Centos7.4环境安装lamp-php7.0教程

  #ping www.baidu.com    

  #systemctl disable firewalld //禁用防火墙  #systemctl stop firewalld    //关闭防火墙    

  #vim /etc/selinux/config    

  SELINUX=disabled  

  # cd /etc/yum.repos.d/  # mkdir repo_bak      //创建备份源文件夹  # mv *.repo repo_bak/    //将源文件都放到备份文件夹  # wget http://mirrors.aliyun.com/repo/Centos-7.repo     //配置阿里源  # wget http://mirrors.163.com/.help/CentOS7-Base-163.repo //配置网易源  # ls        //列出/etc/yum.repos.d/目录下的文件  Centos-7.repo CentOS-Base-163.repo repo.bak  # yum clean all         //清除系统所有yum缓存  # yum makecache         //生成yum缓存  # yum list | grep epel-release     //查看epel源列表  # yum install -y epel-release     //安装epel源  # ls         //epel源安装成功，比原来多了一个epel.repo和epel-testing.repo文件  Centos-7.repo CentOS-Base-163.repo epel.repo epel-testing.repo repo.bak  # wget -O /etc/yum.repos.d/epel-7.repo http://mirrors.aliyun.com/repo/epel-7.repo         //下载阿里源的epel源  # ls  CentOS7-Base-163.repo Centos-7.repo epel-7.repo epel.repo epel-testing.repo repo_bak  # yum clean all        //再次清除系统yum缓存  # yum makecache        //重新生成新的yum缓存  # yum repolist enabled        //查看系统可用的yum源  # yum repolist all            //查看所有yum源    

  # yum -y remove php    

  # yum install httpd    

  # vim /etc/httpd/conf/httpd.conf  //搜索  # AddType application/x-gzip .gz .tgz  //然后在后面添加  # AddType application/x-httpd-php .php  //搜索  # IfModule dir_module  //在DirectoryIndex下面添加  index.php  //修改#ServerName www.example.com:80  # ServerName localhost:80    

  # systemctl start httpd    

  systemctl status httpd    

  php-7.0.7.tar.gz    

  # tar zxvf php-7.0.7.tar.gz    

  # yum install -y gcc gcc-c++ make automake autoconf gd file bison patch mlocate flex diffutils zlib zlib-devel pcre pcre-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel libcurl libcurl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers openldap-devellibxslt-devel kernel-devel libtool-libs readline-devel gettext-devel libcap-devel php-mcrypt libmcrypt libmcrypt-devel recode-devel gmp-devel icu libxslt libxslt-devel php-devel  # yum -y install libxslt-devel*  # yum -y install perl*  # yum -y install httpd-devel  # find / -name apxs //得到的路径是:/usr/bin/apxs 编译参数的时候用到，是配置Apache支持PHP的关键参数    

  # make && make install    

  # /usr/local/php/bin/php -v    

  # vim /etc/profil    

  PATH=$PATH:/usr/local/php/bin  export PATH    

  # source /etc/profile    

  # echo $PATH    

  # php -v    

  # cp php.ini-production /etc/php.ini  # cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf  # cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf  # cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm  # chmod +x /etc/init.d/php-fpm  # vim /usr/local/php/etc/php-fpm.conf  # 配置错误日志:  #  # error_log = /usr/local/php/var/php-fpm.log  #  # 配置pid文件:  #  # pid = /usr/local/php/var/run/php-fpm.pid  #  # 保存退出  # cd /usr/local/src/php-7.2.4  # cp ./sapi/fpm/php-fpm.service 到 /usr/lib/systemd/system/下    

  # systemctl enable php-fpm    

  # systemctl start php-fpm    

  # systemctl status php-fpm  ● php-fpm.service C The PHP FastCGI Process Manager  Loaded: error (Reason: Invalid argument)  Active: inactive (dead)  Dec 13 14:37:27 localhost.localdomain systemd[1]: [/usr/lib/systemd/system/php-fpm.service:7] Not an absolute path, ignoring: ${prefix}/va…fpm.pid  Dec 13 14:37:27 localhost.localdomain systemd[1]: [/usr/lib/systemd/system/php-fpm.service:8] Executable path is not absolute, ignoring: $…pm.conf  Dec 13 14:37:27 localhost.localdomain systemd[1]: php-fpm.service lacks both ExecStart= and ExecStop= setting. Refusing.  Dec 13 14:37:27 localhost.localdomain systemd[1]: Cannot add dependency job for unit php-fpm.service, ignoring: Unit is not loaded properl…gument.  Hint: Some lines were ellipsized, use -l to show in full.    

  #测试php-fpm配置  /usr/local/php/sbin/php-fpm -t  /usr/local/php/sbin/php-fpm -c /usr/local/php/etc/php.ini -y /usr/local/php/etc/php-fpm.conf -t  #启动php-fpm  /usr/local/php/sbin/php-fpm  /usr/local/php/sbin/php-fpm -c /usr/local/php/etc/php.ini -y /usr/local/php/etc/php-fpm.conf  #关闭php-fpm  kill -INT `cat /usr/local/php/var/run/php-fpm.pid`  #重启php-fpm  kill -USR2 `cat /usr/local/php/var/run/php-fpm.pid`    

  # vim /usr/lib/systemd/system/php-fpm.service    

  //重新启动系统  # reboot    

  # systcl restart httpd  # systcl restart php-fpm    

  # yum install phpmyadmin    

  # vi /etc/httpd/conf.d/phpMyAdmin.conf    

  <Directory /usr/share/phpMyAdmin/>    AddDefaultCharset UTF-8    <IfModule mod_authz_core.c>     # Apache 2.4     <RequireAny>     # Require ip 127.0.0.1 #注释掉     # Require ip ::1  #注释掉     Require all granted  #新添加     </RequireAny>   </IfModule>   <IfModule !mod_authz_core.c>     # Apache 2.2     Order Deny,Allow     Deny from All     Allow from 127.0.0.1     Allow from ::1    </IfModule>  </Directory>  <Directory /usr/share/phpMyAdmin/setup/>    <IfModule mod_authz_core.c>     # Apache 2.4     <RequireAny>     #Require ip 127.0.0.1 #注释掉     #Require ip ::1  #注释掉     Require all granted  #新添加     </RequireAny>    </IfModule>    <IfModule !mod_authz_core.c>     # Apache 2.2     Order Deny,Allow     Deny from All     Allow from 127.0.0.1     Allow from ::1    </IfModule>  </Directory>    

  # vi /etc/phpMyAdmin/config.inc.php  //修改如下内容  # $cfg['Servers'][$i]['host'] = '127.0.0.1';  # $cfg['Servers'][$i]['user'] = 'root';  # $cfg['Servers'][$i]['password'] = '123456';    

  # systemctl restart httpd    

  # 浏览器地址栏输入: 服务器ip/phpMyAdmin    

  # rpm -Uvh https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm    

  # yum install mysql-community-server    

  # systemctl start mysqld  # systemctl enable mysqld //开机自启    

  # vim /etc/my.cnf  [mysqld]  validate_password = off  //重启，使修改后的密码策略生效  # systemctl restart mysqld    

  //查看默认密码  # grep 'temporary password' /var/log/mysqld.log  //默认密码是： )U4FB:Kw!evF  # 2018-12-18 A temporary password is generated for root@localhost: )U4FB:Kw!evF    

  mysql_secure_installation  //输入root默认密码  Enter password for user root: ***  //设置新密码  New password:***  Re-enter new password: ***  //是否更改root密码  Change the password for root ? ((Press y|Y for Yes, any other key for No) ://直接回车，表示No  //是否删除匿名用户  Remove anonymous users? (Press y|Y for Yes, any other key for No) : y  //禁止root远程登录  Disallow root login remotely? (Press y|Y for Yes, any other key for No) : y  //删除test数据库  Remove test database and access to it? (Press y|Y for Yes, any other key for No) : y  //重新加载权限表  Reload privilege tables now? (Press y|Y for Yes, any other key for No) : y    

  //也可以使用mysql直接更改root密码  mysql -uroot -p  ALTER USER 'root'@'localhost' IDENTIFIED BY '新密码';  exit;    

  //为安全root仅限本地登录，根据需要可以新建一个有管理员权限的远程用户  mysql -uroot -p  GRANT ALL PRIVILEGES ON *.* TO '用户名'@'%' IDENTIFIED BY '登录密码' WITH GRANT OPTION;  FLUSH PRIVILEGES;  exit;