09673fc0f3
Daniel reported that NFSv4 mounts were not working despite having set "nfsv4_server_enable=YES" in /etc/rc.conf. Mountd was logging a message that there was no /etc/exports file. He noted that creating a /etc/exports file with a "V4:" line in it was needed make NFSv4 mounts work. At least one "V4:" line in one of the exports(5) file(s) is needed to make NFSv4 mounts work. This patch fixes mountd.c so that it logs a message indicting that there is no "V4:" line in any exports(5) file when NFSv4 mounts are enabled. To avoid this message being generated erroneously, /etc/rc.d/mountd is updated to make sure vfs.nfsd.server_max_nfsvers is properly set before mountd(8) is started. Reported by: debdrup PR: 253901 MFC after: 2 weeks
71 lines
1.6 KiB
Bash
Executable File
71 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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#
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# $FreeBSD$
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#
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# PROVIDE: mountd
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# REQUIRE: NETWORKING rpcbind quota
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# KEYWORD: nojail shutdown
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. /etc/rc.subr
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name="mountd"
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desc="Service remote NFS mount requests"
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rcvar="mountd_enable"
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command="/usr/sbin/${name}"
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pidfile="/var/run/${name}.pid"
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required_files="/etc/exports"
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start_precmd="mountd_precmd"
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extra_commands="reload"
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mountd_precmd()
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{
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# Load the modules now, so that the vfs.nfsd sysctl
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# oids are available.
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load_kld nfsd || return 1
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# Do not force rpcbind to be running for an NFSv4 only server.
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#
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if checkyesno nfsv4_server_only; then
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echo 'NFSv4 only server'
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sysctl vfs.nfsd.server_min_nfsvers=4 > /dev/null
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sysctl vfs.nfsd.server_max_nfsvers=4 > /dev/null
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rc_flags="${rc_flags} -R"
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else
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force_depend rpcbind || return 1
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if ! checkyesno nfsv4_server_enable; then
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sysctl vfs.nfsd.server_max_nfsvers=3 > /dev/null
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fi
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fi
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# mountd flags will differ depending on rc.conf settings
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#
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if checkyesno nfs_server_enable || checkyesno nfsv4_server_only; then
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if checkyesno weak_mountd_authentication; then
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if checkyesno nfsv4_server_only; then
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echo -n 'weak_mountd_authentication '
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echo -n 'incompatible with nfsv4_server_only, '
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echo 'ignored'
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else
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rc_flags="${rc_flags} -n"
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fi
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fi
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else
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if checkyesno mountd_enable; then
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checkyesno weak_mountd_authentication && rc_flags="-n"
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fi
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fi
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if checkyesno zfs_enable; then
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rc_flags="${rc_flags} /etc/exports /etc/zfs/exports"
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fi
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rm -f /var/db/mountdtab
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( umask 022 ; > /var/db/mountdtab ) ||
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err 1 'Cannot create /var/db/mountdtab'
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}
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load_rc_config $name
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run_rc_command "$1"
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