Fluentd add-on change log
View image version changes for the Fluentd component for logging in your IBM Cloud Kubernetes Service clusters.
As of 14 November 2019, a Fluentd component is created for your cluster only if you create a logging configuration to forward logs to a syslog server. If no logging configurations for syslog exist in your cluster, the Fluentd component is removed automatically. If you don't forward logs to syslog and want to ensure that the Fluentd component is removed from your cluster, automatic updates to Fluentd must be enabled.
Refer to the following information for a summary of changes for each build of the Fluentd component.
14 November 2019
The following changes occurred for the c7901bf0d1323806d44ce5f92bce5085f9b6c791 Fluentd component.
Non-disruptive changes
- None
Disruptive
- The Fluentd component is created for your cluster only if you create a logging configuration to forward logs to a syslog server. If no logging configurations for syslog exist in your cluster, the Fluentd component is removed automatically. If you don't forward logs to syslog and want to ensure that the Fluentd component is removed from your cluster, automatic updates to Fluentd must be enabled.
06 November 2019
The following changes occurred for the c7901bf0d1323806d44ce5f92bce5085f9b6c791 Fluentd component.
Non-disruptive changes
- Fixes
LibSassvulnerabilities for CVE-2018-19218.
Disruptive
- None
28 October 2019
The following changes occurred for the ee01ba3471cadbb9925269183acd724f4bf0e5bd Fluentd component.
Non-disruptive changes
- Fixes Ruby vulnerabilities
- CVE-2019-15845
- CVE-2019-16201
- CVE-2019-16254
- CVE-2019-16255
Disruptive
- None
24 September 2019
The following changes occurred for the 58c604236080f142f35d14fe3b6c4b4484290121 Fluentd component.
Non-disruptive changes
- Fixes OpenSSL vulnerabilities
- CVE-2019-1547
- CVE-2019-1549
- CVE-2019-1563
Disruptive
- None
18 September 2019
The following changes occurred for the 7c94e41a34ff1b7a56b9163471ff740a9585e053 Fluentd component.
Non-disruptive changes
- Updates the Kubernetes API version in the Fluentd deployment from
extensions/v1beta1toapps/v1.
Disruptive
- None
15 August 2019
The following changes occurred for the e7e944a8279deee0c3a8743e2fa69696ed71b6f5 Fluentd component.
Non-disruptive changes
- Fixes GNU binary utilities (
binutils) vulnerabilities - CVE-2018-6543
- CVE-2018-6759
- CVE-2018-6872
- CVE-2018-7208
- CVE-2018-7568
- CVE-2018-7569
- CVE-2018-7570
- CVE-2018-7642
- CVE-2018-7643
- CVE-2018-8945
Disruptive
- None
09 August 2019
The following changes occurred for the d24b1afcc004ec9745dc3f9ef1328d3ed4b495f8 Fluentd component.
Non-disruptive changes
- Fixes
musl libcvulnerabilities for CVE-2019-14697.
Disruptive
- None
22 July 2019
The following changes occurred for the 96f399cdea1c86c63a4ca4e043180f81f3559676 Fluentd component.
Non-disruptive changes
- Updates Alpine packages
- CVE-2019-8905
- CVE-2019-8906
- CVE-2019-8907
Disruptive
- None
30 June 2019
The following changes occurred for the e7c10d74350dc64d4d92ba7f72bb4ff9219315d2 Fluentd component.
Non-disruptive changes
- Updates the Fluent config map to always ignore pod logs from IBM namespaces, even when the Kubernetes master is unavailable.
Disruptive
- None
21 May 2019
The following changes occurred for the c16fe1602ab65db4af0a6ac008f99ca2a526e6f6 Fluentd component.
Non-disruptive changes
- Fixes a bug where worker node metrics did not display.
Disruptive
- None
10 May 2019
The following changes occurred for the 60fc11f7bd39d9c6cfed923c598bf6457b3f2037 Fluentd component.
Non-disruptive changes
- Updates Ruby packages
- CVE-2019-8320
- CVE-2019-8321
- CVE-2019-8322
- CVE-2019-8323
- CVE-2019-8324
- CVE-2019-8325
Disruptive
- None
08 May 2019
The following changes occurred for the 91a737f68f7d9e81b5d2223c910aaa7d7f91b76d Fluentd component.
Non-disruptive changes
- Updates Ruby packages
- [CVE-2019-8320])https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8320)
- CVE-2019-8321
- CVE-2019-8322
- CVE-2019-8323
- CVE-2019-8324
- CVE-2019-8325
Disruptive
- None
11 April 2019
The following changes occurred for the d9af69e286986a05ed4a50469585b1cf978ddb1d Fluentd component.
Non-disruptive changes
- Updates the cAdvisor plug-in to use TLS 1.2.
Disruptive
- None
01 April 2019
The following changes occurred for the 3100ddb62580a9f46ffdff7bab2ebec40b164de6 Fluentd component.
Non-disruptive changes
- Updates the Fluentd service account.
Disruptive
- None
18 March 2019
The following changes occurred for the c85567b75bd7ad1c9428794cd63a8e239c3fd8f5 Fluentd component.
Non-disruptive changes
- Removes the dependency on cURL for CVE-2019-8323.
Disruptive
- None
18 February 2019
The following changes occurred for the 320ffdf87de068ee2f7f34c0e7a47a111e8d457b Fluentd component.
Non-disruptive changes
- Updates Fluentd to version 1.3.
- Removes Git from the Fluentd image for CVE-2018-19486.
Disruptive
- None
01 January 2019
The following changes occurred for the 972865196aefd3324105087878de12c518ed579f Fluentd component.
Non-disruptive changes
- Enables UTF-8 encoding for the Fluentd
in_tailplug-in. - Minor bug fixes.
Disruptive
- None