Bug 1789076
| Summary: | Support IPv6 for fluent-plugin-kubernetes_metadata | ||||||||
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| Product: | OpenShift Container Platform | Reporter: | Jeff Cantrill <jcantril> | ||||||
| Component: | Logging | Assignee: | Jeff Cantrill <jcantril> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | Anping Li <anli> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | medium | ||||||||
| Version: | 4.4 | CC: | anli, aos-bugs, cstark | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | 4.4.0 | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | No Doc Update | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | |||||||||
| : | 1789077 (view as bug list) | Environment: | |||||||
| Last Closed: | 2020-05-04 11:23:07 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: | |||||||||
| Bug Depends On: | |||||||||
| Bug Blocks: | 1789077 | ||||||||
| Attachments: |
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Description
Jeff Cantrill
2020-01-08 16:59:17 UTC
Moving straight to modified as this resolved in https://github.com/openshift/origin-aggregated-logging/pull/1802 and bug is needed for the process to fix it in 4.3 Created attachment 1662949 [details]
Sytemd Metadata example
Created attachment 1662950 [details]
Container metadata example
The ipaddr4 was given a v6 address.
"pipeline_metadata": {
"collector": {
"inputname": "fluent-plugin-systemd",
"ipaddr4": "2600:1f16:ed9:6f00:bec6:e576:5879:8cdf",
"name": "fluentd",
"received_at": "2020-02-13T11:02:04.112383+00:00",
"version": "1.7.4 1.6.0"
}
}
Can you paste the list of the pod's ENV vars? from inside the pod... [anli@preserve-docker-slave 81220]$ oc rsh fluentd-fxdvx sh-4.2# env FLUENTD_PORT=tcp://[fd02::6a88]:24231 MANPATH=/opt/rh/rh-nodejs10/root/usr/share/man:/opt/rh/rh-ruby25/root/usr/local/share/man:/opt/rh/rh-ruby25/root/usr/share/man: FLUENTD_PORT_24231_TCP=tcp://[fd02::6a88]:24231 USE_REMOTE_SYSLOG=true FLUENT_CONF_HASH=a02450d1e2fc540bb1156ec5f17f6748 RSYSLOGSERVER_PORT_514_TCP_PROTO=tcp HOSTNAME=fluentd-fxdvx KIBANA_PORT_443_TCP_PROTO=tcp FLUENTD_SERVICE_HOST=fd02::6a88 FLUENTD_MEMORY_LIMIT=771751936 APP_ROOT=/opt/app-root ELASTICSEARCH_PORT_9200_TCP_PORT=9200 GEM_HOME=/opt/app-root/src NODE_IPV4=2600:1f1c:dec:5800:e1c6:9623:b94e:a51f KIBANA_SERVICE_PORT=443 KUBERNETES_PORT=tcp://[fd02::1]:443 KUBERNETES_PORT_443_TCP_PORT=443 TERM=xterm-256color ELASTICSEARCH_METRICS_SERVICE_PORT=60000 FLUENTD_SERVICE_PORT=24231 KIBANA_SERVICE_HOST=fd02::9f53 RSYSLOGSERVER_PORT_514_UDP=udp://[fd02::925e]:514 ELASTICSEARCH_SERVICE_PORT=9200 OPENSHIFT_BUILD_NAME=logging-fluentd KUBERNETES_SERVICE_PORT=443 FLUENTD_CPU_LIMIT=4 RSYSLOGSERVER_PORT_514_UDP_PORT=514 KUBERNETES_SERVICE_HOST=fd02::1 X_SCLS=rh-nodejs10 rh-ruby25 KIBANA_PORT_443_TCP_ADDR=fd02::9f53 ELASTICSEARCH_PORT_9200_TCP_PROTO=tcp DESCRIPTION=Ruby 2.5 available as container is a base platform for building and running various Ruby 2.5 applications and frameworks. Ruby is the interpreted scripting language for quick and easy object-oriented programming. It has many features to process text files and to do system management tasks (as in Perl). It is simple, straight-forward, and extensible. NODEJS_SCL=rh-nodejs10 REMOTE_SYSLOG_TAG_KEY=ident,systemd.u.SYSLOG_IDENTIFIER ELASTICSEARCH_CLUSTER_SERVICE_PORT_ELASTICSEARCH=9300 LOGGING_FILE_AGE=10 RSYSLOGSERVER_PORT_514_TCP_ADDR=fd02::925e LD_LIBRARY_PATH=/opt/rh/rh-nodejs10/root/usr/lib64:/opt/rh/rh-ruby25/root/usr/local/lib64:/opt/rh/rh-ruby25/root/usr/lib64 BUFFER_SIZE_LIMIT=8m BUFFER_QUEUE_LIMIT=32 FLUENTD_SERVICE_PORT_METRICS=24231 ELASTICSEARCH_CLUSTER_PORT_9300_TCP=tcp://[fd02::c9c5]:9300 ELASTICSEARCH_METRICS_SERVICE_PORT_ELASTICSEARCH=60000 FLUENTD_VERSION=1.7.4 RSYSLOGSERVER_PORT_514_UDP_PROTO=udp CDM_KEEP_EMPTY_FIELDS=message ELASTICSEARCH_CLUSTER_PORT_9300_TCP_PROTO=tcp RSYSLOGSERVER_PORT_514_TCP_PORT=514 KIBANA_PORT_443_TCP_PORT=443 REMOTE_SYSLOG_HOST=rsyslogserver.openshift-logging.svc.cluster.local PATH=/opt/rh/rh-nodejs10/root/usr/bin:/opt/rh/rh-ruby25/root/usr/local/bin:/opt/rh/rh-ruby25/root/usr/bin:/opt/app-root/src/bin:/opt/app-root/bin:/opt/app-root/src/bin:/opt/app-root/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin DATA_VERSION=1.6.0 OPENSHIFT_BUILD_NAMESPACE=ci-op-fjr0hkzc ELASTICSEARCH_METRICS_PORT_60000_TCP_ADDR=fd02::c46c FLUENTD_PORT_24231_TCP_PROTO=tcp RUBY_MINOR_VERSION=5 ELASTICSEARCH_METRICS_PORT_60000_TCP=tcp://[fd02::c46c]:60000 LOGGING_FILE_SIZE=1024000 RSYSLOGSERVER_SERVICE_HOST=fd02::925e STI_SCRIPTS_URL=image:///usr/libexec/s2i PWD=/opt/app-root/src PRESERVE_JSON_LOG=true STI_SCRIPTS_PATH=/usr/libexec/s2i RUBY_MAJOR_VERSION=2 RSYSLOGSERVER_PORT_514_TCP=tcp://[fd02::925e]:514 RUBY_SCL_NAME_VERSION=25 METRICS_KEY=/etc/fluent/metrics/tls.key ELASTICSEARCH_METRICS_PORT=tcp://[fd02::c46c]:60000 IMAGE_NAME=centos/ruby-25-centos7 METRICS_CERT=/etc/fluent/metrics/tls.crt foo=bar SUMMARY=Platform for building and running Ruby 2.5 applications PLATFORM=el7 ELASTICSEARCH_METRICS_PORT_60000_TCP_PORT=60000 K8S_HOST_URL=https://kubernetes.default.svc ELASTICSEARCH_CLUSTER_PORT_9300_TCP_ADDR=fd02::c9c5 RSYSLOGSERVER_SERVICE_PORT_RSYSLOGSERVER_TCP=514 FLUENTD_PORT_24231_TCP_ADDR=fd02::6a88 ELASTICSEARCH_PORT=tcp://[fd02::cb26]:9200 HOME=/opt/app-root/src SHLVL=2 RSYSLOGSERVER_SERVICE_PORT=514 LOGGING_FILE_PATH=/var/log/fluentd/fluentd.log KUBERNETES_PORT_443_TCP_PROTO=tcp RUBY_SCL=rh-ruby25 KIBANA_PORT_443_TCP=tcp://[fd02::9f53]:443 KUBERNETES_SERVICE_PORT_HTTPS=443 ELASTICSEARCH_PORT_9200_TCP=tcp://[fd02::cb26]:9200 KIBANA_PORT=tcp://[fd02::9f53]:443 PYTHONPATH=/opt/rh/rh-nodejs10/root/usr/lib/python2.7/site-packages FILE_BUFFER_LIMIT=256Mi ELASTICSEARCH_METRICS_PORT_60000_TCP_PROTO=tcp ELASTICSEARCH_CLUSTER_SERVICE_PORT=9300 XDG_DATA_DIRS=/opt/rh/rh-ruby25/root/usr/local/share:/opt/rh/rh-ruby25/root/usr/share:/usr/local/share:/usr/share REMOTE_SYSLOG_TYPE=syslog FLUENTD_PORT_24231_TCP_PORT=24231 RSYSLOGSERVER_PORT_514_UDP_ADDR=fd02::925e ELASTICSEARCH_SERVICE_PORT_ELASTICSEARCH=9200 REMOTE_SYSLOG_USE_RECORD=true NODE_NAME=ip-10-0-131-26.us-west-1.compute.internal ELASTICSEARCH_SERVICE_HOST=fd02::cb26 PKG_CONFIG_PATH=/opt/rh/rh-ruby25/root/usr/local/lib64/pkgconfig:/opt/rh/rh-ruby25/root/usr/lib64/pkgconfig REMOTE_SYSLOG_SEVERITY=info KUBERNETES_PORT_443_TCP_ADDR=fd02::1 RSYSLOGSERVER_PORT=tcp://[fd02::925e]:514 RSYSLOGSERVER_SERVICE_PORT_RSYSLOGSERVER_UDP=514 ELASTICSEARCH_CLUSTER_PORT=tcp://[fd02::c9c5]:9300 KUBERNETES_PORT_443_TCP=tcp://[fd02::1]:443 ELASTICSEARCH_METRICS_SERVICE_HOST=fd02::c46c ELASTICSEARCH_PORT_9200_TCP_ADDR=fd02::cb26 RUBY_VERSION=2.5 MERGE_JSON_LOG=false ELASTICSEARCH_CLUSTER_PORT_9300_TCP_PORT=9300 ELASTICSEARCH_CLUSTER_SERVICE_HOST=fd02::c9c5 _=/usr/bin/env This is not an issue specifically with this plugin nor a blocker to its use on ipv6. NODE_IPV4=2600:1f1c:dec:5800:e1c6:9623:b94e:a51f The plugin takes this value as is given by the runtime. Please open a new issue against the appropriate team Verified 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, 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-2020:0581 |