1.检查当前安装的 PHP 包
yum list installed | grep php
php.x86_64 5.4.45-53.el6.art @atomic
php-cli.x86_64 5.4.45-53.el6.art @atomic
php-common.x86_64 5.4.45-53.el6.art @atomic
php-devel.x86_64 5.4.45-53.el6.art @atomic
php-fpm.x86_64 5.4.45-53.el6.art @atomic
php-gd.x86_64 5.4.45-53.el6.art @atomic
php-imap.x86_64 5.4.45-53.el6.art @atomic
php-ldap.x86_64 5.4.45-53.el6.art @atomic
php-mbstring.x86_64 5.4.45-53.el6.art @atomic
php-mcrypt.x86_64 5.4.45-53.el6.art @atomic
php-mssql.x86_64 5.4.45-53.el6.art @atomic
php-mysql.x86_64 5.4.45-53.el6.art @atomic
php-odbc.x86_64 5.4.45-53.el6.art @atomic
php-pdo.x86_64 5.4.45-53.el6.art @atomic
php-pear.noarch 1:1.9.4-4.el6 @base
php-snmp.x86_64 5.4.45-53.el6.art @atomic
php-soap.x86_64 5.4.45-53.el6.art @atomic
php-tidy.x86_64 5.4.45-53.el6.art @atomic
php-xml.x86_64 5.4.45-53.el6.art @atomic
php-xmlrpc.x86_64 5.4.45-53.el6.art @atomic
删除上面列出来的所有已安装的包
yum remove -y php.x86_64 php-cli.x86_64 ...
2.CentOS 5.x
rpm -Uvh http://mirror.webtatic.com/yum/el5/latest.rpm
CentOS 6.x
rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm
CentOS 7.x
rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
如果想删除上面安装的包, 重新安装
rpm -qa | grep wwebstatic
remp -e
上面搜索到的包即可
3.运行yum install
yum install -y php55w.x86_64 php55w-cli.x86_64 php55w-common.x86_64 php55w-devel.x86_64 ...
注:如果想升级到5.6
,把上面的55w
换成56w
就可以了
4.配置 php-fpm
上面已经安装好了 php
和 php-fpm
,下面就需要重新配置一下php-fpm
了. 在/etc/
(根据不同的环境,所在的目录可能会不同)下找到php-fpm.conf
并编辑配置.最后我自己的配置如下:
[global]
pid = /usr/local/php/var/run/php-fpm.pid
error_log = /usr/local/php/var/log/php-fpm.log
log_level = notice
[www]
listen = /tmp/php-cgi.sock
listen.backlog = -1
listen.allowed_clients = 127.0.0.1
listen.owner = www
listen.group = www
listen.mode = 0666
user = www
group = www
pm = dynamic
pm.max_children = 300
pm.start_servers = 20
pm.min_spare_servers = 10
pm.max_spare_servers = 30
pm.max_requests = 10240
#一般情况下这个值不用设置的这么大
request_terminate_timeout = 600
request_slowlog_timeout = 10
slowlog = /usr/local/php/var/log/slow.log
5. 重启服务
service php-fpm restart