centos 安装php5.4?centos7下载地址

大家好,今天小编来为大家解答以下的问题,关于centos 安装php5.4,centos7下载地址这个很多人还不知道,现在让我们一起来看看吧!

如何在linux上安装php5.6,谢谢,

不知道你问的linux,是哪个发行版本,常用的如 ubntu,centos,debian等。

我列一个centos7(服务器常用这个版本)的安装方法吧

centos7默认使用yum install来安装程序,但默认源安装的php是5.4的,版本比较低,

要安装高版本的,要么下载源代码手动编译安装,但对不熟悉的,万一出点错误,会越搞越乱。我一般使用epel源安装php,里面各个版本都有,最新的php7.3

首先安装epel

rpm-ivh

这里面的url是目前我用的,如果提示出错,就是换url了,可以在电脑上手动打开epel源列表去检查 epel-release是哪个版本,换上对应的名字

按版本安装php

rpm-Uvh

yuminstallphp56wphp56w-mysqlphp56w-pdophp56w-gdphp56w-sslphp56w-mbstringphp56w-cliphp56w-xmlphp56w-bcmath

我这里列的是一些常用的php扩展,如果需要其它的,手动加上即可

如果需要安装php其它版本,把包名里的56改成对应版本即可,如

yuminstallphp71wphp71w-mysqlphp71w-pdophp71w-gdphp71w-sslphp71w-mbstringphp71w-cliphp71w-xmlphp71w-bcmath

yuminstallphp72wphp72w-mysqlphp72w-pdophp72w-gdphp72w-sslphp72w-mbstringphp72w-cliphp72w-xmlphp72w-bcmath

可对应安装php7.1和php7.2,这种安装方法,会默认配置好对应的设置,php.ini在/etc/中查找,命令行也默认启用了(php-cli)

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/ftp.ini,/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

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

Registered Stream Socket Transportstcp, udp, unix, udg, ssl, sslv3, sslv2, tls, tlsv1.0, tlsv1.1, tlsv1.2

Registered Stream Filterszlib.*, string.rot13, string.toupper, string.tolower, string.strip_tags, convert.*, consumed, dechunk, bzip2.*, convert.iconv.*

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

以上显示 php7安装成功!

怎么安装PHP环境

LAMP/LNMP环境搭建

一.检查系统环境

1.确认centos版本

[root@localhost~]# cat/etc/redhat-release

2.检查是否安装过apache

rpm-qa| grep httpd

或者:

apachectl-v

或者:

httpd-v

3.检查是否安装过Mysql

service mysqld start

如果未被识别则没有安装

如果系统安装过,或者安装失败,清理一下系统

4.清理Mysql痕迹

yum remove mysql

rm-f/etc/my.cnf

5.卸载Apache包

rpm-qa|grep httpd

注意:如果是新的系统或者你从来没有尝试安装过,则以上步骤省略

二.安装Apache、PHP、Mysql

停止防火墙服务

[root@localhost~]# systemctl stop firewalld.service

禁用防火墙开机启动服务

[root@localhost~]# systemctl disable firewalld.service

1.安装apache

[root@localhost~]# yum-y install httpd

2.安装php

[root@localhost~]# yum-y install php

3.安装php-fpm

[root@localhost~]# yum-y install php-fpm

4.安装Mysql

[root@localhost~]# yum-y install mysql

5.安装 mysql-server

[root@localhost~]# yum install mariadb-server

CentOS 7+版本将MySQL数据库软件从默认的程序列表中移除,用mariadb代替了,entos7配置教程上,大多都是安装mariadb,因为centos7默认将mariadb视作mysql。

因为mysql被oracle收购后,原作者担心mysql闭源,所以又写了一个mariadb,这个数据库可以理解为mysql的分支。如果需要安装mariadb,只需通过yum就可。

6.安装 php-mysql

[root@localhost~]# yum-y install php-mysql

三.安装基本常用扩展包

1.安装Apache扩展包

yum-y install httpd-manual mod_ssl mod_perl mod_auth_mysql

2.安装PHP扩展包

yum-y install php-gd php-xml php-mbstring php-ldap php-pear php-xmlrpc php-devel

3.安装Mysql扩展包

yum-y install mysql-connector-odbc mysql-devel libdbi-dbd-mysql

四.配置Apache、mysql开机启动

重启Apache、mysql服务(注意这里和centos6有区别,Cenots7+不能使用6的方式)

systemctl start httpd.service#启动apache

systemctl stop httpd.service#停止apache

systemctl restart httpd.service#重启apache

systemctl enable httpd.service#设置apache开机启动

重启数据库

#启动MariaDB

[root@localhost~]# systemctl start mariadb.service

#停止MariaDB

[root@localhost~]# systemctl stop mariadb.service

#重启MariaDB

[root@localhost~]# systemctl restart mariadb.service

#设置开机启动

[root@localhost~]# systemctl enable mariadb.service

五.配置Mysql

初次安装mysql是没有密码的,我们要设置密码,mysql的默认账户为root

方式1:设置 MySQL数据 root账户的密码:

[root@localhost~]# mysql_secure_installation

当出现如下提示时候直接按回车:

Enter current password for root

出现如下再次回车:

Set root password? [Y/n]

出现如下提示输入你需要设置的密码,这里输入了root,输入密码是不显示的,回车后再输入一次确认:

New password:

接下来还会有四个确认,分别是:

Remove anonymous users? [Y/n]

Disallow root login remotely? [Y/n]

Remove test database and access to it? [Y/n]

Reload privilege tables now? [Y/n]

直接回车即可。

方式2:进入mysql mysql-r

修改mysql密码:set password for'root'@'localhost'=password('root');

mysql授权远程连接(navicat等): grant all on*.* to root identified by'root';

六.测试环境

我们在浏览器地址栏输入,正常显示,说明我们的lamp环境搭建成功

七.安装nginx

yum install yum-priorities-y

wget

rpm-ivh nginx-release-centos-7-0.el7.ngx.noarch.rpm

yum install nginx

Nginx版本号可变更$版本

八.配置nginx

1.nginx启动,停止,重启

systemctl start nginx.service#启动nginx

systemctl stop nginx.service#停止

systemctl restart nginx.service#重启

systemctl enable nginx.service#设置开机启动

更改nginx端口号(根据自己需求)

cd/etc/nginx/conf.d/

vim default.conf

把listen 80改成listen 81

3.访问即可看到nginx首页

安装完成访问时候需要启动php-fpm,不重启访问会出现下载文件,重启命令如下

systemctl start php-fpm.service#启动php-fpm

systemctl enable php-fpm.service#设置开机启动

4.更改nginx配置文件识别php

vi/etc/nginx/conf.d/default.conf,把之前的#给去掉就可以了,顺手改一下

location~.php${

root html;

fastcgi_pass 127.0.0.1:9000;

fastcgi_index index.php;

fastcgi_param SCRIPT_FILENAME/usr/share/nginx/html/$fastcgi_script_name;

include fastcgi_params;

}

方法二安装nginx

yum install nginx

启动nginx,并设置为开机启动

systemctl start nginx

systemctl enable nginx

vim/etc/nginx/conf.d/default.conf

5.在/usr/share/nginx/html中新建一个test.php

访问即可看到php页面

修改完成配置记得启动apache和php-fpm哦!

九.负载配置

upstream site{

server 172.16.170.138;

server 172.16.170.139;

}

server{

listen 80;

server_name localhost;

#charset koi8-r;

#access_log/var/log/nginx/log/host.access.log main;

location/{

root/usr/share/nginx/html;

index index.html index.htm;

proxy_pass ;

}

apache默认目录/var/www/html

nginx默认目录/usr/share/nginx/html

升级php版本

centos7默认安装php是5.4

查看yum的可安装的php版本列表

yum provides php

开始升级PHP更新源:

rpm-Uvh

rpm-Uvh

yum remove php-common-y#移除系统自带的php-common

php72版本

yum install-y php72w php72w-opcache php72w-xml php72w-mcrypt php72w-gd php72w-devel php72w-mysql php72w-intl php72w-mbstring

php56版本

yum install-y php56w php56w-opcache php56w-xml php56w-mcrypt php56w-gd php56w-devel php56w-mysql php56w-intl php56w-mbstring#安装依赖包

查看php版本

php-v

安装php fpm:

yum install php72w-fpm

yum provides php-fpm#因为我是准备搭建lnmp,所以安装php-fpm,这里会提示多个安装源,选择5.6版本的安装就可以了

yum install php56w-fpm-5.6.31-1.w7.x86_64-y

systemctl start php-fpm.service【启动】

systemctl enable php-fpm.service【开机自启动】

CentOS yum有时出现“Could not retrieve mirrorlist”的解决办法——resolv.conf的配置

原因:没有配置resolv.conf

解决方法:

到/etc目录下配置resolv.conf加入nameserver IP,如:

nameserver 8.8.8.8

nameserver 8.8.4.4

search localdomain

保存再次运行上面的命令就可以。

nginx目录:/usr/share/nginx/html

/etc/nginx/conf.d/default.conf nginx配置目录

apache目录:/var/www/html

/etc/httpd/conf/httpd.conf apache配置文件

nginx配置域名

cd/etc/nginx

cp default.conf imooc.conf

修改server_name imooc.test.com以及项目目录

配置虚拟域名 windows访问需要在host增加 linuxip

ServerName www.nine.com

DocumentRoot"/var/www/html/learnlaravel/public"

Options Indexes FollowSymLinks

AllowOverride All

Require all granted

关闭防火墙

setenforce 0

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