9:58 a.m.
Hi all,
We have a 3 master setup that is failing to replicate changes from a
particular node to the other IPA instances. The replication status says
it's all fine, however the record hasn't been changed on the other
servers. We've seen this on user password changes, adding hosts and
services. The only thing we've found that seems to fix this temporarily
is to re-initialize from the master with the changed record. A
force-sync doesn't pick up the changed record.
Not sure what logs would be helpful to diagnose what is happening in
this setup.
# ipa-replica-manage -v list `hostname`
freeipa03.mgmt.example.com: replica
last init status: None
last init ended: 1970-01-01 00:00:00+00:00
last update status: Error (0) Replica acquired successfully:
Incremental update succeeded
last update ended: 2017-06-07 14:43:53+00:00
freeipa02.mgmt.example.com: replica
last init status: None
last init ended: 1970-01-01 00:00:00+00:00
last update status: Error (0) Replica acquired successfully:
Incremental update succeeded
last update ended: 2017-06-07 14:43:53+00:00
# ldapsearch -W -x -D "cn=directory manager" -b
"cn=users,cn=accounts,dc=ipa,dc=example,dc=com" "nsds5ReplConflict=*"
*
nsds5ReplConflict
Enter LDAP Password:
# extended LDIF
#
# LDAPv3
# base <cn=users,cn=accounts,dc=ipa,dc=example,dc=com> with scope
subtree
# filter: nsds5ReplConflict=*
# requesting: * nsds5ReplConflict
#
# search result
search: 2
result: 0 Success
# numResponses: 1
Any help in what else can be checked or what logs would be helpful would
be appreciated.
Thanks
Nick