MariaDB update KB links and a few other minor changes (#2696)

* mariadb: ColumnStore link reduction

In consultation with MariaDB's ColumnStore manager, removed link
due to lack of maintaince.

* mariadb: update example with more modern verison

* mariadb: -ti options aren't needed for --help --verbose

* mariadb: --mariadbd is supported in every current version

* mariadb: Knowledge Base was replaced with MariaDB Docs

With new links.

Author: grooverdan

mariadb/content.md

@@ -97,35 +97,35 @@ $ docker run -it --rm %%IMAGE%% mariadb --host <server container IP> --user exam
 That will give you a standard MariaDB prompt. You can test it with:
 
 ```console
-MariaDB [(none)]> \s
+MariaDB [test]> \s
 --------------
-client/mariadb  Ver 15.1 Distrib 10.6.16-MariaDB, for Linux (x86_64) using  EditLine wrapper
+mariadb from 12.3.3-MariaDB, client 15.2 for debian-linux-gnu (x86_64) using  EditLine wrapper
 
-Connection id:		20
+Connection id:		5
 Current database:	test
-Current user:		example-user@bark
-SSL:			Not in use
+Current user:		example-user@10.89.0.5
+SSL:			Cipher in use is TLS_AES_256_GCM_SHA384, cert is OK
 Current pager:		stdout
 Using outfile:		''
 Using delimiter:	;
 Server:			MariaDB
-Server version:		10.6.16-MariaDB Source distribution
+Server version:		12.3.3-MariaDB-ubu2404 mariadb.org binary distribution
 Protocol version:	10
-Connection:		192.168.178.73 via TCP/IP
-Server characterset:	latin1
-Db     characterset:	latin1
-Client characterset:	utf8mb3
-Conn.  characterset:	utf8mb3
+Connection:		m via TCP/IP
+Server characterset:	utf8mb4
+Db     characterset:	utf8mb4
+Client characterset:	utf8mb4
+Conn.  characterset:	utf8mb4
 TCP port:		3306
-Uptime:			6 min 4 sec
+Uptime:			3 min 7 sec
 
-Threads: 1  Questions: 32  Slow queries: 0  Opens: 20  Open tables: 13  Queries per second avg: 0.087
+Threads: 1  Questions: 12  Slow queries: 0  Opens: 17  Open tables: 10  Queries per second avg: 0.064
 --------------
 ```
 
 ... which will give you the version and connection information. You can then use `exit` to leave the MariaDB command line client and the client container.
 
-More information about the MariaDB command-line client can be found in the [MariaDB Knowledge Base : MariaDB Command Line Client](https://mariadb.com/kb/en/mariadb-command-line-client/).
+More information about the MariaDB command-line client can be found in the [MariaDB Documentation : MariaDB Command Line Client](https://mariadb.com/docs/server/clients-and-utilities/mariadb-client/mariadb-command-line-client).
 
 ## Container shell access
 
@@ -165,7 +165,7 @@ These disable the authentication of `user@hostname` users. To re-enable the `ski
 To view the resulting configuration of your `%%IMAGE%%` container:
 
 ```console
-$ docker run --name some-%%REPO%% -v /my/custom:/etc/mysql/conf.d --rm %%IMAGE%%:latest my_print_defaults --mysqld
+$ docker run --name some-%%REPO%% -v /my/custom:/etc/mysql/conf.d --rm %%IMAGE%%:latest my_print_defaults --mariadbd
 ```
 
 ### Configuration without a `cnf` file
@@ -179,7 +179,7 @@ $ docker run --name some-%%REPO%% -e MARIADB_ROOT_PASSWORD=my-secret-pw -d %%IMA
 If you would like to see a complete list of available options, just run:
 
 ```console
-$ docker run -it --rm %%IMAGE%%:latest --verbose --help
+$ docker run --rm %%IMAGE%%:latest --verbose --help
 ```
 
 ## Environment Variables
@@ -232,28 +232,27 @@ If there is no database initialized when the container starts, then a default da
 
 ## Health/Liveness/Readiness Checking
 
-See [the "Official Images" FAQ](https://github.com/docker-library/faq#healthcheck) for why there is no default `HEALTHCHECK` directive. However, you can use the `healthcheck.sh` script to choose from a (non-exhaustive) list of tests to check for whatever you consider health/liveness/readiness. Refer to the [MariaDB Knowledge Base : Using Healthcheck.sh](https://mariadb.com/kb/en/using-healthcheck-sh-script/) to learn about how to use it and which exact tests are provided.
+See [the "Official Images" FAQ](https://github.com/docker-library/faq#healthcheck) for why there is no default `HEALTHCHECK` directive. However, you can use the `healthcheck.sh` script to choose from a (non-exhaustive) list of tests to check for whatever you consider health/liveness/readiness. Refer to the [MariaDB Documentation : Using Healthcheck.sh](https://mariadb.com/docs/server/server-management/automated-mariadb-deployment-and-administration/docker-and-mariadb/using-healthcheck-sh) to learn about how to use it and which exact tests are provided.
 
 ## Usage against an existing database
 
 If you start your `%%IMAGE%%` container instance with a data directory that already contains a database (specifically, a `mysql` subdirectory), no environment variables that control initialization will be needed or examined, and no pre-existing databases will be changed. The only exception is the non-default `MARIADB_AUTO_UPGRADE` environment variable, that might cause `mysql_upgrade`/`mariadb-upgrade` to run, which might change the system tables.
 
 ## Backups and Restores
 
-Backing up and restoring databases is important in containers too. The documentation on how to do this can be found on the [MariaDB Knowledge Base : Container Backup and Restoration](https://mariadb.com/kb/en/backups-and-restoration/).
+Backing up and restoring databases is important in containers too. The documentation on how to do this can be found on the [MariaDB Documentation : Container Backup and Restoration](https://mariadb.com/docs/server/server-management/automated-mariadb-deployment-and-administration/docker-and-mariadb/container-backup-and-restoration).
 
 ## Frequently Asked Questions / How to reset root and user passwords
 
-This is documented on [MariaDB Knowledge Base : Frequenty Asked Questions of Docker Official Image](https://mariadb.com/kb/en/frequenty-asked-questions-of-docker-official-image/#how-to-reset-passwords).
+This is documented on [MariaDB Documentation : Frequenty Asked Questions of Docker Official Image](https://mariadb.com/docs/server/server-management/automated-mariadb-deployment-and-administration/docker-and-mariadb/docker-official-image-frequently-asked-questions#how-to-reset-passwords).
 
 ## How to install MariaDB plugins
 
-This is documented on [MariaDB Knowledge Base : Adding Plugins to the Docker Official Image](https://mariadb.com/kb/en/adding-plugins-to-the-mariadb-docker-official-image/).
+This is documented on [MariaDB Documentation : Adding Plugins to the Docker Official Image](https://mariadb.com/docs/server/server-management/automated-mariadb-deployment-and-administration/docker-and-mariadb/adding-plugins-to-the-mariadb-docker-official-image).
 
 # Related Images
 
 -	[MariaDB MaxScale](https://hub.docker.com/r/mariadb/maxscale/tags)
--	[MariaDB ColumnStore](https://hub.docker.com/r/mariadb/columnstore/tags)
 
 # Compose File Examples