Hello, how can I update the cluster specified in the subject without data loss and service
downtime?
I raised the host from EL8 and ran ipa-replica-install. Log output:
Configuring directory server (dirsrv). Estimated time: 30 seconds
[1/38]: creating directory server instance
[2/38]: tune ldbm plugin
[3/38]: adding default schema
[4/38]: enabling memberof plugin
[5/38]: enabling winsync plugin
[6/38]: configure password logging
[7/38]: configuring replication version plugin
[8/38]: enabling IPA enrollment plugin
[9/38]: configuring uniqueness plugin
[10/38]: configuring uuid plugin
[11/38]: configuring modrdn plugin
[12/38]: configuring DNS plugin
[13/38]: enabling entryUSN plugin
[14/38]: configuring lockout plugin
[15/38]: configuring topology plugin
[16/38]: creating indices
[17/38]: enabling referential integrity plugin
[18/38]: configuring certmap.conf
[19/38]: configure new location for managed entries
[20/38]: configure dirsrv ccache and keytab
[21/38]: enabling SASL mapping fallback
[22/38]: restarting directory server
[23/38]: creating DS keytab
[24/38]: ignore time skew for initial replication
[25/38]: setting up initial replication
Starting replication, please wait until this has completed.
Update in progress, 11676 seconds elapsed
tail -f /var/log/dirsrv/slapd-OPENTECH-LOCAL/access
[02/Sep/2021:20:09:48.282984535 +0700] conn=84 op=6 SRCH base="cn=schema"
scope=0 filter="(objectClass=*)" attrs="objectClasses"
[02/Sep/2021:20:09:48.366825074 +0700] conn=84 op=6 RESULT err=0 tag=101 nentries=1
wtime=0.000158968 optime=0.083844272 etime=0.083999242
[02/Sep/2021:20:09:48.368297195 +0700] conn=84 op=7 SRCH base="cn=schema"
scope=0 filter="(objectClass=*)" attrs="attributeTypes"
[02/Sep/2021:20:09:48.455352207 +0700] conn=84 op=7 RESULT err=0 tag=101 nentries=1
wtime=0.000181242 optime=0.087049680 etime=0.087227596
[02/Sep/2021:20:09:48.598806315 +0700] conn=84 op=8 SRCH base="cn=schema"
scope=0 filter="(objectClass=*)" attrs="objectClasses"
[02/Sep/2021:20:09:48.682435023 +0700] conn=84 op=8 RESULT err=0 tag=101 nentries=1
wtime=0.000253118 optime=0.083640981 etime=0.083890259
[02/Sep/2021:20:09:48.683959959 +0700] conn=84 op=9 SRCH base="cn=schema"
scope=0 filter="(objectClass=*)" attrs="attributeTypes"
[02/Sep/2021:20:09:48.770110056 +0700] conn=84 op=9 RESULT err=0 tag=101 nentries=1
wtime=0.000208691 optime=0.086154930 etime=0.086360171
[02/Sep/2021:20:09:48.909866069 +0700] conn=84 op=10 EXT
oid="2.16.840.1.113730.3.5.5" name="replication-multimaster-extop"
[02/Sep/2021:20:09:48.912490317 +0700] conn=84 op=10 RESULT err=0 tag=120 nentries=0
wtime=0.000289908 optime=0.002650238 etime=0.002936579
Am I doing the right thing and how long will the replica take to rise?
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