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author | Enji Cooper <ngie@FreeBSD.org> | 2017-04-19 20:23:27 +0000 |
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committer | Enji Cooper <ngie@FreeBSD.org> | 2017-04-19 20:23:27 +0000 |
commit | bffe25839cc45341811816e5676623874f1eded0 (patch) | |
tree | b79c468570b8dbd5970de184d052f1e6652fe8ca /usr.sbin/rpcbind | |
parent | 7e84e1cb4530aee5872b4b7bb14acb036e0716f8 (diff) | |
download | src-test2-bffe25839cc45341811816e5676623874f1eded0.tar.gz src-test2-bffe25839cc45341811816e5676623874f1eded0.zip |
rpcbind(8): post-humously document -w (warmstart) support added in r74462
warmstart support saves portmap/rpcbind(8) registration state on exit and
restores the saved registration state on restart.
MFC after: 7 weeks
Sponsored by: Dell EMC Isilon
Notes
Notes:
svn path=/head/; revision=317163
Diffstat (limited to 'usr.sbin/rpcbind')
-rw-r--r-- | usr.sbin/rpcbind/rpcbind.8 | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/usr.sbin/rpcbind/rpcbind.8 b/usr.sbin/rpcbind/rpcbind.8 index e5ec36c4575d..0e05405d9279 100644 --- a/usr.sbin/rpcbind/rpcbind.8 +++ b/usr.sbin/rpcbind/rpcbind.8 @@ -10,7 +10,7 @@ .Nd universal addresses to RPC program number mapper .Sh SYNOPSIS .Nm -.Op Fl 6adiLlsW +.Op Fl 6adiLlswW .Op Fl h Ar bindip .Sh DESCRIPTION The @@ -135,6 +135,22 @@ clients from using to connect to services from a privileged port. .It Fl W Enable libwrap (TCP wrappers) support. +.It Fl w +Enable the warmstart feature. +.Pp +The warmstart feature saves RPC registrations on termination. +Any saved RPC registrations are restored on restart if +.Fl w +is specified. +This feature helps avoid RPC service interruption when restarting +.Nm . +warmstart support must be compiled in to +.Nm . +Portmap registrations are stored in +.Pa /tmp/portmap.file . +.Nm +registrations are stored in +.Pa /tmp/rpcbind.file . .El .Sh NOTES All RPC servers must be restarted if @@ -142,6 +158,12 @@ All RPC servers must be restarted if is restarted. .Sh FILES .Bl -tag -width /var/run/rpcbind.sock -compact +.It Pa /tmp/portmap.file +saved portmap registrations file. +.It Pa /tmp/rpcbind.file +saved +.Nm +registrations file. .It Pa /var/run/rpcbind.sock socket used for local connections. .El |