update

mariadb/Demo/SingleNode/README.md

@@ -0,0 +1,15 @@
+# 部署 mariadb 单点
+
+- 根据实际环境修改
+    - docker-compose.yml
+
+- 创建目录
+    ```
+    grep '\<source:' docker-compose.yml | cut -d: -f2 | xargs mkdir -p
+    ```
+
+- 启动
+    ```
+    docker-compose up -d
+    ```
+

mariadb/Demo/SingleNode/docker-compose.yml

@@ -0,0 +1,25 @@
+version: "3.7"
+
+services:
+  mariadb:
+    image: harbor.colben.cn/general/mariadb
+    container_name: mariadb
+    restart: "on-failure"
+    stop_grace_period: 5m
+    privileged: true
+    ports:
+    - 3306:3306
+    volumes:
+    - type: bind
+      source: ./mariadb/my.cnf
+      target: /etc/my.cnf
+    - type: bind
+      source: ./mariadb/binlog
+      target: /var/lib/mysql-bin
+    - type: bind
+      source: ./mariadb/db
+      target: /var/lib/mysql
+    - type: bind
+      source: ./mariadb/log
+      target: /var/log/mysql
+

mariadb/Demo/SingleNode/mariadb/my.cnf

@@ -0,0 +1,3 @@
+[mysqld]
+log-bin = /var/lib/mysql-bin/master
+