Merge branch 'master' into lynettemiles/sc-143161/final-vale-cleanup-for-installation

Signed-off-by: Lynette  Miles <[email protected]>

Author: esmerel

.markdownlint.json

@@ -4,6 +4,7 @@
     "MD007": { "indent": 2 },
     "MD013": false,
     "MD025": { "front_matter_title": "false" },
+    "MD047": false,
     "MD049": { "style": "underscore" },
 	"no-hard-tabs": false,
     "whitespace": false,

administration/configuring-fluent-bit/classic-mode/configuration-file.md

@@ -1,7 +1,5 @@
 # Configuration file
 
-<img referrerpolicy="no-referrer-when-downgrade" src="https://static.scarf.sh/a.png?x-pxid=5e67142e-3887-4b56-b940-18494bcc23a7" />
-
 One of the ways to configure Fluent Bit is using a main configuration file. Fluent Bit allows the use one configuration file that works at a global scope and uses the defined [Format and Schema](format-schema.md).
 
 The main configuration file supports four sections:
@@ -39,11 +37,11 @@ The `Service` section defines global properties of the service. The following ke
 
 The following is an example of a `SERVICE` section:
 
-```python
+```text
 [SERVICE]
-    Flush           5
-    Daemon          off
-    Log_Level       debug
+  Flush           5
+  Daemon          off
+  Log_Level       debug
 ```
 
 For scheduler and retry details, see [scheduling and retries](../../scheduling-and-retries.md#Scheduling-and-Retries).
@@ -64,10 +62,10 @@ The `INPUT` section defines a source (related to an input plugin). Each [input p
 
 The following is an example of an `INPUT` section:
 
-```python
+```text
 [INPUT]
-    Name cpu
-    Tag  my_cpu
+  Name cpu
+  Tag  my_cpu
 ```
 
 ## Config filter
@@ -87,11 +85,11 @@ The `FILTER` section defines a filter (related to an filter plugin). Each filter
 
 The following is an example of a `FILTER` section:
 
-```python
+```text
 [FILTER]
-    Name  grep
-    Match *
-    Regex log aa
+  Name  grep
+  Match *
+  Regex log aa
 ```
 
 ## Config output
@@ -109,29 +107,29 @@ The `OUTPUT` section specifies a destination that certain records should go to a
 
 The following is an example of an `OUTPUT` section:
 
-```python
+```text
 [OUTPUT]
-    Name  stdout
-    Match my*cpu
+  Name  stdout
+  Match my*cpu
 ```
 
 ### Collecting `cpu` metrics example
 
 The following configuration file example demonstrates how to collect CPU metrics and flush the results every five seconds to the standard output:
 
-```python
+```text
 [SERVICE]
-    Flush     5
-    Daemon    off
-    Log_Level debug
+  Flush     5
+  Daemon    off
+  Log_Level debug
 
 [INPUT]
-    Name  cpu
-    Tag   my_cpu
+  Name  cpu
+  Tag   my_cpu
 
 [OUTPUT]
-    Name  stdout
-    Match my*cpu
+  Name  stdout
+  Match my*cpu
 ```
 
 ## Config include file
@@ -156,4 +154,4 @@ Wildcard character (`*`) supports including multiple files. For example:
 @INCLUDE input_*.conf
 ```
 
-Files matching the wildcard character are included unsorted. If plugin ordering between files needs to be preserved, the files should be included explicitly.
+Files matching the wildcard character are included unsorted. If plugin ordering between files needs to be preserved, the files should be included explicitly.

administration/configuring-fluent-bit/classic-mode/format-schema.md

@@ -10,11 +10,11 @@ The schema is defined by three concepts:
 
 An example of a configuration file is as follows:
 
-```python
+```text
 [SERVICE]
-    # This is a commented line
-    Daemon    off
-    log_level debug
+  # This is a commented line
+  Daemon    off
+  log_level debug
 ```
 
 ## Sections
@@ -42,15 +42,15 @@ Commented lines are set prefixing the `#` character. Commented lines aren't proc
 
 Fluent Bit configuration files are based in a strict indented mode. Each configuration file must follow the same pattern of alignment from left to right when writing text. By default, an indentation level of four spaces from left to right is suggested. Example:
 
-```python
+```text
 [FIRST_SECTION]
-    # This is a commented line
-    Key1  some value
-    Key2  another value
-    # more comments
+  # This is a commented line
+  Key1  some value
+  Key2  another value
+  # more comments
 
 [SECOND_SECTION]
-    KeyN  3.14
+  KeyN  3.14
 ```
 
-This example shows two sections with multiple entries and comments. Empty lines are allowed.
+This example shows two sections with multiple entries and comments. Empty lines are allowed.

administration/configuring-fluent-bit/classic-mode/upstream-servers.md

@@ -37,27 +37,27 @@ The following example defines an `Upstream` called forward-balancing which aims
 - node-2: connects to 127.0.0.1:44000
 - node-3: connects to 127.0.0.1:45000 using TLS without verification. It also defines a specific configuration option required by Forward output called `shared_key`.
 
-```python
+```text
 [UPSTREAM]
-    name       forward-balancing
+  name       forward-balancing
 
 [NODE]
-    name       node-1
-    host       127.0.0.1
-    port       43000
+  name       node-1
+  host       127.0.0.1
+  port       43000
 
 [NODE]
-    name       node-2
-    host       127.0.0.1
-    port       44000
+  name       node-2
+  host       127.0.0.1
+  port       44000
 
 [NODE]
-    name       node-3
-    host       127.0.0.1
-    port       45000
-    tls        on
-    tls.verify off
-    shared_key secret
+  name       node-3
+  host       127.0.0.1
+  port       45000
+  tls        on
+  tls.verify off
+  shared_key secret
 ```
 
-Every `Upstream` definition must exists in its own configuration file in the file system. Adding multiple `Upstream` configurations in the same file or different files isn't allowed.
+Every `Upstream` definition must exists in its own configuration file in the file system. Adding multiple `Upstream` configurations in the same file or different files isn't allowed.

administration/configuring-fluent-bit/classic-mode/variables.md

@@ -1,7 +1,5 @@
 # Variables
 
-<img referrerpolicy="no-referrer-when-downgrade" src="https://static.scarf.sh/a.png?x-pxid=1731c7b5-34c6-424f-bfc6-88c2aa71e81f" />
-
 Fluent Bit supports the usage of environment variables in any value associated to a key when using a configuration file.
 
 The variables are case sensitive and can be used in the following format:
@@ -25,37 +23,32 @@ Create the following configuration file \(`fluent-bit.conf`\):
 
 ```yaml
 [SERVICE]
-    Flush        1
-    Daemon       Off
-    Log_Level    info
+  Flush        1
+  Daemon       Off
+  Log_Level    info
 
 [INPUT]
-    Name cpu
-    Tag  cpu.local
+  Name cpu
+  Tag  cpu.local
 
 [OUTPUT]
-    Name  ${MY_OUTPUT}
-    Match *
+  Name  ${MY_OUTPUT}
+  Match *
 ```
 
 Open a terminal and set the environment variable:
 
-```bash
+```shell
 export MY_OUTPUT=stdout
 ```
 
 The previous command sets the `stdout` value to the variable `MY_OUTPUT`.
 
 Run Fluent Bit with the recently created configuration file:
 
-```text
+```shell
 $ bin/fluent-bit -c fluent-bit.conf
-Fluent Bit v1.4.0
-* Copyright (C) 2019-2020 The Fluent Bit Authors
-* Copyright (C) 2015-2018 Treasure Data
-* Fluent Bit is a CNCF sub-project under the umbrella of Fluentd
-* https://fluentbit.io
 
-[2020/03/03 12:25:25] [ info] [engine] started
+...
 [0] cpu.local: [1491243925, {"cpu_p"=>1.750000, "user_p"=>1.750000, "system_p"=>0.000000, "cpu0.p_cpu"=>3.000000, "cpu0.p_user"=>2.000000, "cpu0.p_system"=>1.000000, "cpu1.p_cpu"=>0.000000, "cpu1.p_user"=>0.000000, "cpu1.p_system"=>0.000000, "cpu2.p_cpu"=>4.000000, "cpu2.p_user"=>4.000000, "cpu2.p_system"=>0.000000, "cpu3.p_cpu"=>1.000000, "cpu3.p_user"=>1.000000, "cpu3.p_system"=>0.000000}]
-```
+```

administration/configuring-fluent-bit/multiline-parsing.md

@@ -102,7 +102,6 @@ To simplify the configuration of regular expressions, you can use the [Rubular](
 The following example provides a full Fluent Bit configuration file for multiline parsing by using the definition explained previously. It's provided in following YAML and classic configuration examples:
 
 {% tabs %}
-
 {% tab title="fluent-bit.yaml" %}
 
 This is the primary Fluent Bit YAML configuration file. It includes the `parsers_multiline.yaml` and tails the file `test.log`  by applying the multiline parser `multiline-regex-test`. Then it sends the processing to the standard output.
@@ -224,7 +223,7 @@ another line...
 
 By running Fluent Bit with the corresponding configuration file you will obtain the following output:
 
-```text
+```shell
 # For YAML configuration.
 $ ./fluent-bit --config fluent-bit.yaml
 
@@ -399,15 +398,14 @@ Dec 14 06:41:08 Exception in thread "main" java.lang.RuntimeException: Something
     at com.myproject.module.MyProject.someMethod(MyProject.java:10)
     at com.myproject.module.MyProject.main(MyProject.java:6)
 another line...
-
 ```
 
 {% endtab %}
 {% endtabs %}
 
 By running Fluent Bit with the corresponding configuration file you will obtain:
 
-```text
+```shell
 # For YAML configuration.
 $ ./fluent-bit --config fluent-bit.yaml
 
@@ -425,4 +423,4 @@ $ ./fluent-bit --config fluent-bit.conf
 "}]
 [2] tail.0: [[1750333602.460998000, {}], {"log"=>"another line...
 "}]
-```
+```

administration/configuring-fluent-bit/yaml/environment-variables-section.md

@@ -41,7 +41,7 @@ Variables set in the `env` section can't be overridden by system environment var
 
 For example, to set the `FLUSH_INTERVAL` system environment variable to `2` and use it in your configuration:
 
-```bash
+```shell
 export FLUSH_INTERVAL=2
 ```
 
@@ -62,4 +62,4 @@ pipeline:
       format: json_lines
 ```
 
-This approach lets you manage and override configuration values using environment variables, providing flexibility in various deployment environments.
+This approach lets you manage and override configuration values using environment variables, providing flexibility in various deployment environments.

administration/networking.md

@@ -134,14 +134,15 @@ pipeline:
 
 In another terminal, start `nc` and make it listen for messages on TCP port 9090:
 
-```text
+```shell
 nc -l 9090
 ```
 
 Start Fluent Bit with the configuration file you defined previously to see data flowing to netcat:
 
-```text
+```shell
 $ nc -l 9090
+
 {"date":1587769732.572266,"rand_value":9704012962543047466}
 {"date":1587769733.572354,"rand_value":7609018546050096989}
 {"date":1587769734.572388,"rand_value":17035865539257638950}

administration/transport-security.md

@@ -143,7 +143,7 @@ pipeline:
 
 By default, the HTTP output plugin uses plain TCP. Run the following command to enable TLS:
 
-```bash
+```shell
 fluent-bit -i cpu -t cpu -o http://192.168.2.3:80/something \
            -p tls=on         \
            -p tls.verify=off \
@@ -317,4 +317,4 @@ This outgoing connect will fail and disconnect:
 [2024/06/17 16:51:31] [error] [tls] error: unexpected EOF with reason: certificate verify failed
 [2024/06/17 16:51:31] [debug] [upstream] connection #50 failed to other.fluent-aggregator.net:24224
 [2024/06/17 16:51:31] [error] [output:forward:forward.0] no upstream connections available
-```
+```