2. 安装MySQL
#准备目录 mkdir -p /opt/db cd /opt/db/ ### 安装 MySQL 5.6： wget http://repo.mysql.com/mysql-community-release-el6-5.noarch.rpm rpm -ivh mysql-community-release-el6-5.noarch.rpm yum repolist all | grep mysql yum install mysql-community-server -y #启动mysql systemctl start mysqld #初始化mysql，一路yes即可，要记住自己新设置的密码 mysql_secure_installation #创建初始数据库&授予权限 mysql -uroot -p create database db_wordpress character set utf8 collate utf8_bin; grant all on db_wordpress.* to user_wp@'localhost' identified by '123456'; grant all on db_wordpress.* to user_wp@'%' identified by '123456';
3. WordPress安装
#下载 mkdir -p /opt/WP cd /opt/WP wget https://cn.wordpress.org/latest-zh_CN.tar.gz tar -xzvf latest-zh_CN.tar.gz #把word_press代码复制到 /var/www/html 下，/var/www/html是php的网站目录 cd /var/www/html cp -rf /opt/WP/wordpress/* /var/www/html/ ###########配置 wordpress 访问 MYSQL cd /var/www/html/ cp wp-config-sample.php wp-config.php vim wp-config.php ##内容如下，注意修改为自己之前安装的MySQL的账号密码以及端口号 <?php /** * The base configuration for WordPress * * The wp-config.php creation script uses this file during the installation. * You don't have to use the web site, you can copy this file to "wp-config.php" * and fill in the values. * * This file contains the following configurations: * * * Database settings * * Secret keys * * Database table prefix * * ABSPATH * * @link https://wordpress.org/documentation/article/editing-wp-config-php/ * * @package WordPress */ // ** Database settings - You can get this info from your web host ** // /** The name of the database for WordPress */ define( 'DB_NAME', 'db_wordpress' ); /** Database username */ define( 'DB_USER', 'user_wp' ); /** Database password */ define( 'DB_PASSWORD', '123456' ); /** Database hostname */ define( 'DB_HOST', 'localhost' ); /** Database charset to use in creating database tables. */ define( 'DB_CHARSET', 'utf8mb4' ); /** The database collate type. Don't change this if in doubt. */ define( 'DB_COLLATE', '' ); /**#@+ * Authentication unique keys and salts. * * Change these to different unique phrases! You can generate these using * the {@link https://api.wordpress.org/secret-key/1.1/salt/ WordPress.org secret-key service}. * * You can change these at any point in time to invalidate all existing cookies. * This will force all users to have to log in again. * * @since 2.6.0 */ define( 'AUTH_KEY', ' ,kh+tKQ!*XlrMd)M)3}nn(i(Y+Kke[3KuaTMmuz B($EzqUix_v6X)Cn7QI{]+q' ); define( 'SECURE_AUTH_KEY', 'LiK0-P)]}09@hK%M#9Guiu}Q3]{c{3OTep9r8GFT4lH1tVL7hKQ4f4)YKna~L~Z8' ); define( 'LOGGED_IN_KEY', 'HQAx9M`N<lRusI8]MFDis$}K4)ek-YhK{tN%|Nlh&?:_JGDuU:],hxC}gB}8`7h(' ); define( 'NONCE_KEY', '$.2`/+0)K#jaZ)V=wVW9j<?NbuCf3xQt*Hsv<|1ShflY:`zi,q{QUdE{A-8r. _m' ); define( 'AUTH_SALT', 'wWMitjd2mt&5P;H+&w_U6!r*3+fh8V[1#}^@km;xVoD7sr1W<k:%O@=Kbr=y&a2 ' ); define( 'SECURE_AUTH_SALT', 'u&!>mA2hpl%}7P%M!*=xHQ*x)XN|dVBJCUQz[wQNyhT}mmk+3-`h(!.].B3ZOkwK' ); define( 'LOGGED_IN_SALT', '6h:Qh U@ME,-putJ}ViEi{#m=R9~j(YbzihIU)8lL3=@Q$V,<u#+HZ_*t)z7C[ra' ); define( 'NONCE_SALT', 'G.wRp$]0)lOlHc(_&BiB>f~2BcLpM}kIjqU[ fDT|?|B]W3=Ez,:RZT%)v&W@w_>' ); /**#@-*/ /** * WordPress database table prefix. * * You can have multiple installations in one database if you give each * a unique prefix. Only numbers, letters, and underscores please! */ $table_prefix = 'wp_'; /** * For developers: WordPress debugging mode. * * Change this to true to enable the display of notices during development. * It is strongly recommended that plugin and theme developers use WP_DEBUG * in their development environments. * * For information on other constants that can be used for debugging, * visit the documentation. * * @link https://wordpress.org/documentation/article/debugging-in-wordpress/ */ define( 'WP_DEBUG', false ); /* Add any custom values between this line and the "stop editing" line. */ /* That's all, stop editing! Happy publishing. */ /** Absolute path to the WordPress directory. */ if ( ! defined( 'ABSPATH' ) ) { define( 'ABSPATH', __DIR__ . '/' ); } /** Sets up WordPress vars and included files. */ require_once ABSPATH . 'wp-settings.php';
访问：http://47.99.217.185 初始化WordPress；
后台地址：http://47.99.217.185/wp-login.php
博客地址：http://47.99.217.185
4. Docker安装
1. 安装
#卸载旧版本Docker sudo yum remove docker \ docker-client \ docker-client-latest \ docker-common \ docker-latest \ docker-latest-logrotate \ docker-logrotate \ docker-engine #配置docker源 sudo yum install -y yum-utils sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo #安装新版Docker, docker compose； 允许写一个yaml配置文件，写清楚用哪些镜像启动哪些容器。 sudo yum install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin #启动 & 开机自启 sudo systemctl enable docker --now #配置镜像加速 sudo mkdir -p /etc/docker sudo tee /etc/docker/daemon.json <<-'EOF' { "registry-mirrors": ["https://82m9ar63.mirror.aliyuncs.com"] } EOF sudo systemctl daemon-reload sudo systemctl restart docker
2. 常用命令
#docker常用命令 docker exec -it 容器id bash #启动 docker compose -f xxx.yaml up -d #得到volume 的具体位置 docker volume inspect 你的volume名字 #列出docker所有挂载的卷 docker volume ls
3. MySQL、Redis安装
安装MySQL和Redis的compose文件
services: mysql: image: 'mysql:latest' restart: always environment: - 'MYSQL_DATABASE=mydatabase' - 'MYSQL_PASSWORD=secret' - 'MYSQL_ROOT_PASSWORD=verysecret' - 'MYSQL_USER=myuser' volumes: - /opt/mysql:/etc/mysql/conf.d #只要在外部的/opt/mysql目录下随便放一个 xx.cnf 文件，mysql自动把他当成配置文件 ports: - '33066:3306' redis: image: redis:latest volumes: - /opt/redis/redis.conf:/usr/local/etc/redis/redis.conf command: redis-server /usr/local/etc/redis/redis.conf restart: always ports: - '7379:6379'
允许root远程访问（新版MySQL无需设置）
#mysql开启远程连接 docker exec -it 你的mysql容器id bash mysql -uroot -p你的密码 GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION; FLUSH PRIVILEGES; #修改mysql配置文件，在[mysqld]下面加上一句话 bind-address = 0.0.0.0
#后台启动jar应用，并且把所有日志都写到 log.txt nohup java -jar your-jar-file.jar > log.txt 2>&1 &
5. 1Panel
1. 简介
1Panel 是一个现代化、开源的 Linux 服务器运维管理面板。适合小型公司快速运维需求。
2. 安装
curl -sSL https://resource.fit2cloud.com/1panel/package/quick_start.sh -o quick_start.sh && sh quick_start.sh
根据引导创建，安装完成后记得放行防火墙
