阿里云升级php（阿里云升级带宽多少钱）

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Centos5.8 如何把php5.2.17升级到php5.3.3

centos5源里面php默认最高就是5.2

如果你想用php5.3。又不想自己编译安装在某个普通用户下面（切勿直接在root下编译安装替换系统的，会有很多问题的）

那还有一个选择。就是安装php53不过如果想装好，可能得先把php卸载掉。

在root用户下

yum remove php

然后再安装php53及所有相关组件

yum install php53*

阿里云升级php（阿里云升级带宽多少钱）

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 )

[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

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:

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！