dockerfile编译安装php74+nginx1.17+supervisord启动

た入场券 2022-12-27 11:09 613阅读 0赞

## dockerfile编译安装php74+nginx1.17+supervisord启动 ##

一些注意事项 注：纯属个人理解  
1.使用过镜像生成容器，在commit生成镜像，这样的做法闲的臃肿，切无法在镜像启动时候使用一些命令  
2.docker是后台运行，所以docker里的服务不可以后台运行，应设置前台运行，只要保证服务的生命周期和docker声明周期一样即可保持运行  
3.dockerfile就是linux下安装过程的命令复制到dockerfile中

好下面直接上dockerfile  
1.Dockerfile(注意,Dockerfile名字第一个字母必须为大写）

FROM centos:7
    MAINTAINER 915177778@qq.com
    #切换系统时间
    RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
    #安装wget php74
    RUN yum -y install wget \
     && wget https://www.php.net/distributions/php-7.4.0.tar.gz 
    #安装系统所需扩展
    RUN yum -y install gcc \
    gcc-c++ \
    make \
    libxml2-devel \
    openssl-devel \
    curl-devel \
    libjpeg-devel \
    libpng-devel \
    libicu-devel \
    sqlite-devel \
    freetype-devel \
    openldap-devel \
    openldap \
    openldap-devel
    #解压php
    RUN tar -zxvf php-7.4.0.tar.gz
    #进入工作目录
    WORKDIR /php-7.4.0
    #编译安装及php扩展安装
    RUN ./configure --prefix=/usr/local/php \
           --with-config-file-scan-dir=/usr/local/php/etc/ \
           --with-mhash --with-pdo-mysql \
           --with-openssl --with-mysqli \
           --with-iconv --with-zlib \
           --enable-inline-optimization \
           --disable-debug --disable-rpath \
           --enable-shared --enable-xml \
           --enable-bcmath --enable-shmop \
           --enable-sysvsem --enable-sysvshm --enable-mbregex \
           --enable-ftp \
           --enable-pcntl --enable-sockets \
           --with-xmlrpc --enable-soap \
           --without-pear --with-gettext \
           --enable-session --with-curl \
           --enable-opcache --enable-fpm \
           --without-gdbm --enable-fast-install \
           --disable-fileinfo
    RUN make && make install
    #配置文件修改
    RUN cp /php-7.4.0/php.ini-production /usr/local/php/etc/php.ini
    ADD php-fpm.conf /usr/local/php/etc/
    ADD www.conf /usr/local/php/etc/php-fpm.d/
    #添加www组，www可以运行，'www'在www下
    RUN groupadd www \
      && useradd -g www www
    #解压nginx
    RUN wget http://nginx.org/download/nginx-1.17.6.tar.gz
    RUN tar -zxvf nginx-1.17.6.tar.gz
    #进入nginx
    WORKDIR nginx-1.17.6
    #编译安装
    RUN ./configure \
            --prefix=/usr/local/nginx \
            --with-http_stub_status_module  \
            --with-http_ssl_module \
            --with-http_realip_module \
            --with-http_sub_module \
            --with-http_gzip_static_module \
            --with-pcre
    RUN make && make install
    #修改配置文件
    ADD nginx.conf /usr/local/nginx/conf/
    WORKDIR /
    #创建nginx的工作目录和配置目录
    RUN mkdir www \
       && chmod -R 777 www \
       && cd www \
       && mkdir web \
       && mkdir conf
    #进入代码文件目录
    WORKDIR /www/web
    RUN mkdir default
    #进入nginx配置目录
    WORKDIR /www/conf
    RUN mkdir vhosts
    #修改站点配置
    ADD default.conf /www/conf/vhosts/
    #代码复制到文件目录（demo文件夹下是你的代码文件）
    ADD demo /www/web/default/
    #切换工作目录
    WORKDIR /var
    #给/run/php-fpm权限 php-fpm启动时会生产在此目录下
    RUN chmod -R 777 run
    #WORKDIR /var/run
    #RUN mkdir php-fpm
    WORKDIR /run
    RUN mkdir php-fpm
    RUN chmod -R 777 /run/php-fpm
    #docker容器里的服务不能后台运行（不能使用sevice），使用supervisord控制开机启动
    RUN rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
    RUN rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
    #安装supervisor
    RUN yum -y install supervisor
    #修改配置，最后两行是运行php-fpm和nginx
    COPY supervisord.conf /etc/
    #启动supervisord
    CMD /usr/bin/supervisord -c /etc/supervisord.conf

2.文件目录  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1Njc5NjIw_size_16_color_FFFFFF_t_70]  
3.php-fpm.conf  
重要的最后一行include

;;;;;;;;;;;;;;;;;;;;;
    ; FPM Configuration ;
    ;;;;;;;;;;;;;;;;;;;;;
    
    ; All relative paths in this configuration file are relative to PHP's install
    ; prefix (/usr/local/php). This prefix can be dynamically changed by using the
    ; '-p' argument from the command line.
    
    ;;;;;;;;;;;;;;;;;;
    ; Global Options ;
    ;;;;;;;;;;;;;;;;;;
    
    [global]
    ; Pid file
    ; Note: the default prefix is /usr/local/php/var
    ; Default Value: none
    ;pid = run/php-fpm.pid
    
    ; Error log file
    ; If it's set to "syslog", log is sent to syslogd instead of being written
    ; into a local file.
    ; Note: the default prefix is /usr/local/php/var
    ; Default Value: log/php-fpm.log
    ;error_log = log/php-fpm.log
    
    ; syslog_facility is used to specify what type of program is logging the
    ; message. This lets syslogd specify that messages from different facilities
    ; will be handled differently.
    ; See syslog(3) for possible values (ex daemon equiv LOG_DAEMON)
    ; Default Value: daemon
    ;syslog.facility = daemon
    ;这里要设置成no，php-fpm运行到前台
    daemonize = no
    
    include=/usr/local/php/etc/php-fpm.d/*.conf

4.www.conf

[www]
    user = www
    group = www
    listen.owner = www
    listen.group = www
    listen.mode = 0666
    pm = dynamic
    pm.max_children = 5
    pm.start_servers = 2
    pm.min_spare_servers = 1
    pm.max_spare_servers = 3

listen.owner = www listen.group = www listen.mode = 0666是为了生成的php-fpm.sock生成在www下，可以让nginx访问，不设置这三行会无权限。需要chmod去加权限  
5.nginx.conf

#user  nobody;
    worker_processes  1;
    
    error_log  logs/error.log;
    error_log  logs/error.log  notice;
    #error_log  logs/error.log  info;
    
    #pid        logs/nginx.pid;
    
    
    events {
        worker_connections  1024;
    }
    
    
    http {
        include /www/conf/vhosts/*.conf;
        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  logs/access.log  main;
    
    sendfile        on;
    #tcp_nopush     on;
    
    #keepalive_timeout  0;
    keepalive_timeout  65;
    
    #gzip  on;
    
    server {
        listen       80;
        server_name  localhost;
        root         /usr/local/nginx/html;
        #charset koi8-r;
    
        #access_log  logs/host.access.log  main;
    
        location / {
            root   html;
            index  index.html index.htm;
        }
    
        #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   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;
        #}
    }
    
    
    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;
    
    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}
    
    
    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;
    
    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;
    
    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;
    
    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;
    
    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}
    
    }

6.default.conf

server{
    listen 8088;
    server_name 127.0.0.1;
    root /www/web/default;
    location / {
       #开启 url 美化
        if (!-e $request_filename){
            rewrite ^/(.*) /index.php last;
        }
        index index.html index.php;
    }
    location ~ \.php$ {
        include fastcgi.conf;
        #fastcgi_pass 127.0.0.1:9000
        fastcgi_pass unix:/run/php-fpm/php-fpm.sock;
        try_files $uri = 404;
    }
    }

这里我fastcgi\_pass用的sock，代表php监听这个端口，nginx接收到webserver的php文件发送到这个端口  
fastcgi\_pass要和www.conf里listen的路径一样

7.文件和dockerfile构建好了，开始生产镜像

docker build -t php-nginx7.4 .

最后的’.'不能没有，代表当前目录，

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1Njc5NjIw_size_16_color_FFFFFF_t_70 1]  
制作镜像成功，如果不成功，会提示你哪步骤的原因的

8.查看镜像,nginx-php7.4就是刚才生成的镜像了

docker images

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1Njc5NjIw_size_16_color_FFFFFF_t_70 2]

9运行镜像

docker run -itd -p 8088:8088 nginx-php7.4

![在这里插入图片描述][20201210151733904.png]

10.查看镜像

docker -ps -a

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1Njc5NjIw_size_16_color_FFFFFF_t_70 3]

这时候代表镜像已经启动了，default文件夹下就是放你代码的地方，我没放数据，如果测试可以在default下放一个index.html和index.php  
然后访问127.0.0.1:8088/index.html或127.0.0.1:8088/index.php就可以看到结果了

11.进入镜像

docker exec -it e0f01f6 /bin/bash

这样也可以进入镜像

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1Njc5NjIw_size_16_color_FFFFFF_t_70]: /images/20221120/948383f927ef4a8c8291f5250832a4bb.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1Njc5NjIw_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20201210151333887.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1Njc5NjIw,size_16,color_FFFFFF,t_70
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[20201210151733904.png]: https://img-blog.csdnimg.cn/20201210151733904.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1Njc5NjIw_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/20201210151804882.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1Njc5NjIw,size_16,color_FFFFFF,t_70