GROUP_TOOL(8) cluster GROUP_TOOL(8)
NAME
group_tool - run common fence_tool, dlm_tool, gfs_control commands
SYNOPSIS
group_tool [COMMAND] [OPTIONS]
DESCRIPTION
This utility is deprecated and the new replacements are shown. See fence_tool(8), dlm_tool(8), gfs_control(8) man pages for more informa-
tion about the new commands.
ls runs fence_tool ls ; dlm_tool ls ; gfs_control ls
dump fence
equivalent to new fence_tool dump
dump dlm
equivalent to new dlm_tool dump
dump gfs
equivalent to new gfs_control dump
dump plocks name
equivalent to new dlm_tool plocks name
Cluster Uprading
When performing a rolling upgrade from cluster2 to cluster3, the groupd(8) daemon will be running and group_tool can be used with groupd
like it was in cluster2.
ls -g1 queries and displays the internal groupd state.
dump queries and dumps the groupd debug buffer.
compat queries and displays the internal groupd compatibility mode.
OPTIONS
-g num Force old groupd queries with 1.
-n Show all node information in ls.
-v Show verbose information from groupd with ls -g1.
-h Print a help message describing available options, then exit.
-V Print program version information, then exit.
SEE ALSO
cman(5), groupd(8), fence_tool(8), dlm_tool(8), gfs_control(8)
cluster 2009-01-19 GROUP_TOOL(8)