镜像版本

镜像版本
mysql5.7
nginx1.17
php-fpm7.4
swoole(手动编译安装)4.4.16

安装

# 拉去mysql:5.7版本.最新版本mysql:latest
[root@localhost ~]# docker pull mysql:5.7
# 验证是否安装成功
[root@localhost ~]# docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
docker.io/mysql     5.7                 84164b03fa2e        9 days ago          456 MB

启动

# 后台运行mysql容器 使用3306端口,将端口映射在宿主机3306端口
[root@localhost ~]# docker run -d -p 3306:3306 -e MYSQL_ROOT_PASSWORD=qvbilam mysql:5.7
# 查看进程
[root@localhost ~]# docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                               NAMES
c14a3d573dde        mysql:5.7           "docker-entrypoint..."   6 seconds ago       Up 5 seconds        0.0.0.0:3306->3306/tcp, 33060/tcp   priceless_perlman
# 查看3306端口
[root@localhost ~]# lsof -i:3306
COMMAND     PID USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
docker-pr 17018 root    4u  IPv6 656673      0t0  TCP *:mysql (LISTEN)

连接

# Docker连接Mysql.通过-it CONTAINER ID.通过docker ps获取
[root@localhost ~]# docker exec -it c14a3d573dde /bin/bash
# 输入连接用户名和密码即可
root@c14a3d573dde:/# mysql -uroot -pqvbilam
# 客户端连接需要指定ip
[root@localhost ~]# mysql -uroot -pqvbilam -h192.168.128.136

安装

# 安装最新版本的nginx
[root@localhost ~]# docker pull nginx:latest
# 验证是否安装成功
[root@localhost ~]# docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
docker.io/nginx     latest              6678c7c2e56c        9 days ago          127 MB
docker.io/mysql     5.7                 84164b03fa2e        9 days ago          456 MB
docker.io/mysql     latest              9b51d9275906        9 days ago          547 MB

启动

# 关闭原有nginx服务
[root@localhost ~]# service nginx stop
Redirecting to /bin/systemctl stop nginx.service
# 测试链接
[root@localhost ~]# curl 127.0.0.1:80
curl: (7) Failed connect to 127.0.0.1:80; 拒绝连接
# docker后台运行nginx,本地8080映射容器内部端口80
[root@localhost ~]# docker run -d -p 8080:80 nginx
365d05613767155a8e5de5da68135c31359b26be90f5e668fda1a4aaa63a9643
# 验证是否启动
[root@localhost ~]# docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                               NAMES
365d05613767        nginx               "nginx -g 'daemon ..."   17 seconds ago      Up 16 seconds       0.0.0.0:8080->80/tcp                optimistic_heyrovsky
c14a3d573dde        mysql:5.7           "docker-entrypoint..."   27 minutes ago      Up 27 minutes       0.0.0.0:3306->3306/tcp, 33060/tcp   priceless_perlman
# 端口验证
[root@localhost ~]# lsof -i:80
[root@localhost ~]# lsof -i:8080
COMMAND     PID USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
docker-pr 18779 root    4u  IPv6 668442      0t0  TCP *:webcache (LISTEN)

访问

[root@localhost ~]# curl 192.168.128.136:80
curl: (7) Failed connect to 192.168.128.136:80; 拒绝连接
[root@localhost ~]# curl 192.168.128.136:8080
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
    body {
        width: 35em;
        margin: 0 auto;
        font-family: Tahoma, Verdana, Arial, sans-serif;
    }
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>

<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>

<p><em>Thank you for using nginx.</em></p>
</body>
</html>

修改默认页面

进入Docker寻找nginx默认页面

# 进入docker 容器
docker exec -it 365d05613767 /bin/bash
vi /etc/nginx/nginx.conf
# 没有vi. 安装vim
apt-get  update
apt-get install vim
vi /etc/nginx/nginx.conf
# 获得到包含的配置文件路径nginx.conf部分信息 include /etc/nginx/conf.d/*.conf
cd /etc/nginx/conf.d
# 查看文件
ls
# 编辑默认配置文件
vi default.conf
# 获得到默认文件路径default.conf部分信息 root /usr/share/nginx/html
cd /usr/share/nginx/html
vi index.html

修改内容

# 修改配置h1内容,区分是否修改成功
<h1>Welcome to QvBiLam Docker Nginx!</h1>

重启测试

# 退出docker 容器
exit
# 查看docker nginx进程id
[root@localhost ~]# docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                               NAMES
365d05613767        nginx               "nginx -g 'daemon ..."   19 minutes ago      Up 19 minutes       0.0.0.0:8080->80/tcp                optimistic_heyrovsky
c14a3d573dde        mysql:5.7           "docker-entrypoint..."   47 minutes ago      Up 47 minutes       0.0.0.0:3306->3306/tcp, 33060/tcp   priceless_perlman
# 通过进程id重启docker nginx 
[root@localhost ~]# docker restart 365d05613767
365d05613767
[root@localhost ~]# curl 127.0.0.1
curl: (7) Failed connect to 127.0.0.1:80; 拒绝连接
[root@localhost ~]# curl 127.0.0.1:8080
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
</head>
<body>
<h1>Welcome to QvBiLam Docker Nginx!</h1>
</body>
</html>

安装

# 安装php7.4
[root@localhost ~]# docker pull php:7.4-fpm
# 验证是否安装成功
[root@localhost ~]# docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
docker.io/nginx     latest              6678c7c2e56c        9 days ago          127 MB
docker.io/mysql     5.7                 84164b03fa2e        9 days ago          456 MB
docker.io/mysql     latest              9b51d9275906        9 days ago          547 MB
docker.io/php       7.4-fpm             77cd7cd803b2        2 weeks ago         405 MB

启动

[root@localhost ~]# docker run -d php:7.4-fpm
33c2f07d76add221105993d3739e7a47acdbb91cd70a735f413393f34b943c4f
[root@localhost ~]# docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                               NAMES
33c2f07d76ad        php:7.4-fpm         "docker-php-entryp..."   8 seconds ago       Up 7 seconds        9000/tcp                            stoic_mccarthy
365d05613767        nginx               "nginx -g 'daemon ..."   About an hour ago   Up 49 minutes       0.0.0.0:8080->80/tcp                optimistic_heyrovsky
c14a3d573dde        mysql:5.7           "docker-entrypoint..."   About an hour ago   Up About an hour    0.0.0.0:3306->3306/tcp, 33060/tcp   priceless_perlman

验证

# 进入docker 容器
docker exec -it 33c2f07d76ad /bin/bash
# 构建vim
apt-get  update
apt-get install vim
# 创建测试文件
vi test.php

添加内容

<?php
 
echo 'hello QvBilam' . PHP_EOL;

执行测试

php test.php
# 输出
hello QvBilam

以swoole为演示.

编译安装

# 进入php容器
docker exec -it 33c2f07d76ad /bin/bash
# 创建存放包目录
mkdir -p /data/package
cd /data/package/
# 安装wget
apt-get install wget
# 下载swoole
wget https://github.com/swoole/swoole-src/archive/v4.4.16.tar.gz
tar -zxvf v4.4.16.tar.gz
cd swoole-src-4.4.16/
phpize
./configure
make && make install
# 变异后获得的信息(记录下来.怕忘了目录)
Build complete.
Don't forget to run 'make test'.

Installing shared extensions:     /usr/local/lib/php/extensions/no-debug-non-zts-20190902/
Installing header files:          /usr/local/include/php/

修改配置

# PHP官方镜像为设置php.ini
cd /usr/local/etc/php
cp php.ini-development php.ini
# 添加extension=swoole.so

重启容器

# 退出容器
exit
# 重启容器 进程id(通过docker ps 查看 CONTAINER ID)
[root@localhost ~]# docker restart 33c2f07d76ad
# 进入容器 进程id
[root@localhost ~]# docker exec -it 33c2f07d76ad /bin/bash

测试swoole

执行输出hello qvbilam 代表安装成功

<?php
  
Swoole\Runtime::enableCoroutine();

go(function () 
{
    echo "hello qvbilam" . PHP_EOL;
});

Last modification：March 14th, 2020 at 07:12 am
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