Works On

Viewing:

Alpine Linux v3.21

Same on:

Other versions:

Details

Size: 42 lines
MD5: 5afd2a146af8f6f1b8be87075679c44c
SHA256: bb0344dbfadffb95c89e1b5e0ee375e0a9a357e57a92fcb5b2801eedbcda869c

Copy & Paste

curl:

curl https://exampleconfig.com/api/v1/config/original/5afd2a146af8f6f1b8be87075679c44c?hint=mariadb-server.cnf

wget:

wget -O mariadb-server.cnf https://exampleconfig.com/api/v1/config/original/5afd2a146af8f6f1b8be87075679c44c?hint=mariadb-server.cnf

For AI Agents

You are a DevOps agent. Fetch the default MariaDB config for Alpine Linux v3.21 from https://exampleconfig.com/api/v1/config/original/5afd2a146af8f6f1b8be87075679c44c?hint=mariadb-server.cnf. Compare with my current /etc/my.cnf.d/mariadb-server.cnf and summarize differences and safe changes.

Copy this prompt into Claude, ChatGPT, or other AI assistants.

/etc/my.cnf.d/mariadb-server.cnf

#
# These groups are read by MariaDB server.
# Use it for options that only the server (but not clients) should see

# this is read by the standalone daemon and embedded servers
[server]

# this is only for the mysqld standalone daemon
[mysqld]
skip-networking

# Galera-related settings
[galera]
# Mandatory settings
#wsrep_on=ON
#wsrep_provider=
#wsrep_cluster_address=
#binlog_format=row
#default_storage_engine=InnoDB
#innodb_autoinc_lock_mode=2
#
# Allow server to accept connections on all interfaces.
#
#bind-address=0.0.0.0
#
# Optional setting
#wsrep_slave_threads=1
#innodb_flush_log_at_trx_commit=0

# this is only for embedded server
[embedded]

# This group is only read by MariaDB servers, not by MySQL.
# If you use the same .cnf file for MySQL and MariaDB,
# you can put MariaDB-only options here
[mariadb]

# This group is only read by MariaDB-10.5 servers.
# If you use the same .cnf file for MariaDB of different versions,
# use this group for options that older servers don't understand
[mariadb-10.5]

Install MariaDB

Alpine Linux

sudo apk add mariadb

Debian

sudo apt update && sudo apt install mariadb-server

Red Hat Enterprise Linux

sudo yum install mariadb-server

Ubuntu

sudo apt update && sudo apt install mariadb-server

File Location

File Path

/etc/my.cnf.d/mariadb-server.cnf

FAQ

When should I use this mariadb-server.cnf?

Restore it. Compare it. Start clean.

How do I restore MariaDB defaults?

Download, replace, restart.

Is mariadb-server.cnf safe for production?

Yes. This is exactly what shipped. Safe starting point.

How does this differ from other OS versions?

Defaults change. This one is specific to Alpine Linux v3.21.

Can I use this for MariaDB troubleshooting?

Absolutely. Diff this against yours to spot the problem.

MariaDB /etc/my.cnf.d/mariadb-server.cnf