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chore(deps): update dependency fluentd to v1.14.2 [security] (release…
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…-2.9.x) (#10822)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [fluentd](https://www.fluentd.org/)
([source](https://togithub.com/fluent/fluentd)) | `'1.9.0'` ->
`'1.14.2'` |
[![age](https://developer.mend.io/api/mc/badges/age/rubygems/fluentd/1.14.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/rubygems/fluentd/1.14.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/rubygems/fluentd/'1.9.0'/1.14.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/rubygems/fluentd/'1.9.0'/1.14.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

### GitHub Vulnerability Alerts

####
[CVE-2021-41186](https://togithub.com/fluent/fluentd/security/advisories/GHSA-hwhf-64mh-r662)

### Impact
parser_apache2 plugin in Fluentd v0.14.14 to v1.14.1 suffers from a
regular expression denial of service (ReDoS) vulnerability. A broken
apache log with a certain pattern of string can spend too much time in a
regular expression, resulting in the potential for a DoS attack.

### Patches
v1.14.2

### Workarounds
Either of the following:

* Don't use parser_apache2 for parsing logs which cannot guarantee
generated by Apache.
* Put patched version of parser_apache2.rb into /etc/fluent/plugin
directory (or any other directories specified by the environment
variable `FLUENT_PLUGIN` or `--plugin` option of fluentd).

### References
*
[CVE-2021-41186](http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41186)
*
[GHSA-hwhf-64mh-r662](https://togithub.com/fluent/fluentd/security/advisories/GHSA-hwhf-64mh-r662)
*
[GHSL-2021-102](https://securitylab.github.com/advisories/GHSL-2021-102-fluent-fluentd/)
* https://github.com/fluent/fluentd/blob/master/CHANGELOG.md#v1142

---

### ReDoS vulnerability in parser_apache2
[CVE-2021-41186](https://nvd.nist.gov/vuln/detail/CVE-2021-41186) /
[GHSA-hwhf-64mh-r662](https://togithub.com/advisories/GHSA-hwhf-64mh-r662)

<details>
<summary>More information</summary>

#### Details
##### Impact
parser_apache2 plugin in Fluentd v0.14.14 to v1.14.1 suffers from a
regular expression denial of service (ReDoS) vulnerability. A broken
apache log with a certain pattern of string can spend too much time in a
regular expression, resulting in the potential for a DoS attack.

##### Patches
v1.14.2

##### Workarounds
Either of the following:

* Don't use parser_apache2 for parsing logs which cannot guarantee
generated by Apache.
* Put patched version of parser_apache2.rb into /etc/fluent/plugin
directory (or any other directories specified by the environment
variable `FLUENT_PLUGIN` or `--plugin` option of fluentd).

##### References
*
[CVE-2021-41186](http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41186)
*
[GHSA-hwhf-64mh-r662](https://togithub.com/fluent/fluentd/security/advisories/GHSA-hwhf-64mh-r662)
*
[GHSL-2021-102](https://securitylab.github.com/advisories/GHSL-2021-102-fluent-fluentd/)
* https://github.com/fluent/fluentd/blob/master/CHANGELOG.md#v1142

#### Severity
- CVSS Score: 5.9 / 10 (Medium)
- Vector String: `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H`

#### References
-
[https://github.com/fluent/fluentd/security/advisories/GHSA-hwhf-64mh-r662](https://togithub.com/fluent/fluentd/security/advisories/GHSA-hwhf-64mh-r662)
-
[https://nvd.nist.gov/vuln/detail/CVE-2021-41186](https://nvd.nist.gov/vuln/detail/CVE-2021-41186)
-
[https://github.com/fluent/fluentd/commit/5482a3d049dab351de0be68f4b4bc562319d8511](https://togithub.com/fluent/fluentd/commit/5482a3d049dab351de0be68f4b4bc562319d8511)
-
[https://github.com/fluent/fluentd](https://togithub.com/fluent/fluentd)
-
[https://github.com/fluent/fluentd/blob/master/CHANGELOG.md#v1142](https://togithub.com/fluent/fluentd/blob/master/CHANGELOG.md#v1142)
-
[https://github.com/github/securitylab-vulnerabilities/blob/52dc4a2a828c6dc24231967c2937ad92038184a9/vendor_reports/GHSL-2021-102-fluent-fluentd.md](https://togithub.com/github/securitylab-vulnerabilities/blob/52dc4a2a828c6dc24231967c2937ad92038184a9/vendor_reports/GHSL-2021-102-fluent-fluentd.md)
-
[https://github.com/rubysec/ruby-advisory-db/blob/master/gems/fluentd/CVE-2021-41186.yml](https://togithub.com/rubysec/ruby-advisory-db/blob/master/gems/fluentd/CVE-2021-41186.yml)

This data is provided by
[OSV](https://osv.dev/vulnerability/GHSA-hwhf-64mh-r662) and the [GitHub
Advisory Database](https://togithub.com/github/advisory-database)
([CC-BY
4.0](https://togithub.com/github/advisory-database/blob/main/LICENSE.md)).
</details>

---

### Release Notes

<details>
<summary>fluent/fluentd (fluentd)</summary>

###
[`v1.14.2`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1142---20211029)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.14.1...v1.14.2)

IMPORTANT: This release contain the fix for CVE-2021-41186 -
ReDoS vulnerability in `parser_apache2`.
This vulnerability is affected from Fluentd v0.14.14 to v1.14.1.
We recommend to upgrade Fluentd to v1.14.2 or use patched version of
`parser_apache2` plugin.

##### Enhancement

- fluent-cat: Add `--event-time` option to send specified event time for
testing.

[fluent/fluentd#3528

##### Bug fix

- Fixed to generate correct epoch timestamp even after switching
Daylight Saving Time

[fluent/fluentd#3524
-   Fixed ReDoS vulnerability in parser_apache2.
This vulnerability is caused by a certain pattern of a broken apache
log.

###
[`v1.14.1`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1141---20210929)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.14.0...v1.14.1)

##### Enhancement

-   in_tail: Added file related metrics.
These metrics should be collected same as fluent-bit's
in_ta[fluent/fluentd#3504
-   out_forward: Changed to use metrics mechanism for node statistics

[fluent/fluentd#3506

##### Bug fix

- in_tail: Fixed a crash bug that it raise undefined method of eof?
error.
This error may happen only when `read_bytes_limit_per_second` was
specified.

[fluent/fluentd#3500
- out_forward: Fixed a bug that node statistics information is not
included correctly.

[fluent/fluentd#3503
-   Fixed a error when using `@include` directive
It was occurred when http/https scheme URI is used in `@include`
directive with Ruby 3.

[fluent/fluentd#3517
- out_copy: Fixed to suppress a wrong warning for
`ignore_if_prev_success`
It didn't work even if a user set
[fluent/fluentd#3515
- Fixed not to output nanoseconds field of next retry time in warning
log
Then, inappropriate labels in log are also fixed. (retry_time ->
retry_times,
next_retry_seconds ->
next_retr[fluent/fluentd#3518

###
[`v1.14.0`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1140---20210830)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.13.3...v1.14.0)

##### Enhancement

-   Added `enable_input_metrics`, `enable_size_metrics` system
    configuration parameter
This feature might need to pay higher CPU cost, so input event metrics
    features are disabled by default. These features are also enabled by
    `--enable-input-metrics`,`--enable-size-metrics` command line

opti[fluent/fluentd#3440
-   Added reserved word `@ROOT` for getting root router.
    This is incompatible change. Do not use `@ROOT` for label name.

[fluent/fluentd#3358
-   in_syslog: Added `send_keepalive_packet` option

[fluent/fluentd#3474
-   in_http: Added `cors_allow_credentials` option.
    This option tells browsers whether to expose the response to
frontend when the credentials mode is
"in[fluent/fluentd#3481

##### Bug fix

-   in_tail: Fixed a bug that deleted paths are not removed
from pos file by file compaction at
start[fluent/fluentd#3467
-   in_tail: Revived a warning message of retrying unaccessible file

[fluent/fluentd#3478
-   TLSServer: Fixed a crash bug on logging peer host name errors

[fluent/fluentd#3483

##### Misc

-   Added metrics plugin mechanism
    The implementations is changed to use metrics plugin.
In the future, 3rd party plugin will be able to handle these
m[fluent/fluentd#3471

###
[`v1.13.3`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1133---20210727)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.13.2...v1.13.3)

##### Bug fix

-   in_tail: Care DeletePending state on Windows

[fluent/fluentd#3457
-   in_tail: Fix some pos_file bugs.
    Avoid deleting pos_file entries unexpectedly when both
    `pos_file_compaction_interval` and `follow_inode` are enabled.
    Use `bytesize` instead of `size` for path length.

[fluent/fluentd#3459
-   in_tail: Fix detecting rotation twice on `follow_inode`.

[fluent/fluentd#3466

##### Misc

-   Remove needless spaces in a sample config file

[fluent/fluentd#3456

###
[`v1.13.2`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1132---20210712)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.13.1...v1.13.2)

##### Enhancement

-   fluent-plugin-generate: Storage plugin was supported.

[fluent/fluentd#3426
-   parser_json: Added support to customize configuration of oj options.
Use `FLUENT_OJ_OPTION_BIGDECIMAL_LOAD`, `FLUENT_OJ_OPTION_MAX_NESTING`,
`FLUENT_OJ_OPTION_MODE`, and `FLUENT_OJ_OPTION_USE_TO_JSON` environment
variable to configure
[fluent/fluentd#3315

##### Bug fix

-   binlog_reader: Fixed a crash bug by missing "fluent/env" dependency.

[fluent/fluentd#3443
-   Fixed a crash bug on outputting log at the early stage when parsing
    config file.  This is a regression since v1.13.0. If you use invalid
'@&#8203;' prefix parameter, remove it as
[fluent/fluentd#3451
-   in_tail: Fixed a bug that when rotation is occurred, remaining lines
will be discarded if the throttling feature is
enabl[fluent/fluentd#3390
-   fluent-plugin-generate: Fixed a crash bug during gemspec generation.
It was unexpectedly introduced by
[#&#8203;3305](https://togithub.com/fluent/fluentd/issues/3305), thus
this bug was a
regression since
1.12[fluent/fluentd#3444

##### Misc

-   Fixed the runtime dependency version of http_parse.rb to 0.7.0.
    It was fixed because false positive detection is occurred frequently
by security
scanning[fluent/fluentd#3450

###
[`v1.13.1`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1131---20210625)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.13.0...v1.13.1)

##### Bug fix

-   out_forward: Fixed a race condition on handshake
It's caused by using a same unpacker from multiple
threa[fluent/fluentd#3405
-   in_tail: Fixed to remove too much verbose debugging logs
It was unexpectedly introduced by
[#&#8203;3185](https://togithub.com/fluent/fluentd/issues/3185) log
throttling feature.

[fluent/fluentd#3418
-   Fixed not to echo back the provides path as is on a 404 error
    There was a potential cross-site scripting vector even though
it is quite difficult to
e[fluent/fluentd#3427

##### Misc

-   Pretty print for Fluent::Config::Section has been supported
for
debugg[fluent/fluentd#3398
-   CI: Dropped to run CI for Ruby 2.5

[fluent/fluentd#3412

###
[`v1.13.0`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1130---20210529)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.12.4...v1.13.0)

##### Enhancement

-   in_tail: Handle log throttling per file feature

[fluent/fluentd#3185
-   Extend to support service discovery manager in simpler way

[fluent/fluentd#3299
-   in_http: HTTP GET requests has been supported

[fluent/fluentd#3373
-   The log rotate settings in system configuration has been supported

[fluent/fluentd#3352

##### Bug fix

-   Fix to disable `trace_instruction` when
    `RubyVM::InstructionSequence` is available. It improves
    compatibility with `truffleruby` some extent.

[fluent/fluentd#3376
-   in_tail: Safely skip files which are used by another process on
    Windows. It improves exception handling about
    `ERROR_SHARING_VIOLATION` on Windows.

[fluent/fluentd#3378
-   fluent-cat: the issue resending secondary file in specific format
has been
fi[fluent/fluentd#3368
-   in_tail: Shutdown immediately & safely even if reading huge files
    Note that `skip_refresh_on_startup` must be enabled.

[fluent/fluentd#3380

##### Misc

-   example: Change a path to backup_path in counter_server correctly

[fluent/fluentd#3359
-   README: Update link to community forum to discuss.fluentd.org

[fluent/fluentd#3360

###
[`v1.12.4`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1124---20210526)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.12.3...v1.12.4)

##### Bug fix

- in_tail: Fix a bug that refresh_watcher fails to handle file rotations

[fluent/fluentd#3393

###
[`v1.12.3`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1123---20210423)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.12.2...v1.12.3)

##### Enhancement

-   plugin_helper: Allow TLS to use keep-alive socket option

[fluent/fluentd#3308

##### Bug fix

-   parser_csv, parser_syslog: Fix a naming conflict on parser_type

[fluent/fluentd#3302
-   in_tail: Fix incorrect error code & message on Windows

[fluent/fluentd#3325
-   in_tail: Fix a crash bug on catching a short-lived log

[fluent/fluentd#3328
- storage_local: Fix position file corruption issue on concurrent
gracefulReloads

[fluent/fluentd#3335
-   Fix incorrect warnings about ${chunk_id} with out_s3

[fluent/fluentd#3339
-   TLS Server: Add peer information to error log message

[fluent/fluentd#3330

##### Misc

-   fluent-plugin-generate: add note about plugin name

[fluent/fluentd#3303
-   fluent-plugin-generate: Use same depended gem version with fluentd

[fluent/fluentd#3305
-   Fix some broken unit tests and improve CI's stability

[fluent/fluentd#3304
-   Permit to install with win32-service 2.2.0 on Windows

[fluent/fluentd#3343

###
[`v1.12.2`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1122---20210329)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.12.1...v1.12.2)

##### Enhancement

-   out_copy: Add ignore_if_prev_successes

[fluent/fluentd#3190
-   Support multiple kind of timestamp format

[fluent/fluentd#3252
-   formatter_ltsv: suppress delimiters in output

[fluent/fluentd#1666

##### Bug fix

-   in_tail: Expect ENOENT during stat

[fluent/fluentd#3275
-   out_forward: Prevent transferring duplicate logs on restart

[fluent/fluentd#3267
-   in_tail: Handle to send rotated logs when mv is used for rotating

[fluent/fluentd#3294
-   fluent-plugin-config-format: Fill an uninitialized instance variable

[fluent/fluentd#3297
-   Fix MessagePackEventStream issue with Enumerable methods

[fluent/fluentd#2116

##### Misc

-   Add webrick to support Ruby 3.0

[fluent/fluentd#3257
-   Suggest Discource instead of Google Groups

[fluent/fluentd#3261
-   Update MAINTAINERS.md

[fluent/fluentd#3282
-   Introduce DeepSource to check code quality

[fluent/fluentd#3286
-   Migrate to GitHub Actions and stabilize tests

[fluent/fluentd#3266

###
[`v1.12.1`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1121---20210218)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.12.0...v1.12.1)

##### Enhancement

-   out_http: Add `headers_from_placeholders` parameter

[fluent/fluentd#3241
- fluent-plugin-config-format: Add `--table` option to use markdown
table

[fluent/fluentd#3240
- Add `--disable-shared-socket`/`disable_shared_socket` to disable
ServerEngine's shared socket setup

[fluent/fluentd#3250

##### Bug fix

- ca_generate: Fix creating TLS certification files which include broken
extensions

[fluent/fluentd#3246
-   test: Drop TLS 1.1 tests

[fluent/fluentd#3256
-   Remove old gem constraints to support Ruby 3

##### Misc

-   Use GitHub Actions

[fluent/fluentd#3233

###
[`v1.12.0`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1120---20210105)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.11.5...v1.12.0)

##### New feature

-   in_tail: Add `follow_inode` to support log rotation with wild card

[fluent/fluentd#3182
-   in_tail: Handle linux capability

[fluent/fluentd#3155
-   windows: Add win32 events alternative to unix signals

[fluent/fluentd#3131

##### Enhancement

-   buffer: Enable metadata comparison optimization on all platforms

[fluent/fluentd#3095
-   fluent-plugin-config-formatter: Handle `service_discovery` type

[fluent/fluentd#3178
- in_http: Add `add_query_params` parameter to add query params to event
record

[fluent/fluentd#3197
- inject: Support `unixtime_micros` and `unixtime_nanos` in `time_type`

[fluent/fluentd#3220
-   Refactoring code

[fluent/fluentd#3167

##### Bug fix

- output: Prevent retry.step from being called too many times in a short
time

[fluent/fluentd#3203

###
[`v1.11.5`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1115---20201106)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.11.4...v1.11.5)

##### Enhancement

-   formatter: Provide `newline` parameter to support `CRLF`

[fluent/fluentd#3152
-   out_http: adding support for intermediate certificates

[fluent/fluentd#3146
-   Update serverengine dependency to 2.2.2 or later

##### Bug fix

-   Fix a bug that windows service isn't stopped gracefuly

[fluent/fluentd#3156

###
[`v1.11.4`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1114---20201013)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.11.3...v1.11.4)

##### Enhancement

-   inject: Support `unixtime_millis` in `time_type` parameter

[fluent/fluentd#3145

##### Bug fix

-   out_http: Fix broken data with `json_array true`

[fluent/fluentd#3144
-   output: Fix wrong logging issue for `${chunk_id}`

[fluent/fluentd#3134

###
[`v1.11.3`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1113---20200930)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.11.2...v1.11.3)

##### Enhancement

-   in_exec: Add `connect_mode` parameter to read stderr

[fluent/fluentd#3108
-   parser_json: Improve the performance

[fluent/fluentd#3109
-   log: Add `ignore_same_log_interval` parameter

[fluent/fluentd#3119
-   Upgrade win32 gems

[fluent/fluentd#3100
-   Refactoring code

[fluent/fluentd#3094

##### Bug fix

-   buffer: Fix calculation of timekey stats

[fluent/fluentd#3018
-   buffer: fix binmode usage for prevent gc

[fluent/fluentd#3138

###
[`v1.11.2`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1112---20200804)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.11.1...v1.11.2)

##### Enhancement

-   `in_dummy` renamed to `in_sample`

[fluent/fluentd#3065
-   Allow regular expression in filter/match directive

[fluent/fluentd#3071
-   Refactoring code

[fluent/fluentd#3051

##### Bug fix

-   buffer: Fix log message for `chunk_limit_records` case

[fluent/fluentd#3079
-   buffer: Fix timekey optimization for non-windows platform

[fluent/fluentd#3092
-   cert: Raise an error for broken certificate file

[fluent/fluentd#3086
-   cert: Set TLS ciphers list correcty on older OpenSSL

[fluent/fluentd#3093

###
[`v1.11.1`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1111---20200622)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.11.0...v1.11.1)

##### Enhancement

-   in_http: Add `dump_error_log` parameter

[fluent/fluentd#3035
-   in_http: Improve time field handling

[fluent/fluentd#3046
-   Refactoring code

[fluent/fluentd#3047

##### Bug fix

-   in_tail: Use actual path instead of based pattern for ignore list

[fluent/fluentd#3042
- child_process helper: Fix child process failure due to SIGPIPE if the
command uses stdout

[fluent/fluentd#3044

###
[`v1.11.0`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1110---20200604)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.10.4...v1.11.0)

##### New feature

-   in_unix: Use v1 API

[fluent/fluentd#2992

##### Enhancement

-   parser_syslog: Support any `time_format` for RFC3164 string parser

[fluent/fluentd#3014
-   parser_syslog: Add new parser for RFC5424

[fluent/fluentd#3015
-   Refactoring code

[fluent/fluentd#3019

##### Bug fix

- in_gc_stat: Add `use_symbol_keys` parameter to emit string key record

[fluent/fluentd#3008

###
[`v1.10.4`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1104---20200512)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.10.3...v1.10.4)

##### Enhancement

-   out_http: Support single json array payload

[fluent/fluentd#2973
-   Refactoring

[fluent/fluentd#2988

##### Bug fix

-   supervisor: Call `File.umask(0)` for standalone worker

[fluent/fluentd#2987
-   out_forward: Fix ZeroDivisionError issue with `weight 0`

[fluent/fluentd#2989

###
[`v1.10.3`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1103---20200501)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.10.2...v1.10.3)

##### Enhancement

-   record_accessor: Add `set` method

[fluent/fluentd#2977
-   config: Ruby DSL format is deprecated

[fluent/fluentd#2958
-   Refactor code

[fluent/fluentd#2961

##### Bug fix

-   out_forward: Disable `linger_timeout` setting on Windows

[fluent/fluentd#2959
- out_forward: Fix warning of service discovery manager when fluentd
stops

[fluent/fluentd#2974

###
[`v1.10.2`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1102---20200415)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.10.1...v1.10.2)

##### Enhancement

-   out_copy: Add plugin_id to log message

[fluent/fluentd#2934
-   socket: Allow cert chains in mutual auth

[fluent/fluentd#2930
-   system: Add ignore_repeated_log_interval parameter

[fluent/fluentd#2937
-   windows: Allow to launch fluentd from whitespace included path

[fluent/fluentd#2920
-   Refactor code

[fluent/fluentd#2935

##### Bug fix

-   in_syslog: Fix octet-counting mode bug

[fluent/fluentd#2942
- out_forward: Create timer for purging obsolete sockets when
keepalive_timeout is not set

[fluent/fluentd#2943
- out_forward: Need authentication when sending tcp heartbeat with
keepalive

[fluent/fluentd#2945
-   command: Fix fluent-debug start failure

[fluent/fluentd#2948
-   command: Fix regression of supervisor's worker and `--daemon` combo

[fluent/fluentd#2950

###
[`v1.10.1`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1101---20200402)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.10.0...v1.10.1)

##### Enhancement

-   command: `--daemon` and `--no-supervisor` now work together

[fluent/fluentd#2912
-   Refactor code

[fluent/fluentd#2913

##### Bug fix

-   in_tail: `Fix pos_file_compaction_interval` parameter type

[fluent/fluentd#2921
-   in_tail: Fix seek position update after compaction

[fluent/fluentd#2922
- parser_syslog: Fix regression in the `with_priority` and RFC5424 case

[fluent/fluentd#2923

##### Misc

-   Add document for security audit

[fluent/fluentd#2911

###
[`v1.10.0`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v1100---20200324)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.9.3...v1.10.0)

##### New feature

-   sd plugin: Add SRV record plugin

[fluent/fluentd#2876

##### Enhancement

-   server: Add `cert_verifier` parameter for TLS transport

[fluent/fluentd#2888
-   parser_syslog: Support customized time format

[fluent/fluentd#2886
-   in_dummy: Delete `suspend` parameter

[fluent/fluentd#2897
-   Refactor code

[fluent/fluentd#2858
[fluent/fluentd#2899

[fluent/fluentd#2900
    fluent/fluentd#2906

##### Bug fix

-   out_forward: windows: Permit to specify `linger_timeout`

[fluent/fluentd#2868
-   parser_syslog: Fix syslog format detection

[fluent/fluentd#2879
-   buffer: Fix `available_buffer_space_ratio` calculation

[fluent/fluentd#2882
-   tls: Support CRLF based X.509 certificates

[fluent/fluentd#2890
-   msgpack_factory mixin: Fix performance penalty for deprecation log

[fluent/fluentd#2903

###
[`v1.9.3`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v193---20200305)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.9.2...v1.9.3)

##### Enhancement

- in_tail: Emit buffered lines as `unmatched_line` at shutdown phase
when `emit_unmatched_lines true`

[fluent/fluentd#2837
-   Specify directory mode explicitly

[fluent/fluentd#2827
-   server helper: Change SSLError log level to warn in accept

[fluent/fluentd#2861
-   Refactor code

[fluent/fluentd#2829

##### Bug fix

-   buffer: Add seq to metadata that it can be unique

[fluent/fluentd#2824
-   buffer: Use `Tempfile` as binmode for decompression

[fluent/fluentd#2847

##### Misc

-   Add `.idea` to git ignore file

[fluent/fluentd#2834
-   appveyor: Fix tests

[fluent/fluentd#2853
-   Update pem for test

[fluent/fluentd#2839

###
[`v1.9.2`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v192---20200213)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.9.1...v1.9.2)

##### Enhancement

- in_tail: Add `pos_file_compaction_interval` parameter for auto
compaction

[fluent/fluentd#2805
-   command: Use given encoding when RUBYOPT has `-E`

[fluent/fluentd#2814

##### Bug fix

-   command: Accept RUBYOPT with two or more options

[fluent/fluentd#2807
-   command: Fix infinite loop bug when RUBYOPT is invalid

[fluent/fluentd#2813
- log: serverengine's log should be formatted with the same format of
fluentd

[fluent/fluentd#2812
- in_http: Fix `NoMethodError` when `OPTIONS` request doesn't have
'Origin' header

[fluent/fluentd#2823
- parser_syslog: Improved for parsing RFC5424 structured data in
`parser_syslog`

[fluent/fluentd#2816

###
[`v1.9.1`](https://togithub.com/fluent/fluentd/blob/HEAD/CHANGELOG.md#Release-v191---20200131)

[Compare
Source](https://togithub.com/fluent/fluentd/compare/v1.9.0...v1.9.1)

##### Enhancement

-   http_server helper: Support HTTPS

[fluent/fluentd#2787
-   in_tail: Add `path_delimiter` to split with any char

[fluent/fluentd#2796
-   in_tail: Remove an entry from PositionaFile when it is unwatched

[fluent/fluentd#2803
-   out_http: Add warning for `retryable_response_code`

[fluent/fluentd#2809
-   parser_syslog: Add multiline RFC5424 support

[fluent/fluentd#2767
-   Add TLS module to unify TLS related code

[fluent/fluentd#2802

##### Bug fix

-   output: Add `EncodingError` to unrecoverable errors

[fluent/fluentd#2808
-   tls: Fix TLS version handling in secure mode

[fluent/fluentd#2802

</details>

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renovate[bot] committed Oct 9, 2023
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2 changes: 1 addition & 1 deletion clients/cmd/fluentd/docker/Gemfile
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source 'https://rubygems.org'

gem 'fluentd', '1.9.0'
gem 'fluentd', '1.14.2'
gem 'fluent-plugin-multi-format-parser', '~>1.0.0'

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