Docker-day5-yum搭建php+nginx+wordpress
文章目录
Dockerfile 搭建 PHP+Nginx+Wordpress
-
安装流程规划
- wordpress装在宿主机，相当于一台NFS
- php装在一台容器内
- nginx装在一个容器内
- 将容器挂载到wordpress站点目录以实现访问
-
目录最终结构，对应放置
[root@docker1 ~] mkdir /code
[root@docker1 ~] cd /code
[root@docker1 code] ll /code/
total 4
drwxr-xr-x 5 www www 4096 Mar 27 18:03 wordpress
drwxr-xr-x 2 root root 75 Mar 27 18:32 php
drwxr-xr-x 2 root root 67 Mar 27 18:16 nginx
drwxr-xr-x 2 root root 80 Mar 26 22:14 mysql
- 下载、解压wordpress
[root@docker1 code] wget https://cn.wordpress.org/latest-zh_CN.tar.gz
[root@docker1 code] tar xf *gz
一、准备php文件+构建为镜像
- Dockerfile
- php-fpm.conf
- php.ini
- www.conf
1.Dockerfile
FROM centos:7
RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
RUN yum -y install wget \
&& wget https://www.php.net/distributions/php-7.4.16.tar.gz
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
RUN tar -zxvf php-7.4.16.tar.gz
WORKDIR /php-7.4.16
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
RUN groupadd www -g 666 && \
useradd www -u 666 -g 666 -s /sbin/nologin -M
ADD www.conf /usr/local/php/etc/php-fpm.d/
ADD php.ini /usr/local/php/etc/
ADD php-fpm.conf /usr/local/php/etc/
EXPOSE 9000
CMD ["/usr/local/php/sbin/php-fpm","-F"]
EOF
2.php-fpm.conf
[root@docker1 code]# cat php/php-fpm.conf
[global]
daemonize = no
include=/usr/local/php/etc/php-fpm.d/*.conf
3.php.ini
[PHP]
engine = On
short_open_tag = Off
precision = 14
output_buffering = 4096
zlib.output_compression = Off
implicit_flush = Off
unserialize_callback_func =
serialize_precision = -1
disable_functions =
disable_classes =
zend.enable_gc = On
zend.exception_ignore_args = On
expose_php = On
max_execution_time = 30
max_input_time = 60
memory_limit = 128M
error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT
display_errors = Off
display_startup_errors = Off
log_errors = On
log_errors_max_len = 1024
ignore_repeated_errors = Off
ignore_repeated_source = Off
report_memleaks = On
variables_order = "GPCS"
request_order = "GP"
register_argc_argv = Off
auto_globals_jit = On
post_max_size = 200M
auto_prepend_file =
auto_append_file =
default_mimetype = "text/html"
default_charset = "UTF-8"
doc_root =
user_dir =
enable_dl = Off
file_uploads = On
upload_max_filesize = 200M
max_file_uploads = 20
allow_url_fopen = On
allow_url_include = Off
default_socket_timeout = 60
[CLI Server]
cli_server.color = On
[Date]
[filter]
[iconv]
[imap]
[intl]
[sqlite3]
[Pcre]
[Pdo]
[Pdo_mysql]
pdo_mysql.default_socket=
[Phar]
[mail function]
SMTP = localhost
smtp_port = 25
mail.add_x_header = Off
[ODBC]
odbc.allow_persistent = On
odbc.check_persistent = On
odbc.max_persistent = -1
odbc.max_links = -1
odbc.defaultlrl = 4096
odbc.defaultbinmode = 1
[MySQLi]
mysqli.max_persistent = -1
mysqli.allow_persistent = On
mysqli.max_links = -1
mysqli.default_port = 3306
mysqli.default_socket =
mysqli.default_host =
mysqli.default_user =
mysqli.default_pw =
mysqli.reconnect = Off
[mysqlnd]
mysqlnd.collect_statistics = On
mysqlnd.collect_memory_statistics = Off
[OCI8]
[PostgreSQL]
pgsql.allow_persistent = On
pgsql.auto_reset_persistent = Off
pgsql.max_persistent = -1
pgsql.max_links = -1
pgsql.ignore_notice = 0
pgsql.log_notice = 0
[bcmath]
bcmath.scale = 0
[browscap]
[Session]
session.save_handler = files
session.use_strict_mode = 0
session.use_cookies = 1
session.use_only_cookies = 1
session.name = PHPSESSID
session.auto_start = 0
session.cookie_lifetime = 0
session.cookie_path = /
session.cookie_domain =
session.cookie_httponly =
session.cookie_samesite =
session.serialize_handler = php
session.gc_probability = 1
session.gc_divisor = 1000
session.gc_maxlifetime = 1440
session.referer_check =
session.cache_limiter = nocache
session.cache_expire = 180
session.use_trans_sid = 0
session.sid_length = 26
session.trans_sid_tags = "a=href,area=href,frame=src,form="
session.sid_bits_per_character = 5
[Assertion]
zend.assertions = -1
[COM]
[mbstring]
[gd]
[exif]
[Tidy]
tidy.clean_output = Off
[soap]
soap.wsdl_cache_enabled=1
soap.wsdl_cache_dir="/tmp"
soap.wsdl_cache_ttl=86400
soap.wsdl_cache_limit = 5
[sysvshm]
[ldap]
ldap.max_links = -1
[dba]
[opcache]
[curl]
[openssl]
[ffi]
4.www.conf
[www]
user = www
group = www
listen = 9000
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
request_terminate_timeout = 0
5.构建为镜像
[root@docker1 php] docker build -t lnmp-php:v1 .
二、准备Nginx文件+构建为镜像
- Dockerfile
- nginx.conf
- linux.wp.com.conf
1.Dockerfile
FROM nginx
RUN groupadd www -g 666 && \
useradd www -u 666 -g 666 -s /sbin/nologin -M
ADD linux.wp.com.conf /etc/nginx/conf.d/
ADD nginx.conf /etc/nginx/
RUN mkdir /code/wordpress/ -p
RUN rm -rf /etc/nginx/conf.d/default.conf
EXPOSE 80
WORKDIR /root
CMD ["nginx","-g","daemon off;"]
2.nginx.conf
user www;
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;
}
3.linux.wp.com.conf
server {
listen 80;
server_name linux.wp.com;
location / {
root /code/wordpress;
index index.php;
}
location ~* \.php$ {
fastcgi_pass php:9000;
fastcgi_param SCRIPT_FILENAME /code/wordpress/$fastcgi_script_name;
include fastcgi_params;
}
}
4.构建为镜像
[root@docker1 nginx] docker build -t lnmp-nginx:v1 .
三、准备mysql文件+构建为镜像
- Dockerfile
- privileges.sql
- schema.sql
- setup.sh
1.Dockerfile
FROM mysql:5.7
#设置免密登录
ENV MYSQL_ALLOW_EMPTY_PASSWORD yes
#添加所需文件
ADD setup.sh /mysql/setup.sh
ADD schema.sql /mysql/schema.sql
ADD privileges.sql /mysql/privileges.sql
#设置容器启动时执行的命令
CMD ["sh", "/mysql/setup.sh"]
2.privileges.sql
use mysql;
grant all on wordpress.* to wp@'172.18.0.%' identified by '123';
SET PASSWORD=PASSWORD('123456');
flush privileges;
3.schema.sql
create database wordpress;
4.setup.sh
#!/bin/bash
set -e
#查看mysql服务的状态，方便调试，这条语句可以删除
echo `service mysql status`
echo '1.启动mysql....'
#启动mysql
service mysql start
sleep 3
echo `service mysql status`
echo '2.开始导入数据....'
#导入数据
mysql < /mysql/schema.sql
echo '3.导入数据完毕....'
sleep 3
echo `service mysql status`
#重新设置mysql密码
echo '4.开始修改密码....'
mysql < /mysql/privileges.sql
echo '5.修改密码完毕....'
#sleep 3
echo `service mysql status`
echo `mysql容器启动完毕,且数据导入成功`
tail -f /dev/null
5.构建为镜像
[root@docker1 mysql] docker build -t lnmp-mysql:v1 .
6.查看构建镜像
[root@docker1 ~] docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
lnmp-php v1 0f5aa301288b 21 hours ago 1.23GB
lnmp-nginx v1 de9f843b40ab 22 hours ago 133MB
lnmp-mysql v1 95be68fa0d85 22 hours ago 449MB
五、启动容器
1.创建lnmp网络
docker network create lnmp
2.启动PHP
- 挂载目录与nginx指定目录一致，若没有会自动创建
docker run -d -v /code/wordpress/:/code/wordpress/ --name php --net=lnmp lnmp-php:v1
3.启动Nginx
docker run -d -p 8080:80 -v /code/wordpress/:/code/wordpress/ --name nginx --net=lnmp lnmp-nginx:v1
5.启动mysql
[root@docker1 nginx] docker run -d --network=lnmp --name mysql lnmp-mysql:v1
5.查看启动状态
[root@docker1 ~] docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
7310d595f462 lnmp-mysql:v1 "docker-entrypoint.s…" 2 hours ago Up 2 hours 3306/tcp, 33060/tcp mysql
e7c6d82d1d30 de9f843b40ab "/docker-entrypoint.…" 2 hours ago Up 2 hours 0.0.0.0:8080->80/tcp nginx
4297b934a1ef 0f5aa301288b "/usr/local/php/sbin…" 2 hours ago Up 2 hours 9000/tcp php
5.访问网站测试
- wordpress注册登录页面
192.168.12.30:8080
六、上传镜像到GitHub
1.登录GitHub
[root@docker1 ~] docker login
···
Login Succeeded
2.打标签
[root@docker1 php] docker tag 0f5aa301288b 18954354671/php:lnmp-php-v1
[root@docker1 php] docker tag de9f843b40ab 18954354671/php:lnmp-nginx-v1
[root@docker1 php] docker tag 95be68fa0d85 18954354671/php:lnmp-mysql-v1
3.上传到GitHub
[root@docker1 php] docker push 18954354671/php:lnmp-php-v1
[root@docker1 php] docker push 18954354671/php:lnmp-nginx-v1
[root@docker1 php] docker push 18954354671/php:lnmp-mysql-v1
4.上传报错解决
- 若上传过程出现如下报错，更改DNS地址重新上传即可
报错大致内容：
dial tcp: lookup auth.docker.io on 223.5.5.5:53: server misbehaving
方式一：无需重启
echo "nameserver 114.114.114.114" >> /etc/resolv.conf
方式二：需重启机器
sed -i 's#223.5.5.5#114.114.114.114#g' /etc/sysconfig/network-scripts/ifcfg-eth0
