LNMP架构二 PHP安装
PHP安装LNMP架构安装PHP需要开启php-fpm服务。
[*]cd /usr/local/src/
[*]wget http://cn2.php.net/distributions/php-5.6.31.tar.gz
[*]tar zxvf php-5.6.31.tar.gz
[*]useradd -s /sbin/nologin php-fpm
[*]cd php-5.6.31
[*]./configure --prefix=/usr/local/php-fpm --with-config-file-path=/usr/local/php-fpm/etc --enable-fpm --with-fpm-user=php-fpm --with-fpm-group=php-fpm --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-pdo-mysql=/usr/local/mysql --with-mysql-socket=/tmp/mysql.sock --with-libxml-dir --with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-ftp --enable-mbstring --enable-exif --with-pear --with-curl --with-openssl
[*]make && make install
[*]cpphp.ini-production /usr/local/php-fpm/etc/php.ini
[*]vim /usr/local/php/etc/php-fpm.conf//写入如下内容
pid = /usr/local/php-fpm/var/run/php-fpm.pid
error_log = /usr/local/php-fpm/var/log/php-fpm.log
listen = /tmp/php-fcgi.sock
listen.mode = 666
user = php-fpm
group = php-fpm
pm = dynamic
pm.max_children = 50
pm.start_servers = 20
pm.min_spare_servers = 5
pm.max_spare_servers = 35
pm.max_requests = 500
rlimit_files = 1024
[*]cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
[*]chmod 755 /etc/init.d/php-fpm
[*]chkconfig php-fpm on 将php-fpm服务加入开机启动
# chkconfig --list
mysqld 0:关 1:关 2:开 3:开 4:开 5:开 6:关
netconsole 0:关 1:关 2:关 3:关 4:关 5:关 6:关
network 0:关 1:关 2:开 3:开 4:开 5:开 6:关
php-fpm 0:关 1:关 2:开 3:开 4:开 5:开 6:关
13 . /usr/local/php-fpm/sbin/php-fpm -t检查php-fpm语法错误
# /usr/local/php-fpm/sbin/php-fpm -t
NOTICE: configuration file /usr/local/php-fpm/etc/php-fpm.conf test is successful
14 . service php-fpm start//启动服务
# service php-fpm start
Starting php-fpmdone
15 . ps aux | grep php-fpm//查看进程
# ps aux |grep php-fpm
root 340950.00.3 1235564944 ? Ss 09:44 0:00 php-fpm: master process (/usr/local/php-fpm/etc/php-fpm.conf)
php-fpm 340960.00.3 1235564708 ? S 09:44 0:00 php-fpm: pool www
php-fpm 340970.00.3 1235564708 ? S 09:44 0:00 php-fpm: pool www
php-fpm 340980.00.3 1235564708 ? S 09:44 0:00 php-fpm: pool www
php-fpm 340990.00.3 1235564708 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341000.00.3 1235564712 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341010.00.3 1235564712 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341020.00.3 1235564712 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341030.00.3 1235564712 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341040.00.3 1235564712 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341050.00.3 1235564712 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341060.00.3 1235564716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341070.00.3 1235564716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341080.00.3 1235564716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341090.00.3 1235564716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341100.00.3 1235564716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341110.00.3 1235564716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341120.00.3 1235564716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341130.00.3 1235564716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341140.00.3 1235564716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 341150.00.3 1235564716 ? S 09:44 0:00 php-fpm: pool www
root 341190.00.0 112680 976 pts/0 R+ 09:45 0:00 grep --color=auto php-fpm
16 . 查看php-fpm状态
# systemctl status php-fpm
● php-fpm.service - LSB: starts php-fpm
Loaded: loaded (/etc/rc.d/init.d/php-fpm; bad; vendor preset: disabled)
Active: active (running) since 四 2017-11-30 09:37:01 HKT; 1h 28min ago
Docs: man:systemd-sysv-generator(8)
CGroup: /system.slice/php-fpm.service
├─2463 php-fpm: master process (/usr/local/php-fpm/etc/php-fpm.conf)
├─2464 php-fpm: pool www
├─2465 php-fpm: pool www
├─2466 php-fpm: pool www
├─2467 php-fpm: pool www
├─2468 php-fpm: pool www
├─2469 php-fpm: pool www
├─2470 php-fpm: pool www
├─2471 php-fpm: pool www
├─2472 php-fpm: pool www
├─2473 php-fpm: pool www
├─2474 php-fpm: pool www
├─2475 php-fpm: pool www
├─2476 php-fpm: pool www
├─2477 php-fpm: pool www
├─2478 php-fpm: pool www
├─2479 php-fpm: pool www
├─2480 php-fpm: pool www
├─2481 php-fpm: pool www
├─2482 php-fpm: pool www
└─2483 php-fpm: pool www
11月 30 09:37:01 load-balancer systemd: php-fpm.service: control process exited, code=exited status=1
11月 30 09:37:01 load-balancer systemd: Unit php-fpm.service entered failed state.
11月 30 09:37:01 load-balancer systemd: php-fpm.service failed.
11月 30 09:37:01 load-balancer systemd: Starting LSB: starts php-fpm...
11月 30 09:37:01 load-balancer php-fpm: Starting php-fpmdone
11月 30 09:37:01 load-balancer systemd: Started LSB: starts php-fpm.
[*]php 编译安装中出现的一些报错及解决办法
1
checking for cc... no
checking for gcc... no
configure: error: in `/usr/local/src/php-5.6.31':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details
># yum install -y gcc
2
checking libxml2 install dir... yes
checking for xml2-config path...
configure: error: xml2-config not found. Please check your libxml2 installation.
># yum install -y libxml2-devel
3
configure: error: Cannot find OpenSSL's
># yum install -y openssl-devel
4
checking for cURL in default path... not found
configure: error: Please reinstall the libcurl distribution -
easy.h should be in /include/curl/
># yum install -y libcurl-devel
5
configure: error: jpeglib.h not found.
>># yum install -y libjpeg-turbo-devel
6
configure: error: png.h not found.
># yum install -y libpng-devel
7
configure: error: freetype-config not found.
># yum install -y freetype-devel
8
checking for mcrypt support... yes
configure: error: mcrypt.h not found. Please reinstall libmcrypt.
>>yum install -y epel-release //未安装epel扩展包的需要先安装epel包
>yum install -y libmcrypt-devel
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