Linux编译升级php的详细方法

Linux编译升级php的详细方法

php编程 2024-12-24 21:11:07 6个月前

服务器环境:CentOS – 5.4php升级:5.4.14 - 5.5.0升级心得:比较顺利,但是有一点需要说明:eaccelerator无法兼容php5.5.0,好在php在5.5.0默认提供了Zend OPcache,所以一直习惯eaccelerator的朋友如果要升级到php5.5.0的话,可能要暂时和eaccelerator说bye bye了。1、安装php5.5.0下载php安装包:http://www.php.net/get/php-5.5.0.tar.gz/from/a/mirror 代码如下:

# 解压缩安装包tar zxvf php-5.5.0.tar.gz

# 进入目录cd php-5.5.0

# 编译安装./configure \--prefix=/usr/local/webserver/php-d/php-5.5.0 \--with-config-file-path=/usr/local/webserver/php-d/php-5.5.0/etc \--with-config-file-scan-dir=/usr/local/webserver/php-d/php-5.5.0/etc/php.d \--with-curl=/usr/local/lib \--with-freetype-dir=/usr/lib64 \--with-gd \--with-gettext \--with-iconv-dir=/usr/local/lib \--with-jpeg-dir=/usr/lib64 \--with-kerberos \--with-ldap \--with-ldap-sasl \--with-libdir=lib64 \--with-libxml-dir=/usr/lib64 \--with-mcrypt \--with-mhash \--with-mysql \--with-mysqli \--with-openssl \--with-pcre-regex=/usr \--with-pdo-mysql=shared \--with-pdo-sqlite=shared \--with-pear=/usr/local/lib/php \--with-png-dir=/usr/lib64 \--with-xmlrpc \--with-xsl \--with-zlib \--enable-fpm \--enable-bcmath \--enable-libxml \--enable-inline-optimization \--enable-gd-native-ttf \--enable-mbregex \--enable-mbstring \--enable-opcache \--enable-pcntl \--enable-shmop \--enable-soap \--enable-sockets \--enable-sysvsem \--enable-xml \--enable-zip \--disable-rpath

make ZEND_EXTRA_LIBS='liconv'make installcp php.ini-production /usr/local/webserver/php-d/php-5.5.0/etc/php.ini

这里有几个地方需要说明一下:安装时,请根据自己的情况添加、删除附加组建,修改对应的目录路径安装的时候别忘记了搭配opcache:–enable-opcachephp-5.3.10编译时加了–enable-safe-mode选项,但是php-5.4.0已经去掉了该选项,编译时可以 ./configure –help | grep “safe-mode” 查看一下,没有信息输出,表示已经不支持!同样去处的还有:'–enable-discard-path','–enable-fastcgi','–enable-force-cgi-redirect','–with-curlwrappers'2.编译安装php5.5.0扩展模块:安装imagick安装这个模块需要服务器支持ImageMagick,这里和升级php无关,这部分省略,需要的请自行搜索下载地址:http://pecl.php.net/package/imagick 代码如下:

tar xvzf imagick-3.1.0RC2.tgzcd imagick-3.1.0RC2/usr/local/webserver/php-d/php-5.5.0/bin/phpizeexport PKG_CONFIG_PATH=/usr/local/lib/pkgconfig/./configure --with-php-config=/usr/local/webserver/php-d/php-5.5.0/bin/php-configmakemake install

注意:避免兼容问题,请使用最新版本,请不要使用3.0.1之前的版本如果安装的时候报错make: *** [imagick_file.lo] 错误 1,请调用pkgconfig以上目录路径请根据个人情况进行修改安装memcache:安装这个模块需要服务器支持memcached,这里和升级php无关,这部分省略,需要的请自行搜索下载地址:http://pecl.php.net/package/memcache 代码如下:

tar xvzf memcache-3.0.tgzcd memcache-3.0.8/usr/local/webserver/php-d/php-5.5.0/bin/phpize./configure \--enable-memcache \--with-php-config=/usr/local/webserver/php-d/php-5.5.0/bin/php-configmakemake install

注:请不要使用2.2.6及以下版本,不兼容安装phpredis-master安装这个模块需要服务器支持redis,这里和升级php无关,这部分省略,需要的请自行搜索下载地址:https://github.com/nicolasff/phpredis 代码如下:

unzip mastercd phpredis-master/usr/local/webserver/php-d/php-5.5.0/bin/phpize./configure \--enable-redis \--with-php-config=/usr/local/webserver/php-d/php-5.5.0/bin/php-configmakemake install

至此,所有需要的模块都安装完毕。3.配置php.ini 代码如下:

vi /usr/local/webserver/php-d/php-5.5.0/etc/php.ini

# 找到extension_dirextension_dir = "/usr/local/webserver/php-d/php-5.5.0/lib/php/extensions/no-debug-non-zts-20121212/"

extension = "imagick.so"extension = "memcache.so"extension = "pdo_mysql.so"extension = "redis.so"

# 找到date.timezonedate.timezone = Asia/Shanghai

# 找到session.save_handlersession.save_handler = redis

# 找到session.save_pathsession.save_path = "tcp://127.0.0.1:6379?weight=1"

配置Zend OPcache一直以来都习惯用eAccelerator为php提供加速,但是目前有两个问题:eAccelerator暂时不兼容php5.5.0eAccelerator和Zend Opcache冲突好在php5.5.0默认提供了Zend Opcache为php加速,配置方法如下: 代码如下:

zend_extension = /usr/local/webserver/php-d/php-5.5.0/lib/php/extensions/no-debug-non-zts-20121212/opcache.so; 上面zend_extension路径为opcache.so的路径

opcache.memory_consumption=128opcache.interned_strings_buffer=8opcache.max_accelerated_files=4000opcache.revalidate_freq=60opcache.fast_shutdown=1opcache.enable_cli=1

注意:如果在您的php扩展模块找不到opcache.so说明没有安装成功,请重新安装4.配置php-fpm.conf 代码如下:

pid = /usr/local/webserver/php-d/php-5.5.0/var/run/php-fpm.piderror_log = /usr/local/webserver/php-d/php-5.5.0/logs/php-fpm.log

log_level = notice

emergency_restart_threshold = 10emergency_restart_interval = 60s

process_control_timeout = 5sdaemonize = yes

rlimit_files = 65535rlimit_core = 0

user = wwwgroup = www

listen.backlog = -1listen.owner = wwwlisten.group = wwwlisten.mode = 0666listen.allowed_clients = 127.0.0.1

pm = staticpm.max_children = 64pm.start_servers = 20pm.min_spare_servers = 5pm.max_spare_servers = 35pm.max_requests = 1024

ping.response = pongslowlog = /usr/local/webserver/php-d/php-5.5.0/logs/$pool.log.slowrequest_slowlog_timeout = 0request_terminate_timeout = 0catch_workers_output = yes

env[HOSTNAME] = $HOSTNAMEenv[PATH] = /usr/local/bin:/usr/bin:/binenv[TMP] = /tmpenv[TMPDIR] = /tmpenv[TEMP] = /tmp

php_admin_value[sendmail_path] = /usr/sbin/sendmail -t -i -f jht2718@163.comphp_flag[display_errors] = on

备注:请根据自己的情况修改配置文件5.修改启动项: 代码如下:

cp /usr/local/webserver/php-d/php-5.5.0/bin/php /etc/init.d/php

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