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Diffstat (limited to 'ctdb/doc/ctdb.1.xml')
| -rw-r--r-- | ctdb/doc/ctdb.1.xml | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/ctdb/doc/ctdb.1.xml b/ctdb/doc/ctdb.1.xml index 76b95660221..5825ed6afb8 100644 --- a/ctdb/doc/ctdb.1.xml +++ b/ctdb/doc/ctdb.1.xml @@ -995,6 +995,50 @@ Reclock file:/gpfs/.ctdb/shared </refsect2> + <refsect2><title>reloadips</title> + <para> + This command is used to reload the public addresses file and update the + ip configuration of the running daemon. + </para> + <para> + Procedure to update the public address configuration on a single node: + </para> + <para> + 1, Update the /etc/ctdb/public_addresses file on the node + </para> + <para> + 2, Run 'ctdb reloadips' on the node. + </para> + <para> + The file will then be reloaded on the node and addresses will be added + or removed as required to match the newly loaded file. When updating + a single node it may take a little while before any newly added + addresses are failed onto the node. + </para> + + <para> + </para> + + <para> + Procedure to update the public address configuration on whole cluster: + </para> + <para> + 1, Update the /etc/ctdb/public_addresses file on all nodes + </para> + <para> + 2, Run 'ctdb reloadips -n all'. + </para> + <para> + This command will then force all nodes to reload and update the + addresses. This process is controlled and synchronized by the recovery + master to ensure that all addresses are added to all nodes as one + single operation, after which any required ip node rebalancing may + may take place. + </para> + + </refsect2> + + <refsect2><title>tickle <srcip:port> <dstip:port></title> <para> This command will will send a TCP tickle to the source host for the |