PHP安裝
LNMP架構安裝PHP需要開啓php-fpm服務。
- 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
- cp php.ini-production /usr/local/php-fpm/etc/php.ini
- vim /usr/local/php/etc/php-fpm.conf //寫入如下內容
[global] pid = /usr/local/php-fpm/var/run/php-fpm.pid error_log = /usr/local/php-fpm/var/log/php-fpm.log [www] 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 將php-fpm服務加入開機啓動
[root@localhost php-5.6.31]# chkconfig --list
mysqld 0:關 1:關 2:開 3:開 4:開 5:開 6:關
netconsole 0:關 1:關 2:關 3:關 4:關 5:關 6:關
network 0:關 1:關 2:開 3:開 4:開 5:開 6:關
php-fpm 0:關 1:關 2:開 3:開 4:開 5:開 6:關13 . /usr/local/php-fpm/sbin/php-fpm -t 檢查php-fpm語法錯誤
[root@localhost php-5.6.31]# /usr/local/php-fpm/sbin/php-fpm -t
[19-Oct-2017 09:44:49] NOTICE: configuration file /usr/local/php-fpm/etc/php-fpm.conf test is successful14 . service php-fpm start //啓動服務
[root@localhost php-5.6.31]# service php-fpm start
Starting php-fpm done15 . ps aux | grep php-fpm //查看進程
[root@localhost php-5.6.31]# ps aux |grep php-fpm
root 34095 0.0 0.3 123556 4944 ? Ss 09:44 0:00 php-fpm: master process (/usr/local/php-fpm/etc/php-fpm.conf)
php-fpm 34096 0.0 0.3 123556 4708 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34097 0.0 0.3 123556 4708 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34098 0.0 0.3 123556 4708 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34099 0.0 0.3 123556 4708 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34100 0.0 0.3 123556 4712 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34101 0.0 0.3 123556 4712 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34102 0.0 0.3 123556 4712 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34103 0.0 0.3 123556 4712 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34104 0.0 0.3 123556 4712 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34105 0.0 0.3 123556 4712 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34106 0.0 0.3 123556 4716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34107 0.0 0.3 123556 4716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34108 0.0 0.3 123556 4716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34109 0.0 0.3 123556 4716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34110 0.0 0.3 123556 4716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34111 0.0 0.3 123556 4716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34112 0.0 0.3 123556 4716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34113 0.0 0.3 123556 4716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34114 0.0 0.3 123556 4716 ? S 09:44 0:00 php-fpm: pool www
php-fpm 34115 0.0 0.3 123556 4716 ? S 09:44 0:00 php-fpm: pool www
root 34119 0.0 0.0 112680 976 pts/0 R+ 09:45 0:00 grep --color=auto php-fpm16 . 查看php-fpm狀態
[root@load-balancer ~]# 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[1]: php-fpm.service: control process exited, code=exited status=1
11月 30 09:37:01 load-balancer systemd[1]: Unit php-fpm.service entered failed state.
11月 30 09:37:01 load-balancer systemd[1]: php-fpm.service failed.
11月 30 09:37:01 load-balancer systemd[1]: Starting LSB: starts php-fpm...
11月 30 09:37:01 load-balancer php-fpm[2460]: Starting php-fpm done
11月 30 09:37:01 load-balancer systemd[1]: Started LSB: starts php-fpm.- php 編譯安裝中出現的一些報錯及解決辦法
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
>[root@load-balancer php-5.6.31]# 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.
>[root@load-balancer php-5.6.31]# yum install -y libxml2-devel
3
configure: error: Cannot find OpenSSL's <evp.h>
>[root@load-balancer php-5.6.31]# 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 <curl-dir>/include/curl/
>[root@load-balancer php-5.6.31]# yum install -y libcurl-devel
5
configure: error: jpeglib.h not found.
>>[root@load-balancer php-5.6.31]# yum install -y libjpeg-turbo-devel
6
configure: error: png.h not found.
>[root@load-balancer php-5.6.31]# yum install -y libpng-devel
7
configure: error: freetype-config not found.
>[root@load-balancer php-5.6.31]# 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 //未安裝epel擴展包的需要先安裝epel包
>yum install -y libmcrypt-devel