本文實例講述了Centos7.4環境安裝lamp-php7.0的方法。分享給大家供大家參考，具體如下：
一. 環境準備
橋接模式
能訪問外網
#ping www.baidu.com
ping得通則能到外網
關閉防火墻
#systemctl disable firewalld //禁用防火墻#systemctl stop firewalld //關閉防火墻
關閉seLinux
#vim /etc/selinux/config
改為：
SELINUX=disabled
配置yum源
# cd /etc/yum.repos.d/# mkdir repo_bak //創建備份源文件夾# mv *.repo repo_bak/ //將源文件都放到備份文件夾# wget http://mirrors.aliyun.com/repo/Centos-7.repo //配置阿里源# wget http://mirrors.163.com/.help/CentOS7-Base-163.repo //配置網易源# ls //列出/etc/yum.repos.d/目錄下的文件Centos-7.repo CentOS-Base-163.repo repo.bak# yum clean all //清除系統所有yum緩存# yum makecache //生成yum緩存# yum list | grep epel-release //查看epel源列表# yum install -y epel-release //安裝epel源# ls //epel源安裝成功，比原來多了一個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 //下載阿里源的epel源# lsCentOS7-Base-163.repo Centos-7.repo epel-7.repo epel.repo epel-testing.repo repo_bak# yum clean all //再次清除系統yum緩存# yum makecache //重新生成新的yum緩存# yum repolist enabled //查看系統可用的yum源# yum repolist all //查看所有yum源
刪除舊版本
# yum -y remove php
二. Apache
1. 安裝Apache
# yum install httpd
2. 配置Apache
# 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
修改默認Web站點目錄
找到： DocumentRoot "/var/www/html"
修改為： DocumentRoot "/var/www"
找到：<Directory "/var/www/html">
修改為：<Directory "/var/www">
3. 啟動Apache服務
# systemctl start httpd
4. 查看httpd狀態
systemctl status httpd
三. PHP 7.0.7
1. 下載好對應版本的centos的PHP源碼包
php-7.0.7.tar.gz
2. 解壓源碼包
# tar zxvf php-7.0.7.tar.gz
3. 進入解壓包編譯安裝php所需要的依賴包
# 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 //得到的路徑是:/usr/bin/apxs 編譯參數的時候用到，是配置Apache支持PHP的關鍵參數
4. 編譯參數
./configure /
--prefix=/usr/local/php /
--with-config-file-path=/usr/local/php/etc /
--with-zlib-dir /
--with-freetype-dir /
--enable-mbstring /
--with-libxml-dir=/usr /
--enable-xmlreader /
--enable-xmlwriter /
--enable-soap /
--enable-calendar /
--with-curl /
--with-zlib /
--with-gd /
--with-pdo-sqlite /
--with-pdo-mysql /
--with-mysqli /
--with-mysql-sock /
--enable-mysqlnd /
--disable-rpath /
--enable-inline-optimization /
--with-bz2 /
--with-zlib /
--enable-sockets /
--enable-sysvsem /
--enable-sysvshm /
--enable-pcntl /
--enable-mbregex /
--enable-exif /
--enable-bcmath /
--with-mhash /
--enable-zip /
--with-pcre-regex /
--with-jpeg-dir=/usr /
--with-png-dir=/usr /
--with-openssl /
--enable-ftp /
--with-kerberos /
--with-gettext /
--with-xmlrpc /
--with-xsl /
--enable-fpm /
--with-fpm-user=php-fpm /
--with-fpm-group=php-fpm /
--with-fpm-systemd /
--with-apsx2 /
--disable-fileinfo
6. 編譯并安裝
# make && make install
7. 安裝完查看PHP版本
# /usr/local/php/bin/php -v
8. 編輯 /etc/profil 添加環境變量
# vim /etc/profil
添加進去
PATH=$PATH:/usr/local/php/binexport PATH
9. 更新環境變量
# source /etc/profile
10. 查看環境變量
# echo $PATH
11. 查看PHP版本
# php -v
12. 配置PHP配置文件php-fpm
# 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# 配置錯誤日志:## 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
13. 啟動php-fpm
配置開機啟動php-fpm:
# systemctl enable php-fpm
啟動php-fpm
# systemctl start php-fpm
查看狀態
# systemctl status php-fpm● php-fpm.service – The PHP FastCGI Process ManagerLoaded: 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.pidDec 13 14:37:27 localhost.localdomain systemd[1]: [/usr/lib/systemd/system/php-fpm.service:8] Executable path is not absolute, ignoring: $…pm.confDec 13 14:37:27 localhost.localdomain systemd[1]: php-fpm.service lacks both ExecStart= and ExecStop= setting. Refusing.Dec 13 14:37:27 localhost.localdomain systemd[1]: Cannot add dependency job for unit php-fpm.service, ignoring: Unit is not loaded properl…gument.Hint: Some lines were ellipsized, use -l to show in full.14. 測試php-fpm的配置
#測試php-fpm配置/usr/local/php/sbin/php-fpm -t/usr/local/php/sbin/php-fpm -c /usr/local/php/etc/php.ini -y /usr/local/php/etc/php-fpm.conf -t#啟動php-fpm/usr/local/php/sbin/php-fpm/usr/local/php/sbin/php-fpm -c /usr/local/php/etc/php.ini -y /usr/local/php/etc/php-fpm.conf#關閉php-fpmkill -INT `cat /usr/local/php/var/run/php-fpm.pid`#重啟php-fpmkill -USR2 `cat /usr/local/php/var/run/php-fpm.pid`
15. 解決辦法
# vim /usr/lib/systemd/system/php-fpm.service
將其中的${prefix}和${exec_prefix}改成/usr/local/php然后保存
//重新啟動系統# reboot
16. 重啟Apache和php-fpm
# systcl restart httpd# systcl restart php-fpm
17. 安裝 對應的xdebug
#復制phpinfo.php整個網頁內容,粘貼到https://xdebug.org/wizard.php 確定Xdebug版本
根據提示文檔進行操作安裝
18. yum安裝PHPMyAdmin
# yum install phpmyadmin
修改配置文件
# 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 #注釋掉 # Require ip ::1 #注釋掉 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 #注釋掉 #Require ip ::1 #注釋掉 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>
修改phpmyadmin配置文件
# vi /etc/phpMyAdmin/config.inc.php//修改如下內容# $cfg['Servers'][$i]['host'] = '127.0.0.1';# $cfg['Servers'][$i]['user'] = 'root';# $cfg['Servers'][$i]['password'] = '123456';
重啟Apache
# systemctl restart httpd
安裝完MySQL后測試
# 瀏覽器地址欄輸入: 服務器ip/phpMyAdmin
四. 安裝MySQL 5.7
1. 安裝源
# rpm -Uvh https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm
2. yum安裝MySQL
# yum install mysql-community-server
3. 啟動MySQL
# systemctl start mysqld# systemctl enable mysqld //開機自啟
4. 在更改root默認密碼前，可以根據需要，關閉密碼策略。 如果沒有關閉密碼策略，則新密碼要求是大小寫字母+數字+字符的組合。
# vim /etc/my.cnf[mysqld]validate_password = off//重啟，使修改后的密碼策略生效# systemctl restart mysqld
5. 修改MySQL的root默認密碼
//查看默認密碼# grep 'temporary password' /var/log/mysqld.log//默認密碼是： )U4FB:Kw!evF# 2018-12-18 A temporary password is generated for root@localhost: )U4FB:Kw!evF
運行安全設置向導，并修改默認密碼
mysql_secure_installation//輸入root默認密碼Enter password for user root: ***//設置新密碼New password:***Re-enter new password: ***//是否更改root密碼Change the password for root ? ((Press y|Y for Yes, any other key for No) ://直接回車，表示No//是否刪除匿名用戶Remove anonymous users? (Press y|Y for Yes, any other key for No) : y//禁止root遠程登錄Disallow root login remotely? (Press y|Y for Yes, any other key for No) : y//刪除test數據庫Remove test database and access to it? (Press y|Y for Yes, any other key for No) : y//重新加載權限表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密碼mysql -uroot -pALTER USER 'root'@'localhost' IDENTIFIED BY '新密碼';exit;
//為安全root僅限本地登錄，根據需要可以新建一個有管理員權限的遠程用戶mysql -uroot -pGRANT ALL PRIVILEGES ON *.* TO '用戶名'@'%' IDENTIFIED BY '登錄密碼' WITH GRANT OPTION;FLUSH PRIVILEGES;exit;
安裝完成
希望本文所述對大家CentOS服務器配置有所幫助。
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