在CentOS上用docker搭建LNMP环境
作者:互联网
1.cat /etc/redhat-release 查看centos版本,7.8
2.yum updated 更新yum
3.安装docker
====================================
-
卸载老版本
$ yum -y remove docker docker-common docker-selinux docker-engine -
安装需要的软件包
$ yum install -y yum-utils device-mapper-persistent-data lvm2 -
设置国内yum源
$ yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo -
查看docker版本
$ yum list docker-ce --showduplicates|sort -r -
安装
$ yum install docker-ce-18.03.1.ce -y
// (yum install docker-ce -y) 如果上面那个安装不了,于是用这个(可能是因为centos8) -
配置docker镜像源
$ mkdir -p /etc/docker/ # 先创建目录,再创建文件
$ vi /etc/docker/daemon.json
{
"registry-mirrors": ["http://hub-mirror.c.163.com"]
}
{
"registry-mirrors" : [
"https://registry.docker-cn.com",
"https://docker.mirrors.ustc.edu.cn",
"http://hub-mirror.c.163.com",
"https://cr.console.aliyun.com/"
]
}
-
启动
$ systemctl start docker -
加入开机自启
systemctl enable docker
====================================
4.1 安装nginx (注意,这里先不用管nginx配置文件的php部分先) 【172.17.0.2】
docker pull nginx
创建nginx配置
mkdir -p /docker/nginx && cd /docker/nginx
vim default.conf
server {
listen 80;
listen [::]:80;
server_name localhost;
root /docker/www/lmrs-2008/public;
index index.php index.html;
location / {
try_files $uri $uri/ /index.php?$query_string;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /docker/www/lmrs-2008/public;
}
location ~ \.php$ {
root /docker/www/lmrs-2008/public;
fastcgi_pass 172.17.0.3:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
}
使用nginx镜像创建nginx应用容器(注意命令报错的话是 --privileged前面空格的原因)
创建www目录: mkdir -p /docker/www
docker run -p 80:80 -d --name nginx -v /docker/nginx/default.conf:/etc/nginx/conf.d/default.conf -v /docker/www:/docker/www --privileged=true nginx
4.2 安装php 【172.17.0.3】
docker pull php:7.4-fpm
A.创建容器
docker run -p 9000:9000 -d --name php -v /docker/www:/docker/www --privileged=true php:7.4-fpm
B.查看IP, nginx的是02,看来是按照容器创建的顺序来的
docker inspect php | grep "IPAddress"
172.17.0.3
4.3 安装mysql 【172.17.0.4】
docker pull mysql
编辑 /etc/my.cnf (这个文件好像是已存在的,现在编辑,注意如果是复制ONT会启动不了容器)
[client]
port=3306
socket=/tmp/mysql.sock
[mysqld]
secure_file_priv=/var/lib/mysql
port=3306
socket=/tmp/mysql.sock
datadir=/usr/local/mysql/data
default_storage_engine = InnoDB
performance_schema_max_table_instances = 400
table_definition_cache = 400
skip-external-locking
key_buffer_size = 32M
max_allowed_packet = 100G
table_open_cache = 128
sort_buffer_size = 768K
net_buffer_length = 4K
read_buffer_size = 768K
read_rnd_buffer_size = 256K
myisam_sort_buffer_size = 8M
thread_cache_size = 16
tmp_table_size = 32M
default_authentication_plugin = mysql_native_password
lower_case_table_names = 1
sql-mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
explicit_defaults_for_timestamp = true
max_connections = 500
max_connect_errors = 100
open_files_limit = 65535
log-bin=mysql-bin
binlog_format=mixed
server-id = 1
binlog_expire_logs_seconds = 600000
slow_query_log=1
slow-query-log-file=/usr/local/mysql/data/mysql-slow.log
long_query_time=3
early-plugin-load = ""
innodb_data_home_dir = /usr/local/mysql/data
innodb_data_file_path = ibdata1:10M:autoextend
innodb_log_group_home_dir = /usr/local/mysql/data
innodb_buffer_pool_size = 128M
innodb_log_file_size = 64M
innodb_log_buffer_size = 16M
innodb_flush_log_at_trx_commit = 1
innodb_lock_wait_timeout = 50
innodb_max_dirty_pages_pct = 90
innodb_read_io_threads = 1
innodb_write_io_threads = 1
[mysqldump]
quick
max_allowed_packet = 500M
[mysql]
no-auto-rehash
[myisamchk]
key_buffer_size = 32M
sort_buffer_size = 768K
read_buffer = 2M
write_buffer = 2M
[mysqlhotcopy]
interactive-timeout
创建容器(密码是root)
docker run -p 3306:3306 -d --name mysql -v /etc/my.cnf:/etc/mysql/my.cnf --privileged=true -e MYSQL_ROOT_PASSWORD=root mysql
进入容器并新建一个用户
docker exec -it mysql bash
mysql -uroot -proot
create user `starsky`@`%` identified by "root";
grant all on *.* to `starsky`@`%` with grant option;
5. 安装redis 【172.17.0.5】
docker pull redis
创建容器
docker run -p 6379:6379 -d --name redis --privileged=true redis
6. 安装Swoole
1.首先到swoole官网下载压缩包,版本选择4.6.6 [https://github.com/swoole/swoole-src/releases]
暂时放在/docker/www/bak
tar –zxvf swoole-4.6.6.tar
mv swoole-src-4.6.6 swoole
2.先进入php容器创建目录:
mkdir -p /usr/src/php/ext/
3.复制到php容器中:
docker cp /docker/www/bak/swoole php:/usr/src/php/ext/swoole
4.在容器中安装php扩展
cd /usr/src/php/ext/
docker-php-ext-install swoole
php -m, 可以看到已经安装了swoole
7. 在php容器中,安装composer,以及配置composer所需要的环境
1.下载安装脚本,执行安装过程,删除安装脚本。移动到bin目录,完成全局安装
php -r "copy('https://install.phpcomposer.com/installer','composer-setup.php');"
php composer-setup.php
php -r "unlink('composer-setup.php');"
mv composer.phar /usr/local/bin/composer
2.设置阿里云镜像
composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/
3.安装pcntl扩展
cd /usr/src/php/ext
docker-php-ext-install pcntl
4.安装git和zip
sudo apt-get update
sudo apt-get install git
apt-get install zip unzip
5.测试安装个项目(过程有可能有点久,那么可能是少了某个环境所需)
composer create-project --prefer-dist laravel/laravel iproject 7.*
5.1 安装phpredis扩展
curl -L -o /docker/www/bak/redis.tar.gz https://github.com/phpredis/phpredis/archive/5.3.3.tar.gz
tar -zxvf redis.tar.gz
mv phpredis-5.3.3 /usr/src/php/ext/phpredis
cd /usr/src/php/ext
docker-php-ext-install phpredis
php -m, 可以看到已经安装了redis扩展了
6.安装mysql扩展
docker-php-ext-install pdo pdo_mysql
docker-php-ext-install mysqli
# 安装后记得重启php容器
7.1 在测试项目中安装laravelS扩展
composer require hhxsv5/laravel-s
php artisan laravels publish
也可以在.env 修改工作进程数并重启服务
LARAVELS_LISTEN_IP=0.0.0.0 # 监听的ip
LARAVELS_LISTEN_PORT=5200 # 端口
LARAVELS_WORKER_NUM=4 # 工作进程数
7.1 启动laravelS
php bin/laravels start
到这里基础环境已经安装好了,接下来是lmrs项目的
1.宿主机安装SuperVisor(super歪色),暂时跳过这步,因为比较麻烦,而且不方便调试
2.安装openresty 【172.17.0.6】
用来做,一个基于Nginx与Lua的高性能web平台(感觉当成另一个nginx就行)
1.拉取镜像
docker pull openresty/openresty
2.创建配置文件
宿主机中创建用来映射的目录和配置文件
mkdir -p /docker/openresty/conf
vim /docker/openresty/conf/default.conf
server {
listen 90;
listen [::]:90; #监听所有的ipv6地址
server_name localhost;
root /docker/www/webserver/;
index index.html login.html;
}
3.创建容器,监听90端口,映射了两个目录,其中一个目录和nginx容器的一样
docker run -p 90:90 -d --name openresty -v /docker/openresty/conf/default.conf:/etc/nginx/conf.d/default.conf -v /docker/www:/docker/www --privileged=true openresty/openresty
标签:www,CentOS,LNMP,nginx,上用,mysql,docker,php,安装 来源: https://www.cnblogs.com/wchqyy/p/16079609.html