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centos重新安装php

centos重新安装php（centos 安装php）

admin admin 发表于2023-03-23 23:07:09 浏览61 评论0

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本文目录一览：

阿里云默认centos7上怎么安装php

首先更新系统软件/str

$ yum update

安装nginx/str/str

1.安装nginx源

$ yum localinstall .安装nginx

$ yum install nginx

3.启动nginx

$ service nginx start

Redirecting to /bin/systemctl start nginx.service4.访问http://你的ip/

如果成功安装会出来nginx默认的欢迎界面

安装MySQL5.7.*

/str

1.安装mysql源/str

$ yum localinstall .安装mysql

$ yum install mysql-community-server

确认一下mysql的版本，有时可能会提示mysql5.63.安装mysql的开发包，以后会有用

$ yum install mysql-community-devel

4.启动mysql

$ service mysqld start

Redirecting to /bin/systemctl start mysqld.service5.查看mysql启动状态

$ service mysqld status

出现pid

证明启动成功

6.获取mysql默认生成的密码

$ grep 'temporary password' /var/log/mysqld.log2015-12-05T05:41:09.104758Z 1 [Note] A temporary password is generated for root@localhost: %G1Rgns!dD!v/str-centos重新安装php

加粗的就是生成的密码

7.换成自己的密码

$ mysql -uroot -p

Enter password:输入上面的密码

成功输入后进入一下步，这里你估计会输入 好几次才进去8. 更换密码

mysql ALTER USER 'root'@'localhost' IDENTIFIED BY 'MyNewPass4!';这个密码一定要足够复杂，不然会不让你改，提示密码不合法;9.退出mysql;-centos重新安装php

mysql quit;

10.用新密码再登录，试一下新密码

$ mysql -uroot -p

Enter password:输入你的新密码

11.确认密码正确后，退出mysql;

mysql quit;

编译安装php7.0.0

/str

/str

1.下载php7源码包/str

$ cd /root wget -O php7.tar.gz .解压源码包/str

$ tar -xvf php7.tar.gz

3./str

$ cd php-7.0.1

4.安装php依赖包/str

/str

$ yum install libxml2 libxml2-devel openssl openssl-devel bzip2 bzip2-devel libcurl libcurl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel gmp gmp-devel libmcrypt libmcrypt-devel readline readline-devel libxslt libxslt-devel5.编译配置，这一步我们会遇到很多configure error，我们一一解决，基本都是相关软件开发包没有安装导致/str-centos重新安装php

/str

$ ./configure \

--prefix=/usr/local/php \

--with-config-file-path=/etc \

--enable-fpm \

--with-fpm-user=nginx \

--with-fpm-group=nginx \

--enable-inline-optimization \

--disable-debug \

--disable-rpath \

--enable-shared \

--enable-soap \

--with-libxml-dir \

--with-xmlrpc \

--with-openssl \

--with-mcrypt \

--with-mhash \

--with-pcre-regex \

--with-sqlite3 \

--with-zlib \

--enable-bcmath \

--with-iconv \

--with-bz2 \

--enable-calendar \

--with-curl \

--with-cdb \

--enable-dom \

--enable-exif \

--enable-fileinfo \

--enable-filter \

--with-pcre-dir \

--enable-ftp \

--with-gd \

--with-openssl-dir \

--with-jpeg-dir \

--with-png-dir \

--with-zlib-dir \

--with-freetype-dir \

--enable-gd-native-ttf \

--enable-gd-jis-conv \

--with-gettext \

--with-gmp \

--with-mhash \

--enable-json \

--enable-mbstring \

--enable-mbregex \

--enable-mbregex-backtrack \

--with-libmbfl \

--with-onig \

--enable-pdo \

--with-mysqli=mysqlnd \

--with-pdo-mysql=mysqlnd \

--with-zlib-dir \

--with-pdo-sqlite \

--with-readline \

--enable-session \

--enable-shmop \

--enable-simplexml \

--enable-sockets \

--enable-sysvmsg \

--enable-sysvsem \

--enable-sysvshm \

--enable-wddx \

--with-libxml-dir \

--with-xsl \

--enable-zip \

--enable-mysqlnd-compression-support \

--with-pear \

--enable-opcache

configure error:

1.configure: error: xml2-config not found. Please check your libxml2 installation.

解决：

$ yum install libxml2 libxml2-devel

2.configure: error: Cannot find OpenSSL's evp.h

解决：

$ yum install openssl openssl-devel

3.configure: error: Please reinstall the BZip2 distribution解决：

$ yum install bzip2 bzip2-devel

4.configure: error: Please reinstall the libcurl distribution - easy.h should be in curl-dir/include/curl/解决：-centos重新安装php

$ yum install libcurl libcurl-devel

5.If configure fails try --with-webp-dir=DIR configure: error: jpeglib.h not found.

解决：

$ yum install libjpeg libjpeg-devel

6.If configure fails try --with-webp-dir=DIR

checking for jpeg_read_header in -ljpeg... yesconfigure: error: png.h not found.

解决：

$ yum install libpng libpng-devel

7.If configure fails try --with-webp-dir=DIR

checking for jpeg_read_header in -ljpeg... yeschecking for png_write_image in -lpng... yesIf configure fails try --with-xpm-dir=DIR-centos重新安装php

configure: error: freetype-config not found.

解决：

$ yum install freetype freetype-devel

8.configure: error: Unable to locate gmp.h解决：

$ yum install gmp gmp-devel

9.configure: error: mcrypt.h not found. Please reinstall libmcrypt.

解决：

$ yum install libmcrypt libmcrypt-devel

10.configure: error: Please reinstall readline - I cannot find readline.h解决：

$ yum install readline readline-devel

11.configure: error: xslt-config not found. Please reinstall the libxslt = 1.1.0 distribution解决：

$ yum install libxslt libxslt-devel

6.编译与安装

$ make make install

这里要make好久，要耐心一下

7.添加 PHP 命令到环境变量

$ vim /etc/profile

在末尾加入

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

export PATH

要使改动立即生效执行

$ ./etc/profile

或

$ source /etc/profile

查看环境变量

$ echo $PATH

查看php版本

$ php -v

8.配置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/ /usr/local/php/etc/php-fpm.d/ cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm$ chmod +x /etc/init.d/php-fpm-centos重新安装php

9.启动php-fpm

$ /etc/init.d/php-fpm start

配置nginx虚拟机,绑定域名/str

1.

/str

$ vim /etc/nginx/conf.d/php7.thinkcmf.com.conf这里可以把php7.thinkcmf.com.conf改成自己的域名把下面的内容复制到php7.thinkcmf.com.conf里server{-centos重新安装php

listen 80;

server_name php7.thinkcmf.com;

root /var/www/html/php7.thinkcmf.com; # 该项要修改为你准备存放相关网页的路径location / {

index index.php index.html index.htm;

#如果请求既不是一个文件，也不是一个目录，则执行一下重写规则if (!-e $request_filename)

{

#地址作为将参数rewrite到index.php上。

rewrite ^/(.*)$ /index.php/$1;

#若是子目录则使用下面这句，将subdir改成目录名称即可。

#rewrite ^/subdir/(.*)$ /subdir/index.php/$1;}

}

#proxy the php scripts to php-fpm

location ~ \.php {

include fastcgi_params;

##pathinfo支持start

#定义变量 $path_info ，用于存放pathinfo信息set $path_info "";

#定义变量 $real_script_name，用于存放真实地址set $real_script_name $fastcgi_script_name;#如果地址与引号内的正则表达式匹配

if ($fastcgi_script_name ~ "^(.+?\.php)(/.+)$") {#将文件地址赋值给变量 $real_script_name

set $real_script_name $1;

#将文件地址后的参数赋值给变量 $path_info

set $path_info $2;

}

#配置fastcgi的一些参数

fastcgi_param SCRIPT_FILENAME $document_root$real_script_name;fastcgi_param SCRIPT_NAME $real_script_name;fastcgi_param PATH_INFO $path_info;-centos重新安装php

###pathinfo支持end

fastcgi_intercept_errors on;

fastcgi_pass 127.0.0.1:9000;

}

}

2.重启nginx

$ service nginx reload

3.

$ vim /var/www/html/php7.thinkcmf.com/index.php/str

把下面的代码复制到这个文件 里

?php

phpinfo();

4.查看访问

阿里云上的centos 7.2怎么yum安装php 5.6

因之前通过网易的 centos 镜像，将阿里云的 centos 升级到最新版了，乘自己的项目尚未开始正式开发，遂将所有的相应环境都升级到最高。

查看 centos 版本：

[root@iZ23d ~]# cat /etc/centos-release

CentOS Linux release 7.2.1511 (Core)

1、删除之前的 php 版本：

[root@iZ23d ~]# yum remove php* php-common

Loaded plugins: langpacks

Repository base is listed more than once in the configuration

Repository updates is listed more than once in the configuration

Repository extras is listed more than once in the configuration

Repository centosplus is listed more than once in the configuration

No Match for argument: php-5.4.16

No Match for argument: php-5.4.16.tar.gz

No Match for argument: php-7.0.1RC1

No Match for argument: php-7.0.1RC1.tar.gz

No Match for argument: phpMyAdmin-4.4.0.tar.gz

No Match for argument: php-common

No Packages marked for removal

2、rpm 安装 Php7 相应的 yum源：

[root@iZ23d ~]# rpm -Uvh

Retrieving

warning: /var/tmp/rpm-tmp.LhJKKR: Header V4 RSA/SHA1 Signature, key ID 62e74ca5: NOKEY

Preparing... ################################# [100%]

package webtatic-release-7-3.noarch is already installed

3、 直接yum安装php7：

[root@iZ23d ~]# yum install php70w

Loaded plugins: langpacks

Repository base is listed more than once in the configuration

Repository updates is listed more than once in the configuration

Repository extras is listed more than once in the configuration

Repository centosplus is listed more than once in the configuration

Resolving Dependencies

-- Running transaction check

。。。 【省略】

Warning: RPMDB altered outside of yum.

Installing : php70w-common-7.0.0-1.w7.x86_64 1/3

Installing : php70w-cli-7.0.0-1.w7.x86_64 2/3

Installing : php70w-7.0.0-1.w7.x86_64 3/3

Verifying : php70w-7.0.0-1.w7.x86_64 1/3

Verifying : php70w-common-7.0.0-1.w7.x86_64 2/3

Verifying : php70w-cli-7.0.0-1.w7.x86_64 3/3

Installed:

php70w.x86_64 0:7.0.0-1.w7

Dependency Installed:

php70w-cli.x86_64 0:7.0.0-1.w7 php70w-common.x86_64 0:7.0.0-1.w7

Complete!

4、检查 php 版本：

[root@iZ23d ~]# php -v

PHP 7.0.0 (cli) (built: Dec 2 2015 20:42:32) ( NTS )

Copyright (c) 1997-2015 The PHP Group

Zend Engine v3.0.0, Copyright (c) 1998-2015 Zend Technologies

[root@iZ23d2e6hoqZ ~]#

以上显示安装成功！

5、重启 Apache，查看 phpinfo :

[root@iZ23d ~]# systemctl restart httpd.service

检查phpinfo:

PHP Version 7.0.0

SystemLinux iZ23d 3.10.0-229.11.1.el7.x86_64 #1 SMP Thu Aug 6 01:06:18 UTC 2015 x86_64

Build DateDec 2 2015 20:43:38

Server APIApache 2.0 Handler

Virtual Directory Supportdisabled

Configuration File (php.ini) Path/etc

Loaded Configuration File/etc/php.ini

Scan this dir for additional .ini files/etc/php.d

Additional .ini files parsed/etc/php.d/bz2.ini, /etc/php.d/calendar.ini, /etc/php.d/ctype.ini, /etc/php.d/curl.ini, /etc/php.d/exif.ini, /etc/php.d/fileinfo.ini, /etc/php.d/, /etc/php.d/gettext.ini, /etc/php.d/gmp.ini, /etc/php.d/iconv.ini, /etc/php.d/json.ini, /etc/php.d/phar.ini, /etc/php.d/shmop.ini, /etc/php.d/simplexml.ini, /etc/php.d/sockets.ini, /etc/php.d/tokenizer.ini, /etc/php.d/xml.ini, /etc/php.d/zip.ini-centos重新安装php

PHP API20151012

PHP Extension20151012

Zend Extension320151012

Zend Extension BuildAPI320151012,NTS

PHP Extension BuildAPI20151012,NTS

Debug Buildno

Thread Safetydisabled

Zend Signal Handlingdisabled

Zend Memory Managerenabled

Zend Multibyte Supportdisabled

IPv6 Supportenabled

DTrace Supportenabled

Registered PHP Streamshttps, ftps, compress.zlib, php, file, glob, data, http, ftp, compress.bzip2, phar, zip-centos重新安装php

Registered Stream Socket Transportstcp, udp, unix, udg, ssl, sslv3, sslv2, tls, tlsv1.0, tlsv1.1, tlsv1.2-centos重新安装php

Registered Stream Filterszlib.*, string.rot13, string.toupper, string.tolower, string.strip_tags, convert.*, consumed, dechunk, bzip2.*, convert.iconv.*-centos重新安装php

This program makes use of the Zend Scripting Language Engine:

Zend Engine v3.0.0, Copyright (c) 1998-2015 Zend Technologies

Configuration

apache2handler

Apache VersionApache/2.4.6 (CentOS)

Apache API Version20120211

Server Administratorxxxxxx@xxxxxx.com

Hostname:Portxxxx.xxxxx.xxx:0

User/Groupapache(48)/48

Max RequestsPer Child: 0 - Keep Alive: on - Max Per Connection: 100

TimeoutsConnection: 60 - Keep-Alive: 15

Virtual ServerYes

Server Root/etc/httpd

Loaded Modulescore mod_so http_core mod_access_compat mod_actions mod_alias mod_allowmethods mod_auth_basic mod_auth_digest mod_authn_anon mod_authn_core mod_authn_dbd mod_authn_dbm mod_authn_file mod_authn_socache mod_authz_core mod_authz_dbd mod_authz_dbm mod_authz_groupfile mod_authz_host mod_authz_owner mod_authz_user mod_autoindex mod_cache mod_cache_disk mod_data mod_dbd mod_deflate mod_dir mod_dumpio mod_echo mod_env mod_expires mod_ext_filter mod_filter mod_headers mod_include mod_info mod_log_config mod_logio mod_mime_magic mod_mime mod_negotiation mod_remoteip mod_reqtimeout mod_rewrite mod_setenvif mod_slotmem_plain mod_slotmem_shm mod_socache_dbm mod_socache_memcache mod_socache_shmcb mod_status mod_substitute mod_suexec mod_unique_id mod_unixd mod_userdir mod_version mod_vhost_alias mod_dav mod_dav_fs mod_dav_lock mod_lua prefork mod_proxy mod_lbmethod_bybusyness mod_lbmethod_byrequests mod_lbmethod_bytraffic mod_lbmethod_heartbeat mod_proxy_ajp mod_proxy_balancer mod_proxy_connect mod_proxy_express mod_proxy_fcgi mod_proxy_fdpass mod_proxy_ftp mod_proxy_http mod_proxy_scgi mod_proxy_wstunnel mod_ssl mod_systemd mod_cgi mod_perl mod_php7-centos重新安装php

以上显示 php7 安装成功！

CentOS怎样强制卸载PHP以及自定义安装PHP

查看php版本命令：

#php -v

这个命令是删除不干净的

#yum remove php

因为使用这个命令以后再用

#php -v

还是会看到有版本信息的。。。。。

必须强制删除

#rpm -qa|grep php

提示如下

#php-pdo-5.1.6-27.el5_5.3

#php-mysql-5.1.6-27.el5_5.3

#php-xml-5.1.6-27.el5_5.3

#php-cli-5.1.6-27.el5_5.3

#php-common-5.1.6-27.el5_5.3

#php-gd-5.1.6-27.el5_5.3

注意卸载要先卸载没有依赖的

pdo是mysql的依赖项；common是gd的依赖项；

例如：# rpm -e php-pdo-5.1.6-27.el5_5.3

error: Failed dependencies:

php-pdo is needed by (installed) php-mysql-5.1.6-27.el5_5.3.i386

所以正确的卸载顺序是：

# rpm -e php-mysql-5.1.6-27.el5_5.3

# rpm -e php-pdo-5.1.6-27.el5_5.3

# rpm -e php-xml-5.1.6-27.el5_5.3

# rpm -e php-cli-5.1.6-27.el5_5.3

# rpm -e php-gd-5.1.6-27.el5_5.3

# rpm -e php-common-5.1.6-27.el5_5.3

再用# php -v

查看版本信息已经没有提示

安装最新的PHP

wget

tar xzvf php-5.3.6.tar.gz

cd php-5.3.6

./configure --prefix=/usr/local/php

= 0.11)'>CentOS 7编译安装PHP 7.4提示No package 'libzip' found或者(libzip >= 0.11)

编译安装PHP 7.4提示No package 'libzip' found或者(libzip = 0.11)，原因是libzip没有安装或者版本太低，解决方法如下：

安装完成后，查看是否存在/usr/local/lib/pkgconfig目录,如果存在，执行如下命令来设置PKG_CONFIG_PATH：

Centos 7 安装多版本 php

php各版本地址：

其中：

--prefix 安装目录可以不和我一样，可换成自己的安装目录

--with-config-file-path 存放php.ini的位置

查看更多配置信息：

或者在官网查看

如果安装了多个版本的php可以临时改变php的命令行：

安装完毕

CentOS安装两个版本的PHP方法

刚在阿里云配置云主机，系统是CentOS，刚配置好了PHP7.2，朋友的站点上传上来，运行行情提示：[error] 1522#0: *150 FastCGI sent in stderr: "PHP message: PHP Fatal error: Uncaught Error: Call to undefined function set_magic_quotes_runtime()，需要PHP5.X，这时想到php-fpm多监听一个端口，是不是可以实现多版本PHP运行，网上一搜果然真有，便动手干起来-centos重新安装php

最后再加一个开机启动启动

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