Symantec 5 Manual Do Utilizador
■
See
on page 123.
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See
on page 124.
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See
on page 125.
Renaming the LLT and GAB startup files
You may need the LLT and GAB startup files to upgrade the single-node cluster
to a multiple-node cluster at a later time.
to a multiple-node cluster at a later time.
To rename the LLT and GAB startup files
◆
Rename the LLT and GAB startup files.
#
mv /etc/init.d/llt /etc/init.d/llt.old
#
mv /etc/init.d/gab /etc/init.d/gab.old
Modifying the startup files
Modify the VCS startup file /etc/sysconfig/vcs to include the
-onenode
option as
follows:
Change the line:
ONENODE=no
To:
ONENODE=yes
Verifying single-node operation
After successfully creating a single-node cluster, start VCS and verify the cluster.
To verify single-node cluster
1
Bring up VCS manually as a single-node cluster using
hastart
with the
-onenode
option:
#
hastart -onenode
2
Verify that the
had
and
hashadow
daemons are running in single-node mode:
#
ps -ef | grep ha
root
285
1
0 14:49:31 ?
0:02 /opt/VRTSvcs/bin/had -onenode
root
288
1
0 14:49:33 ?
0:00 /opt/VRTSvcs/bin/hashadow
Installing VCS on a single node
Creating a single-node cluster manually
Creating a single-node cluster manually
142