak information from the host to the Jail during startup. 4. Feature: Run the Jail stop/shutdown command "jail_<name>_exec_stop" on "/etc/rc.d/jail stop <name>" to allow a graceful shutdown of the Jail before its processes are just killed. 5. Bugfix: When killing the remaining Jail processes give the processes time to actually perform their termination sequence. Without this the subsequent umount(8) operations usually fail because the resources are still in use. Additionally, if after trying to TERM-inate the processes there are still processes hanging around, finally just KILL them. 6. Bugfix: In rc.shutdown, if running inside a Jail, skip the /etc/rc.d/* scripts which are flagged with the KEYWORD "nojail" to allow the correct operation of rc.shutdown under jail_<name>_exec_stop="/bin/sh /etc/rc.shutdown". This is analogous to what /etc/rc does inside a Jail. Now the following typical host-configuration for two Jails works as expected and correctly boots and shutdowns the Jails: ----------------------------------------------------------- # /etc/rc.conf: jail_enable="YES" jail_list="foo bar" jail_foo_rootdir="/j/foo" jail_foo_hostname="foo.example.com" jail_foo_ip="192.168.0.1" jail_foo_devfs_enable="YES" jail_foo_mount_enable="YES" jail_foo_exec_start="/bin/sh /etc/rc" jail_foo_exec_stop="/bin/sh /etc/rc.shutdown" jail_bar_rootdir="/j/bar" jail_bar_hostname="bar.example.com" jail_bar_ip="192.168.0.2" jail_bar_devfs_enable="YES" jail_bar_mount_enable="YES" jail_bar_exec_start="/path/to/kjailer -v" jail_bar_exec_stop="/bin/sh -c 'killall kjailer && sleep 60'" ----------------------------------------------------------- # /etc/fstab.foo /v/foo /j/foo/v/foo nullfs rw 0 0 ----------------------------------------------------------- # /etc/fstab.bar /v/bar /j/bar/v/bar nullfs rw 0 0 ----------------------------------------------------------- Reviewed by: freebsd-hackers MFC after: 2 weeks
2004-12-14 14:36:35 +00:00
#jail_example_exec_stop="/bin/sh /etc/rc.shutdown" # command to execute in jail for stopping
#jail_example_devfs_enable="NO" # mount devfs in the jail
#jail_example_devfs_ruleset="ruleset_name" # devfs ruleset to apply to jail -
# usually you want "devfsrules_jail".
#jail_example_fdescfs_enable="NO" # mount fdescfs in the jail
#jail_example_procfs_enable="NO" # mount procfs in jail
#jail_example_mount_enable="NO" # mount/umount jail's fs
#jail_example_fstab="" # fstab(5) for mount/umount
#jail_example_flags="-l -U root" # flags for jail(8)
##############################################################
### Define source_rc_confs, the mechanism used by /etc/rc.* ##
### scripts to source rc_conf_files overrides safely. ##
##############################################################
if [ -z "${source_rc_confs_defined}" ]; then
source_rc_confs_defined=yes
source_rc_confs () {
local i sourced_files
for i in ${rc_conf_files}; do
case ${sourced_files} in
*:$i:*)
;;
*)
sourced_files="${sourced_files}:$i:"
if [ -r $i ]; then
. $i
fi
;;
esac
done
}
fi