docker配置

hostnamectl set-hostname 主机名

1.编辑
vi /etc/docker/daemon.json
2.设置
{
"registry-mirrors": ["http://hub-mirror.c.163.com"]
}
3.重启
systemctl restart docker.service

docker run -p 3306:3306 --name mysql -v /usr/mydata/mysql/log:/var/log/mysql -v /usr/mydata/mysql/data:/var/lib/mysql -v /usr/mydata/mysql/conf:/etc/mysql/conf.d -e MYSQL_ROOT_PASSWORD=123456 --restart=always -d mysql:latest

分析：
docker run -d mysql:latest 以后台的方式运行 mysql 版本的镜像，生成一个容器。
–name mysql 容器名为 mysql
-e MYSQL_ROOT_PASSWORD=123456 设置登陆密码为 123456，登陆用户为 root
-p 3306:3306 将容器内部 3306 端口映射到 主机的 3306 端口，即通过 主机的 3306 可以访问容器的 3306 端口
-v /usr/mydata/mysql/log:/var/log/mysql 将容器的 日志文件夹 挂载到 主机的相应位置
-v /usr/mydata/mysql/data:/var/lib/mysql 将容器的 数据文件夹 挂载到 主机的相应位置
-v /usr/mydata/mysql/conf:/etc/mysql/conf.d 将容器的 自定义配置文件夹 挂载到主机的相应位置
–restart=always docker重启自启

docker run -itd --name redis-one-001 -p 6379:6379 --restart=always -v /usr/mydata/redis/conf/redis.conf:/etc/redis/redis.conf -v /usr/mydata/redis/data:/data  redis redis-server /etc/redis/redis.conf --appendonly yes

redis-server /etc/redis/redis.conf：指定配置文件启动redis-server进程
–appendonly yes：开启数据持久化

 docker run -d -p 5672:5672 -p 15672:15672 --name rabbitmq --restart=always rabbitmq:management

1.1创建文件 /usr/mydata/nginx/html

user  nginx;
worker_processes  1;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;
}

1.2创建文件 /usr/mydata/nginx/conf.d/default.conf

server {  
    listen       80;  
    server_name  localhost;  
  
    #charset koi8-r;  
    #access_log  /var/log/nginx/log/host.access.log  main;  
  
    location / {  
        #root   /data/nginx/html;  
        root   /usr/share/nginx/html;  
        index  index.html index.htm;  
        #autoindex  on;  
        #try_files $uri /index/index/page.html;  
        #try_files $uri /index/map/page.html;  
    }  
  
    #error_page  404              /404.html;  
  
    # redirect server error pages to the static page /50x.html  
    #  
    error_page   500 502 503 504  /50x.html;  
    location = /50x.html {  
        root   /usr/share/nginx/html;  
    }  
  
    # proxy the PHP scripts to Apache listening on 127.0.0.1:80  
    #  
    #location ~ .php$ {  
    #    proxy_pass   http://127.0.0.1;  
    #}  
  
    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000  
    #  
    #location ~ .php$ {  
    #    root           html;  
    #    fastcgi_pass   127.0.0.1:9000;  
    #    fastcgi_index  index.php;  
    #    fastcgi_param  script_FILENAME  /scripts$fastcgi_script_name;  
    #    include        fastcgi_params;  
    #}  
  
    # deny access to .htaccess files, if Apache's document root  
    # concurs with nginx's one  
    #  
    #location ~ /.ht {  
    #    deny  all;  
    #}  
}

1.3创建文件 /usr/mydata/nginx/html/index.html

2.启动

docker run --name nginx81 -d -p 81:80 --restart=always -v /usr/mydata/nginx/html:/usr/share/nginx/html -v /usr/mydata/nginx/conf/nginx.conf:/etc/nginx/nginx.conf  -v /usr/mydata/nginx/logs:/var/log/nginx -v /usr/mydata/nginx/conf.d:/etc/nginx/conf.d -d nginx:latest