CHANGELOG.md

Change Log

2.4.0

• Improve Ruby GC to fix #121 (#125)
• Migrate FluentD Conf files to ConfigMap to make customizing FluentD conf simpler (#124)
• Add /u01 mount for running fluentd plugin under OCI OKE (#129)
• Add support for log metadata (#133)

2.3.1

• Support %{pod_id} interpolation in source metadata (#110)
• Support forward input as source (#113)

2.3.0

• Polish "reduce metadata" feature with keeping namespace_name (#108)
• Bug fix - missing params in containers.** (#109)

2.2.0

• bump base image to 1.3.2
• upgrade Sumo Logic FluentD Output plugin to 1.4.0, expose timestamp_key configuration

2.1.0

• Correctly remove the dynamic replicaset from the pod_name
• Control adding time and stream
• Reduce k8s metadata logs

2.0.0

• remove duplicate control plane logs to resolve #79. Considered a breaking change as this requires the Kubernetes App in Sumo Logic to be updated as it previously used these logs. Please see here for more information.
• set kubernetes metadata filter plugin logging to warn to remove noisy logs
• upgrade docker image to fluentd 1.2.6
• add rewrite-tag-filter and prometheus plugins
• test for existence of labels key in kubernetes metadata

1.2.0

• change version scheme
• Add labels to k8s_metadata
• Add source_host to conf.d/systemd/source.containers.conf
• minor refactoring and testing
• upgrade fluent-plugin-sumologic_output to latest (1.3.1)
• expose additional configuration options to provide more control over fluent-plugin-kubernetes_metadata_filter using default values (fixes #80 and #35)

1.18

• add FluentD S3 Output plugin to give more output options.

1.17

• fix #69 by upgrading sumologic fluentd output to 1.1.1 which contains fix to handle json parsing correctly

1.16

-Enable ability to configure enable_stat_watcher on in_tail plugins to workaround issue where inotify may hang.

1.15

-Expose environment variable to configure proxy_uri in sumo out configuration -Allow container path for in_tail plugin to be configured via environment variable. Default to current value for backwards compatibility.

1.14

-kubernetes_sumologic plugin always adds a timestamp field to json logs

1.13

-Add ntp and timesyncd to systemd services -Updates to new Audit Logging format

1.12

-Allow hand picked data to be sent to sumo when certain exclusions apply

1.11

-upgrade metadata filter plugin to address #54

1.10

• add missing exclude options to kubelet logs
• Use multi-stage build to eliminate build tools from final image

1.9

• base docker image was quite stale, this release bumps to 1.1.3 and anchors the plugins to specific versions. Same versions from 1.8 used, this just enforces consistency.
• ensure read_from_head in systemd respects setting via environment variable

1.8

• Change default FLUSH_INTERVAL to 5s
• Handle possible timeout from Concat Plugin and ensure all logs resume the flow thru rest of pipeline when this occurs
• Allow the time_key field to be defined via environment variables

1.7

• Fix typo in sumologic kubernetes filter

v1.6

• upgrade fluentd-sumo_output plugin to latest 1.0, adds support for millisecond precision.
• add support for kubernetes audit log

v1.5

• Setting up tolerations
• add some etcdadm services
• Add RBAC permissions

v1.4

• add support for multi-line log messages

v1.3

• fix empty? checks on nil values by switching defaults to empty strings

v1.2

• Enable monitoring endpoints

v1.1

• Add support for systemd.

v1.0

• Initial tag