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| author | Ronnie Sahlberg <ronniesahlberg@gmail.com> | 2009-06-25 11:59:21 +1000 |
|---|---|---|
| committer | Ronnie Sahlberg <ronniesahlberg@gmail.com> | 2009-06-25 11:59:21 +1000 |
| commit | 4a1a3652fe3cdd10d356f6de21a556ebf72adbee (patch) | |
| tree | b19e3c4e4c04d7651908cc5ddb7a396d86fe2407 /ctdb/config/ctdb.sysconfig | |
| parent | 77ef7453941a7f7a3ba0b29c5e5bb8eae5007663 (diff) | |
| download | samba-4a1a3652fe3cdd10d356f6de21a556ebf72adbee.tar.gz samba-4a1a3652fe3cdd10d356f6de21a556ebf72adbee.tar.xz samba-4a1a3652fe3cdd10d356f6de21a556ebf72adbee.zip | |
Document that you can run ctdb without a reclock file in the sysconfig file
(This used to be ctdb commit 33895d217ee096b356f02b5292ba27a840c4f559)
Diffstat (limited to 'ctdb/config/ctdb.sysconfig')
| -rw-r--r-- | ctdb/config/ctdb.sysconfig | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/ctdb/config/ctdb.sysconfig b/ctdb/config/ctdb.sysconfig index 96823eaef1..3797879473 100644 --- a/ctdb/config/ctdb.sysconfig +++ b/ctdb/config/ctdb.sysconfig @@ -1,9 +1,12 @@ # Options to ctdbd. This is read by /etc/init.d/ctdb -# you must specify the location of a shared lock file across all the -# nodes. This must be on shared storage -# there is no default -# CTDB_RECOVERY_LOCK="/some/place/on/shared/storage" +# You must specify the location of a shared lock file across all the +# nodes for split brain prevention to work. +# This must be on shared storage. +# CTDB can operate without a reclock file, but this means that there is no +# protection against a split brain. +# It is strongly suggested to NOT run ctdb without a reclock file. +CTDB_RECOVERY_LOCK="/some/place/on/shared/storage" # when doing IP takeover you also may specify what network interface # to use by default for the public addresses. Otherwise you must |