Bug 1879386
| Summary: | cli dsconf replication monitor fails to retrieve database RUV - consumer (Unavailable) State (green) Reason (error (0) | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Marc Sauton <msauton> |
| Component: | 389-ds-base | Assignee: | mreynolds |
| Status: | CLOSED ERRATA | QA Contact: | RHDS QE <ds-qe-bugs> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 8.2 | CC: | aadhikar, jachapma, pasik, sgouvern, spichugi, tbordaz, vashirov |
| Target Milestone: | rc | Keywords: | Triaged |
| Target Release: | 8.0 | Flags: | pm-rhel:
mirror+
|
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | 389-ds-1.4-8040020201209191204-866effaa | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2021-05-18 15:45:26 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
With build tag 389-ds:1.4:8040020201209191204:866effaa the gating tests have a failure in dirsrvtests/tests/suites/clu/repl_monitor_test.py::test_dsconf_replication_monitor -> marking as ASSIGNED / FailedQA and moving to ITM 7 The failing test is a test problem. Marking the bug as MODIFIED As per comment 7, marking VERIFIED on build 389-ds-base-1.4.3.16-6.module+el8.4.0+9207+729bbaca.x86_64 Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (389-ds:1.4 bug fix and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2021:1835 |
Description of problem: The CLI dsconf replication monitor fails to retrieve database RUV entry from consumer and this appears into the Cockpit web UI too " consumer (Unavailable) State (green) Reason (error (0) " the issue seem to happen in src/lib389/lib389/agreement.py when the RUV records are fetched, none are seen, and in verbose mode: DEBUG: Failed to retrieve database RUV entry from consumer although there is are RUV records on both systems, access log event generated by the cli command, on supplier and consumer are similar, find one entry: [15/Sep/2020:23:55:00.895942744 -0700] conn=68 op=1 SRCH base="dc=example,dc=test" scope=2 filter="(&(nsUniqueId=ffffffff-ffffffff-ffffffff-ffffffff)(objectClass=nstombstone))" attrs="nsds50ruv" [15/Sep/2020:23:55:00.901886817 -0700] conn=68 op=1 RESULT err=0 tag=101 nentries=1 etime=0.006021389 and to confirm: ldapsearch -o ldif-wrap=no -LLLx -D "cn=directory manager" -w password -b dc=example,dc=test -s sub "(&(nsUniqueId=ffffffff-ffffffff-ffffffff-ffffffff)(objectClass=nstombstone))" nsds50ruv dn: cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config nsds50ruv: {replicageneration} 5ef42f3c000000010000 nsds50ruv: {replica 1 ldap://el82ds11m1:389} 5ef4ecbb000000010000 5f6138dc000000010000 nsds50ruv: {replica 2 ldap://m2.example.test:389} 5efa5cfc000000020000 5f613329000000020000 Version-Release number of selected component (if applicable): RHEL-8.2 389-ds-base-1.4.2.12-2.module+el8dsrv+6428+6e54c518.x86_64 cockpit-389-ds-1.4.2.12-2.module+el8dsrv+6428+6e54c518.noarch How reproducible: yes Steps to Reproduce: 1. have 2x mmr 2. dsconf -v m1 replication monitor --connections "192.168.122.111:389:cn=directory manager:password" "192.168.122.112:389:cn=directory manager:password" | less 3. or Cockpit web UI: "Red Hat Directory Server | Monitoring | Replication | Sync Report | Prepare | Generate Report" Actual results: with the dsconf cli: ...snip... DEBUG: _gen_selector filter = (&(&(objectclass=nsds5Replica))(|(nsDS5ReplicaRoot=dc=example,dc=test))) DEBUG: cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config getVal('nsDS5ReplicaRoot') DEBUG: cn=m1tom2exampletest,cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config getVal('nsds5replicaLastUpdateStatusJSON') DEBUG: cn=m1tom2exampletest,cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config getVal('nsDS5ReplicaHost') DEBUG: cn=m1tom2exampletest,cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config getVal('nsDS5ReplicaPort') DEBUG: cn=m1tom2exampletest,cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config getVal('nsDS5ReplicaRoot') DEBUG: cn=m1tom2exampletest,cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config getVal('nsds5replicatransportinfo') DEBUG: _gen_selector filter = (&(&(objectclass=nsds5Replica))(|(nsDS5ReplicaRoot=dc=example,dc=test))) DEBUG: cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config getVal('nsDS5ReplicaRoot') DEBUG: cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config getVal('nsDS5ReplicaId') DEBUG: Allocate <class 'lib389.DirSrv'> with None DEBUG: Allocate <class 'lib389.DirSrv'> with 192.168.122.112:389 DEBUG: Allocate <class 'lib389.DirSrv'> with 192.168.122.112:389 DEBUG: open(): Connecting to uri ldap://192.168.122.112:389/ DEBUG: Using dirsrv ca certificate /etc/dirsrv/slapd-template DEBUG: Using external ca certificate /etc/dirsrv/slapd-template DEBUG: Using external ca certificate /etc/dirsrv/slapd-template DEBUG: Using certificate policy 1 DEBUG: ldap.OPT_X_TLS_REQUIRE_CERT = 1 DEBUG: open(): bound as None DEBUG: Failed to retrieve database RUV entry from consumer ...snip... INFO: Status For Agreement: "m1tom2exampletest" (192.168.122.112:389) Replica Enabled: on Update In Progress: FALSE Last Update Start: 19700101000000Z Last Update End: 19700101000000Z Number Of Changes Sent: 0 Number Of Changes Skipped: None Last Update Status: Error (0) No replication sessions started since server startup Last Init Start: 19700101000000Z Last Init End: 19700101000000Z Last Init Status: unavailable Reap Active: 0 Replication Status: Not in Synchronization: supplier (5f6138dc000000010000) consumer (Unavailable) State (green) Reason (error (0) no replication sessions started since server startup) Replication Lag Time: Unavailable with cockpit: Replication Status Not in Synchronization: supplier (5f6138dc000000010000) consumer (Unavailable) State (green) Reason (error (0) no replication sessions started since server startup) Expected results: yes Additional info: access logs ...snip... [15/Sep/2020:23:54:48.757993121 -0700] conn=67 op=30 SRCH base="cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config" scope=0 filter="(objectClass=*)" attrs="nsDS5ReplicaRoot" [15/Sep/2020:23:54:48.763804385 -0700] conn=67 op=30 RESULT err=0 tag=101 nentries=1 etime=0.005895913 [15/Sep/2020:23:54:48.764386327 -0700] conn=67 op=31 SRCH base="dc=example,dc=test" scope=2 filter="(&(nsUniqueId=ffffffff-ffffffff-ffffffff-ffffffff)(objectClass=nstombstone))" attrs="nsds5agmtmaxcsn" [15/Sep/2020:23:54:48.770589988 -0700] conn=67 op=31 RESULT err=0 tag=101 nentries=1 etime=0.006346208 [15/Sep/2020:23:54:48.771101008 -0700] conn=67 op=32 SRCH base="cn=m1tom2exampletest,cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config" scope=0 filter="(objectClass=*)" attrs="nsDS5ReplicaHost" [15/Sep/2020:23:54:48.776920006 -0700] conn=67 op=32 RESULT err=0 tag=101 nentries=1 etime=0.005872479 [15/Sep/2020:23:54:48.777336479 -0700] conn=67 op=33 SRCH base="cn=m1tom2exampletest,cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config" scope=0 filter="(objectClass=*)" attrs="nsDS5ReplicaPort" [15/Sep/2020:23:54:48.783213636 -0700] conn=67 op=33 RESULT err=0 tag=101 nentries=1 etime=0.005941799 [15/Sep/2020:23:54:48.783680774 -0700] conn=67 op=34 SRCH base="cn=m1tom2exampletest,cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config" scope=0 filter="(objectClass=*)" attrs="nsDS5ReplicaRoot" [15/Sep/2020:23:54:48.789755512 -0700] conn=67 op=34 RESULT err=0 tag=101 nentries=1 etime=0.006137166 [15/Sep/2020:23:54:48.790187253 -0700] conn=67 op=35 SRCH base="cn=m1tom2exampletest,cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config" scope=0 filter="(objectClass=*)" attrs="nsDS5ReplicaTransportInfo" [15/Sep/2020:23:54:48.797795382 -0700] conn=67 op=35 RESULT err=0 tag=101 nentries=1 etime=0.007663012 [15/Sep/2020:23:54:48.798380120 -0700] conn=67 op=36 SRCH base="cn=mapping tree,cn=config" scope=2 filter="(&(&(objectClass=nsds5Replica))(|(nsDS5ReplicaRoot=dc=example,dc=test)))" attrs="distinguishedName" [15/Sep/2020:23:54:48.804556429 -0700] conn=67 op=36 RESULT err=0 tag=101 nentries=1 etime=0.006246331 [15/Sep/2020:23:54:48.806136547 -0700] conn=67 op=37 SRCH base="cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config" scope=0 filter="(objectClass=*)" attrs="nsDS5ReplicaRoot" [15/Sep/2020:23:54:48.812059951 -0700] conn=67 op=37 RESULT err=0 tag=101 nentries=1 etime=0.005991292 [15/Sep/2020:23:54:48.812446327 -0700] conn=67 op=38 SRCH base="cn=replica,cn=dc\3Dexample\2Cdc\3Dtest,cn=mapping tree,cn=config" scope=0 filter="(objectClass=*)" attrs="nsDS5ReplicaId" [15/Sep/2020:23:54:48.818258102 -0700] conn=67 op=38 RESULT err=0 tag=101 nentries=1 etime=0.005867439 [15/Sep/2020:23:55:00.869713063 -0700] conn=68 fd=65 slot=65 connection from 192.168.122.111 to 192.168.122.111 [15/Sep/2020:23:55:00.872655659 -0700] conn=68 op=0 BIND dn="cn=Directory Manager" method=128 version=3 [15/Sep/2020:23:55:00.894731108 -0700] conn=68 op=0 RESULT err=0 tag=97 nentries=0 etime=0.022106197 dn="cn=directory manager" [15/Sep/2020:23:55:00.895942744 -0700] conn=68 op=1 SRCH base="dc=example,dc=test" scope=2 filter="(&(nsUniqueId=ffffffff-ffffffff-ffffffff-ffffffff)(objectClass=nstombstone))" attrs="nsds50ruv" [15/Sep/2020:23:55:00.901886817 -0700] conn=68 op=1 RESULT err=0 tag=101 nentries=1 etime=0.006021389 [15/Sep/2020:23:55:00.905749441 -0700] conn=68 op=2 UNBIND [15/Sep/2020:23:55:00.909549718 -0700] conn=68 op=2 fd=65 closed - U1 src/lib389/lib389/agreement.py ... def get_consumer_maxcsn(self, binddn=None, bindpw=None): """Attempt to get the consumer's maxcsn from its database RUV entry ... result_msg = "Unavailable" ... # Search for the tombstone RUV entry try: entry = consumer.search_s(suffix, ldap.SCOPE_SUBTREE, REPLICA_RUV_FILTER, ['nsds50ruv']) if not entry: self._log.debug("Failed to retrieve database RUV entry from consumer") is it possible the consumer object is not correctly initialized? or the types incorrect?