Operation and MaintenanceNginxHow to configure CentOS+Nginx+PHP+MySQL standard production environmentHow to configure CentOS+Nginx+PHP+MySQL standard production environment
php 5.3.1
mysql 5.0.89
nginx 0.8.33 or 0.7.65 (optional)
This is comparable to the one-click installation circulating on the Internet The package is much better, and this method of installation is highly recommended, suitable for all novices and experts. Compiling and installing all the source code on my server is not much better, and it is still very laborious. My installation already includes some common extensions of PHP, such as pdo, eaccelerator, memcache, tidy, etc.
Minimal installation of centos, then create a new repo
# vi /etc/yum.repos.d/centos.21andy.com.repo
Put in the following content
[21andy.com]
name=21andy.com packages for enterprise linux 5 - $basearch
baseurl=http://www.21andy.com/centos/5/$basearch/
enabled=1
gpgcheck=0
protect=1
Enable epel repo
centos i386 Enter the following command
rpm -ihv http:// download.fedora.redhat.com/pub/epel/5/i386/epel-release-5-3.noarch.rpm
centos x86_64 Enter the following command
rpm -ihv http:/ /download.fedora.redhat.com/pub/epel/5/x86_64/epel-release-5-3.noarch.rpm
Then import key
rpm --import /etc/ pki/rpm-gpg/rpm-gpg-key-epel
Copy code
ok, install it with one click
yum -y install nginx mysql-server php-fpm php-cli php-pdo php-mysql php-mcrypt php-mbstring php-gd php-tidy php-xml php-xmlrpc php-pear php-pecl-memcache php-eaccelerator
Finally yum -y update , all are the latest
If you want to use the latest stable version of nginx 0.7.65, replace
yum -y install nginx
with
yum -y install nginx-stable
That’s it
After installation, you can play like this
service mysqld start
service php-fpm start
service nginx start
Don’t forget to set the boot startup
chkconfig --level 345 mysqld on
chkconfig --level 345 php-fpm on
chkconfig --level 345 nginx on
The configuration files are all found under /etc
See how automatic the installation is
dependencies resolved
================================================= =========
package arch version repository size
============================== ============================
installing:
mysql x86_64 5.0.89-1.el5 21andy.com 3.5 m
mysql-server x86_64 5.0.89-1.el5 21andy.com 10 m
nginx x86_64 0.8.33-3.el5 21andy.com 422 k
php-cli x86_64 5.3.1-2.el5 21andy.com 2.4 m
php-eaccelerator x86_64 2:0.9.6-1.el5 21andy.com 118 k
php-fpm x86_64 5.3.1-2.el5 21andy.com 1.2 m
php- gd x86_64 5.3.1-2.el5 21andy.com 110 k
php-mbstring x86_64 5.3.1-2.el5 21andy.com 1.1 m
php-mcrypt x86_64 5.3.1-2.el5 21andy.com 27 k
php-mysql x86_64 5.3.1-2.el5 21andy.com 84 k
php-pdo x86_64 5.3.1-2.el5 21andy.com 91 k
php-pear noarch 1:1.9 .0-1.el5 21andy.com 420 k
php-pecl-memcache x86_64 2.2.5-3.el5 21andy.com 44 k
php-tidy x86_64 5.3.1-2.el5 21andy.com 31 k
php-xml x86_64 5.3.1-2.el5 21andy.com 115 k
php-xmlrpc x86_64 5.3.1-2.el5 21andy.com 48 k
installing for dependencies:
gmp x86_64 4.1.4-10.el5 base 201 k
libxaw x86_64 1.0.2-8.1 base 329 k
libxmu x86_64 1.0.2-5 base 63 k
libxpm x86_64 3.5.5-3 base 44 k
libedit x86_64 2.11-2.20080712cvs.el5 epel 80 k
libmcrypt x86_64 2.5.8-4.el5.centos extras 105 k
libtidy x86_64 0.99.0-14.20070615.el5 epel 14 0 k
php -common x86_64 5.3.1-2.el5 21andy.com 554 k
sqlite2 x86_64 2.8.17-5.el5 21andy.com 165 k
t1lib x86_64 5.1.1-7.el5 epel 208 k
updating for dependencies:
libevent x86_64 1.4.12-1.el5 21andy.com 129 k
transaction summary
================== ========================================
install 26 package(s)
update 1 package(s)
remove 0 package(s)
The following tests the performance of nginx php-fpm on my local virtual machine and vps respectively
My local machine Virtual machine test, configured as pd930 dual-core 3.0g, 2g memory, 1g memory is allocated to the virtual machine, the installed system is centos 5.4 64bit
The test content is
500 Concurrency test, the cpu usage reached 30%, and the system load was at 10around, the page opens very quickly
[root@localhost ~]#webbench -c 500 -t 30 http://127.0.0.1/
webbench - simple web benchmark 1.5
copyright (c) radim kolar 1997-2004, gpl open source software.benchmarking: get http://127.0.0.1/
500 clients, running 30 sec.speed=223504 pages/min, 21806556 bytes/sec.
requests: 111752 susceed, 0 failed.
2000 Concurrency test, cpu usage 35%, system load Around 18, the page opened very quickly
[root@localhost ~]#webbench -c 2000 -t 30 http://127.0.0.1 /
webbench - simple web benchmark 1.5
copyright (c) radim kolar 1997-2004, gpl open source software.benchmarking: get http://127.0.0.1/
2000 clients , running 30 sec.speed=429494 pages/min, 39004788 bytes/sec.
requests: 214747 susceed, 0 failed.
5000 Concurrency test, cpu usage rate is 30%, system load reaches 35, page rendering speed is not bad, after looking at this data, the 15 million php request mentioned a few days ago is not there What's going on
[root@localhost ~]#webbench -c 5000 -t 30 http://127.0.0.1/
webbench - simple web benchmark 1.5
copyright (c) radim kolar 1997-2004, gpl open source software.benchmarking: get http://127.0.0.1/
5000 clients, running 30 sec.speed =788986 pages/min, 66952700 bytes/sec.
requests: 394493 susceed, 0 failed.
Not enough, change it a bit, 10000 concurrency
10000 Concurrency, the CPU usage is still less than 30%, the system load rises from around 60 to around 1000, I faint! It can still be opened! Just a little stuck! When the load reaches more than 600, there is no lag! Crazy, this is still a virtual machine, and webbench is still opened on my own machine, sweat, it’s too powerful
[root@localhost ~]#webbench -c 10000 -t 30 http://127.0.0.1/
webbench - simple web benchmark 1.5
copyright (c) radim kolar 1997-2004, gpl open source software.benchmarking: get http://127.0 .0.1/
10000 clients, running 30 sec.speed=1513718 pages/min, -17973622 bytes/sec.
requests: 756859 susceed, 0 failed.
And my vps, 2g memory, 8-core CPU test, but I did not use the above yum installation, but compiled and installed all with source code, the test results are as follows:
500 concurrency, cpu usage 20%, load around 2
#webbench -c 500 -t 30 http://127.0.0.1/index.php
webbench - simple web benchmark 1.5
copyright (c) radim kolar 1997-2004, gpl open source software.benchmarking: get http://127.0.0.1/index.php
500 clients, running 30 sec.speed=120520 pages/min, -36244332 bytes/sec.
requests: 60260 susceed, 0 failed.
2000 concurrency , cpu usage is about 20%, load is about 2, no change
webbench -c 2000 -t 30 http://127.0.0.1/index.php
webbench - simple web benchmark 1.5
copyright (c) radim kolar 1997-2004, gpl open source software.benchmarking: get http://127.0.0.1/index.php
2000 clients , running 30 sec.speed=111454 pages/min, -44285944 bytes/sec.
requests: 55727 susceed, 0 failed.
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