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Centos 安装 LAMP
系统: Centos 6.5
Apache 2.4 + PHP 7.2 + MysqL 5.7
查看 centos版本 How to Check CentOS Version
cat /etc/redhat-release cat /etc/centos-release cat /etc/os-release
[[email protected] tmp]$ sudo yum update
[[email protected] tmp]$ sudo yum install @R_450_10107@d
[[email protected] tmp]$ @R_450_10107@d -v Server version: Apache/2.2.15 (UniX) Server built: Jun 19 2018 15:45:13
[[email protected] tmp]$ sudo chkconfig @R_450_10107@d on@H_419_39@Apahce 相关命令
sudo service @R_450_10107@d start #启动apache sudo service @R_450_10107@d stop # 禁用apache sudo service @R_450_10107@d restart # 重启apache sudo apachectl configtest #测试配置文件的语法是否正确
开放Apache的 @H_874_56@80,@H_874_56@443 端口
执行命令:
sudo /sbin/iptables -I INPUT -p tcp --dport 80 -j ACCEPT sudo /sbin/iptables -I INPUT -p tcp --dport 443 -j ACCEPT
保存之前输入已开放端口号语句的命令
sudo /etc/rc.d/init.d/iptables save
查看打开端口命令
sudo service iptables status
sudo service iptables restart #重启 iptables命令
编辑 @H_874_56@/etc/@R_450_10107@d/conf/@R_450_10107@d.conf,禁止列出文件目录,访问@H_874_56@.env(Laravel的配置文件)格式的文件
执行命令:
sudo vim /etc/@R_450_10107@d/conf/@R_450_10107@d.conf
找到 @H_874_56@<Directory "/var/www/html",将 @H_874_56@Options Indexes FollowSymLinks改为 @H_874_56@Options FollowSymLinks,禁止列出文件目录
在当前组的 @H_874_56@</Directory> 之前添加
<Files .env> Order allow,deny Deny from all </Files>
最后@H_874_56@@R_450_10107@d.conf中@H_874_56@<Directory "/var/www/html">节点的所有内容类似
# # This should be changed to whatever you set DocumentRoot to. # <Directory "/var/www/html"> Options FollowSymLinks AllowOverride All Order allow,deny Allow from all <Files .env> Order allow,deny Deny from all </Files> </Directory>
[[email protected] tmp]$ apachectl configtest @R_450_10107@d: apr_sockaddr_info_get() Failed for centos @R_450_10107@d: Could not reliably determine the server's fully qualified domain name,using 127.0.0.1 for ServerName Syntax OK
如果出现@H_874_56@apr_sockaddr_info_get()的错误,
$ cat /etc/sysconfig/network NETWORKING=yes HOSTNAME=centos
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 centos ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
#ServerName www.example.com:80 ServerName centos:80
[[email protected] tmp]$ wget @R_450_10107@://dev.MysqL.com/get/MysqL57-community-release-el6-7.noarch.rpm
[[email protected] tmp]$ sudo rpm -Uvh MysqL57-community-release-el6-7.noarch.rpm
[[email protected] tmp]$ sudo vim /etc/yum.repos.d/MysqL-community.repo
执行安装 MysqL 命令
[[email protected] tmp]$ sudo yum install MysqL-community-server
安装时,会出现2次确认,都输入@H_874_56@y,按@H_874_56@Enter键确认即可
完成后启动服务
[[email protected] tmp]$ sudo service MysqLd start
启动完成后,查看临时给@H_874_56@root用户生成的密码
$ sudo grep "password" /var/log/MysqLd.log 2018-08-08T02:59:58.687152Z 1 [Note] A temporary password is generated for [email protected]: 3fF4?tujHrfl 2018-08-08T03:00:04.204111Z 2 [Note] Access denied for user 'UNKNowN_MysqL_USER'@'localhost' (using password: NO)
第一行 @H_874_56@[email protected]: 3fF4?tujHrfl 这个就是数据库的 root 密码了
执行命令:
[[email protected] tmp]$ sudo MysqL_secure_installation
MysqL 的配置文件默认在 @H_874_56@/etc/my.cnf
[[email protected] tmp]$ sudo chkconfig MysqLd on
如果之前已经安装过 PHP 的话,需要先卸载
[[email protected] tmp]$ sudo yum remove PHP* PHP-common
[[email protected] tmp]$ rpm -Uvh @R_450_10107@://rpms.famillecollet.com/enterprise/remi-release-6.rpm
执行命令:
#安装第三方源epel-release [[email protected] tmp]$ sudo yum install epel-release [[email protected] tmp]$ sudo vi /etc/yum.repos.d/remi.repo
将 @H_874_56@[remi] 节点下的 @H_874_56@enabled的值由@H_874_56@0 改为 @H_874_56@1。
列出 @H_874_56@/etc/yum.repos.d文件夹下的文件列表
[[email protected] tmp]$ ls -l /etc/yum.repos.d CentOS-Base.repo CentOS-fasttrack.repo CentOS-Vault.repo epel-tesTing.repo MysqL-community-source.repo remi-glpi92.repo remi-glpi94.repo remi-PHP70.repo remi-PHP72.repo remi.repo CentOS-Debuginfo.repo CentOS-Media.repo epel.repo MysqL-community.repo remi-glpi91.repo remi-glpi93.repo remi-PHP54.repo remi-PHP71.repo remi-PHP73.repo remi-safe.repo
通过上面的命令结果,可以按照自己需要安装的PHP版本,修改对应版本@H_874_56@remi-PHP<version>.repo的文件
因为我需要安装的是 @H_874_56@7.2版本,所以编辑的是 @H_874_56@remi-PHP72.repo
执行命令:
sudo vim /etc/yum.repos.d/remi-PHP72.repo
将 @H_874_56@[remi-PHP72] 节点下的 @H_874_56@enabled的值由@H_874_56@0 改为 @H_874_56@1。
yum list PHP
列出所有可安裝的软件PHP清单,如果显示的是 7.x 的话 就没有问题
sudo yum install PHP PHP-cli PHP-curl PHP-json PHP-pdo PHP-MysqL PHP-gd PHP-bcmath PHP-xml PHP-mbString PHP-mcrypt PHP-redis PHP-crypto
安装途中,会出现多次确认,输入@H_874_56@y并按@H_874_56@Enter键 确认 安装
安装完成之后,可以通过@H_874_56@PHP -v查看 PHP 版本 或@H_874_56@PHP -m 查看安装的扩展
配置文件默认是在@H_874_56@/etc/PHP.ini
date.timezone = Asia/Shanghai upload_max_filesize = 20M post_max_size = 20M #生成环境需关掉显示错误信息 display_errors = Off # 在@R_450_10107@返回头@L_197_144@ PHP 信息 expose_PHP = Off
按照 Command-line installation 命令进行安装
cd /tmp PHP -r "copy('@R_450_10107@s://getcomposer.org/installer','composer-setup.PHP');" # 如果安装的版本不一样,sha384会验证失败的情况 PHP -r "if (hash_file('sha384','composer-setup.PHP') === '48e3236262b34d30969dca3c37281b3b4bbe3221bda826ac6a9a62d6444cdb0dcd0615698a5cbe587c3f0fe57a54d8f5') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.PHP'); } echo PHP_EOL;" PHP composer-setup.PHP PHP -r "unlink('composer-setup.PHP');" # 全局安装 composer sudo mv composer.phar /usr/local/bin/composer # 查看composer版本 composer -V
上图框住的部分,鼠标放上去可以看到链接,鼠标在下载链接上右键,选择"复制链接地址(E)"(Chrome浏览器的右键菜单选项)
wget @R_450_10107@://download.redis.io/releases/redis-4.0.14.tar.gz
tar -xzf redis-4.0.14.tar.gz cd redis-4.0.14 sudo make sudo make install
直接执行 @H_874_56@redis-server 命令就启动了
随开机启动脚本,在@H_874_56@/etc/init.d/文件夹下创建一个@H_874_56@redis_端口号的文件,如@H_874_56@redis_6379
# 创建存放redis配置的文件夹 sudo mkdir -p /etc/redis # 创建存放redis 数据的文件夹,端口号,默认是6379 sudo mkdir -p /var/redis/端口号
# 进入下载 redis-4.0.14.tar.gz 文件时的目录,复制文件配置模板到 /etc/redis,并重命名为`6379.conf` sudo cp redis-4.0.14/redis.conf /etc/redis/6379.conf
参数 | 值 | 说明 |
---|---|---|
daemonize | yes | 使redis以守护进程模式运行(由@H_874_56@no改为@H_874_56@yes) |
pidfile | @H_874_56@/var/run/redis_端口号.pid | 设置redis的PID文件位置(默认已是@H_874_56@/var/run/redis_6379.pid,不用修改) |
port | 端口号 | 设置redis监听的端口号(默认是6379,不用修改) |
dir | @H_874_56@/var/redis/端口号 | 设置持久化文件存放位置,默认是@H_874_56@dir ./,修改为@H_874_56@/var/redis/6379 |
sudo vim /etc/init.d/redis_6379
在vim编辑器中填入以下内容
#!/bin/bash # /etc/init.d/redis_6379 ### BEGIN INIT INFO # Provides: redis_6379 # required-Start: $remote_fs $syslog # required-Stop: $remote_fs $syslog # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: redis server script # Description: This service is used to manage redis-server start or stop ### END INIT INFO redisPORT=6379 EXEC=/usr/local/bin/redis-server CLIEXEC=/usr/local/bin/redis-cli PIDFILE=/var/run/redis_${redisPORT}.pid CONF="/etc/redis/${redisPORT}.conf" case "$1" in start) if [ -f $PIDFILE ]; then echo "$PIDFILE exists,redis-server is already running or crashed" else echo "StarTing redis Server" $EXEC $CONF fi ;; stop) echo "Stopping redis Server" #killall redis server kill $(ps aux | grep -m 1 "${EXEC}" | awk '{ print $2 }') ;; *) echo "Usage: service redis_6379 start|stop" exit 1 ;; esac exit 0
保存之后,就可以@R_603_6749@来启动或者停止 redis-server 了
# 启动redis server sudo service redis_6379 start # 停止redis server sudo service redis_6379 stop
sudo chkconfig redis_6379 on
列出redis的启动信息
chkconfig --list | grep "redis"
如果列表中出现了
redis_6379 0:off 1:off 2:on 3:on 4:on 5:on 6:off
说明开机启动设置成功了
安装包
composer install --optimize-autoloader --no-dev
建立缓存
PHP artisan optimize PHP artisan api:cache PHP artisan route:cache PHP artisan view:clear PHP artisan config:cache
因为 Centos 6.5 通过Yum 安装的 supervisor 的版本是 @H_874_56@2.1
可以通过@H_874_56@yum info supervisor 查询@H_874_56@supervisor的信息
如果已通过 yum 命令安装了@H_874_56@supervisor 2.1,可以通过@H_874_56@yum remove supervisor*来卸载。
# 查看python版本 [[email protected] tmp]$ python -V Python 2.6.6
指定安装supervisor 3.1.3版本,这个版本可以用python2.6,直接装了就能用。可以@H_874_56@pip install supervisor==3.1.3或者@H_874_56@easy_install supervisor==3.1.3
我是通过下面安装的:
easy_install supervisor==3.1.3
echo_supervisord_conf > /etc/supervisord.conf
sudo vim /etc/supervisord.conf
找到
;[include] ;files = relative/directory/*.ini
改为
[include] ;files = relative/directory/*.ini files = /etc/supervisor/conf.d/*.conf
保存之后,创建包含的目录
sudo mkdir -p /etc/supervisor/conf.d
使用 @H_874_56@/etc/supervisord.conf 配置文件来启动@H_874_56@supervisord 服务
/usr/bin/supervisord -c /etc/supervisord.conf
#查看状态 supervisorctl status # 添加或者修改了配置文件,需要重新加载 supervisorctl reload # 重启所有 supervisorctl restart all
@H_874_56@Apache error: _default_ virtualhost overlap on port 443或者80,修改 @H_874_56@@R_450_10107@d.conf文件,大概在 1002行左右添加
NameVirtualHost *:80 #如果需要使用到@R_450_10107@s,需要添加 443端口 NameVirtualHost *:443@H_442_607@You don‘t have permission to access /index.html on this server.
当确认了 @H_874_56@DocumentRoot 如@H_874_56@/home/testdomain/public_html三级文件夹和@H_874_56@index.html的权限都是 755(drwxrwxr-X)之后,访问还是 @H_874_56@You don‘t have permission to access /index.html on this server.
可以检查Centos的@H_874_56@selinux状态,尝试关闭SELinux访问之后,应该就可以访问到
[[email protected] tmp]$ getenforce Enforcing #是启用的,如果返回Disabled,就是已经禁用了
sudo setenforce 0
@H_874_56@vi /etc/selinux/config
将@H_874_56@SELINUX=enforcing改为@H_874_56@SELINUX=disabled
设置后需要重启才能生效
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