As the company requires the latest version of the ZABBIX2.4.4 need the latest version of the system CENTOS7 and the most recent LNMP environment, so I groped to use the latest version of the environment to build a LNMP system, the environment version is as follows:
System: CentOS 7 x86_64
nginx:nginx-1.7.12
Database: mariadb-10.0.13
php:php-5.5.23
First of all to do some preparatory work, first to replace the CENTOS7 firewall into iptables, you can see the following links
CENTOS7 Firewall changed to Iptables
After modifying into iptables, you can clear the filter rules in iptables and then close the SELinux service. Remember not to forget to install GCC gcc-c++ wget net-tools and other functions first.
Install MARIADB First
It should take a long time to compile the database, so I downloaded the binary package that was already compiled, and the download version is mariadb-10.0.13-linux-glibc_214-x86_64.tar.gz
1. Download the binary package to the/USR/LOCAL/SRC directory:
[Email protected] ~]# cd/usr/local/src/
[Email protected] src]# wget http://ftp.osuosl.org/pub/mariadb/mariadb-10.0.13/bintar-quantal-amd64/ Mariadb-10.0.13-linux-glibc_214-x86_64.tar.gz
2. Unzip the tarball into the/usr/local directory:
[Email protected] src]# tar zvxf mariadb-10.0.13-linux-glibc_214-x86_64.tar.gz-c/usr/local/
3. Create MARIADB Data initialization directory/data/mysql:
[Email protected] src]# mkdir-p/data/mysql
4, add the system user MySQL, prohibit login system, at the same time, the MARIADB data initialization directory owners and groups are modified to MySQL:
[[email protected] src]# useradd-r-s/sbin/nologin MySQL; chown-r mysql.mysql/data/mysql/
5. Rename the extracted mariadb directory:
[Email protected] src]# mv/usr/local/mariadb-10.0.13-linux-x86_64//usr/local/mysql
6. Enter the renamed directory and initialize the MARIADB:
[Email protected] src]# cd/usr/local/mysql/
[Email protected] mysql]#/scripts/mysql_install_db--datadir=/data/mysql--user=mysql
Installing Mariadb/mysql system tables in '/data/mysql ' ...
140906 2:03:19 [Note] innodb:using mutexes to ref count buffer pool pages
140906 2:03:19 [Note] innodb:the InnoDB memory heap is disabled
140906 2:03:19 [Note] innodb:mutexes and rw_locks use GCC atomic builtins
140906 2:03:19 [Note] innodb:compressed tables use zlib 1.2.3
140906 2:03:19 [Note] innodb:using Linux native AIO
140906 2:03:19 [Note] innodb:using CPU CRC32 Instructions
140906 2:03:19 [Note] innodb:initializing buffer pool, size = 128.0M
........................................................................
The latest information about MariaDB are available at http://mariadb.org/.
You can find additional information about the MySQL part at:
Http://dev.mysql.com
Support MariaDB development by buying Support/new features from
Skysql Ab. can contact us on [email protected]
Alternatively consider joining our community based development effort:
http://mariadb.com/kb/en/contributing-to-the-mariadb-project/
Error: Warning:the host ' test4 ' could not being looked up with RESOLVEIP.
Workaround: vim/etc/hosts add 192.168.1.242 test4 on the last line
Error:./bin/mysqld:error while loading shared libraries:libaio.so.1:cannot open Shared object file:no such file or direct Ory
Workaround: yum-y Install Libaio-devel Libaio
7, copy the configuration file to/etc directory before overwriting the MY.CNF:
[email protected] mysql]# CP support-files/my-large.cnf/etc/my.cnf
CP: Do you want to overwrite "/etc/my.cnf"? Y
8. Copy the MySQL startup script file into the/ETC/INIT.D directory and rename it to mysqld:
[email protected] mysql]# CP support-files/mysql.server/etc/init.d/mysqld
The permission to modify the startup script at the same time is 755:
[Email protected] mysql]# chmod 755!$
chmod 755/etc/init.d/mysqld
9. Edit the startup script to define the DataDir path:
[Email protected] mysql]# Vim/etc/init.d/mysqld
Define the data storage path:
Datadir=/data/mysql
10, put mariadb command into the $path
[Email protected] ~]# path= $PATH:/etc/init.d/#当前有效, restarting the shell will expire
[Email protected] ~]# echo "Export path= $PATH:/etc/init.d/" >>/etc/profile
[Email protected] ~]# echo "Export path= $PATH:/usr/local/mysql/bin/" >>/etc/profile
[Email protected] ~]# source!$
11. Start MARIADB:
[[email protected] mysql]#/etc/init.d/mysqld start
Starting MySQL. success!
Step two, start installing PHP
Here to first declare, for Nginx PHP installation and for Apache PHP installation is different, because Nginx PHP is fastcgi in the way of combining nginx, can be understood as Nginx proxy php fastcgi, and Apache is calling PHP as its own module. Similarly, PHP official: http://www.php.net/downloads.php
Download PHP
[Email protected] src]# CD/USR/LOCAL/SRC
[Email protected] src]# wget http://am1.php.net/distributions/php-5.5.23.tar.gz
Unzip PHP
[Email protected] src]# tar zxf php-5.5.23.tar.gz
Create a related account
[Email protected] src]# useradd-s/sbin/nologin php-fpm
Configuring compilation parameters
[Email protected] src]# CD php-5.5.23
[Email protected] src]# yum-y install gcc make gd-devel libjpeg-devel libpng-devel libxml2-devel bzip2-devel Libcurl-dev El
[Email protected] php-5.5.23]#/configure--prefix=/usr/local/php--with-config-file-path=/usr/local/php/etc-- ENABLE-FPM--with-fpm-user=php-fpm--with-fpm-group=php-fpm--with-mysql=mysqlnd--with-pdo-mysql=mysqlnd-- With-mysqli=mysqlnd--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-- Disable-ipv6--with-pear--with-curl--enable-bcmath--enable-mbstring--enable-sockets--with-gd--with-libxml-dir=/ Usr/local--with-gettext
Error: Configure:error:xml2-config not found. Please check your LIBXML2 installation.
Workaround: Yum-y Install Libxml2-devel
Error: Configure:error:Please Reinstall the Libcurl distribution-easy.h should be in <curl-dir>/include/curl/
Workaround: Yum-y Install Libcurl-devel
Error: Configure:error:jpeglib.h not found.
Workaround: Yum-y Install Libjpeg-turbo-devel
Error: Configure:error:png.h not found.
Workaround: Um-y Install Libpng-devel
Error: Configure:error:freetype-config not found.
Workaround: Configure:error:mcrypt.h not found. Please reinstall Libmcrypt.
Error: Configure:error:mcrypt.h not found. Please reinstall Libmcrypt.
Workaround: Yum-y Install Libmcrypt-devel
Install PHP
[[email protected] php-5.3.27]# make && make install
Each of these steps, if not fully executed correctly, then the next step is not possible, using the echo $? See if the result is "0", if not, it is not executed correctly.
Modifying a configuration file
CP Php.ini-production/usr/local/php/etc/php.ini
Vim/usr/local/php/etc/php-fpm.conf
Write the following to the file:
[Global]
PID =/usr/local/php/var/run/php-fpm.pid
Error_log =/usr/local/php/var/log/php-fpm.log
[WWW]
Listen =/tmp/php-fcgi.sock
user = PHP-FPM
Group = PHP-FPM
Listen.owner = Nobody
Listen.group = Nobody
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
After you save the configuration file, verify that the configuration is correct by:
/usr/local/php/sbin/php-fpm-t
If a word like "test is successful" appears, there is no problem with the configuration.
Start PHP-FPM
cp/usr/local/src/php-5.5.23/sapi/fpm/init.d.php-fpm/etc/init.d/php-fpm
chmod 755/etc/init.d/php-fpm
Service PHP-FPM Start
If you want it to boot, execute:
Chkconfig PHP-FPM on
Detect whether to start:
PS aux |grep php-fpm
See if there are a lot of processes (about 20 or more).
Installing Nginx
Download Nginx
cd/usr/local/src/
wget http://nginx.org/download/nginx-1.7.12.tar.gz
Decompression Nginx
Tar zxvf nginx-1.7.12.tar.gz
Configuring compilation parameters
CD nginx-1.7.12
./configure \
--prefix=/usr/local/nginx \
--with-http_realip_module \
--with-http_sub_module \
--with-http_gzip_static_module \
--with-http_stub_status_module \
--with-pcre
Error:./configure:error:the HTTP Rewrite module requires the PCRE library.
Workaround: Yum-y Install Pcre-devel
Error:./configure:error:the HTTP gzip module requires the Zlib library.
Workaround: Yum install-y zlib-devel
Compiling Nginx
Make
Installing Nginx
Make install
Write Nginx startup scripts and join the system service
Vim/etc/init.d/nginx
Write the following content:
#!/bin/bash
# Chkconfig:-30 21
# Description:http Service.
# Source Function Library
. /etc/init.d/functions
# Nginx Settings
Nginx_sbin= "/usr/local/nginx/sbin/nginx"
nginx_conf= "/usr/local/nginx/conf/nginx.conf"
Nginx_pid= "/usr/local/nginx/logs/nginx.pid"
Retval=0
Prog= "Nginx"
Start () {
Echo-n $ "Starting $prog:"
Mkdir-p/dev/shm/nginx_temp
Daemon $NGINX _sbin-c $NGINX _conf
Retval=$?
Echo
Return $RETVAL
}
Stop () {
Echo-n $ "Stopping $prog:"
Killproc-p $NGINX _pid $NGINX _sbin-term
Rm-rf/dev/shm/nginx_temp
Retval=$?
Echo
Return $RETVAL
}
Reload () {
Echo-n $ "Reloading $prog:"
Killproc-p $NGINX _pid $NGINX _sbin-hup
Retval=$?
Echo
Return $RETVAL
}
Restart () {
Stop
Start
}
Configtest () {
$NGINX _sbin-c $NGINX _conf-t
return 0
}
Case "$" in
Start
Start
;;
Stop
Stop
;;
Reload
Reload
;;
Restart
Restart
;;
Configtest)
Configtest
;;
*)
echo $ "Usage: $ {start|stop|reload|restart|configtest}"
Retval=1
Esac
Exit $RETVAL
After saving, change the permissions:
chmod 755/etc/init.d/nginx
Chkconfig--add Nginx
If you want to start the boot, please do:
Chkconfig Nginx on
Change Nginx Configuration
First, empty the original configuration file:
>/usr/local/nginx/conf/nginx.conf
The ">" symbol is meant for redirection, and it is used alone to quickly empty a text document.
Vim/usr/local/nginx/conf/nginx.conf
Write the following content:
User nobody nobody;
Worker_processes 2;
Error_log/usr/local/nginx/logs/nginx_error.log Crit;
Pid/usr/local/nginx/logs/nginx.pid;
Worker_rlimit_nofile 51200;
Events
{
Use Epoll;
Worker_connections 6000;
}
http
{
Include Mime.types;
Default_type Application/octet-stream;
Server_names_hash_bucket_size 3526;
Server_names_hash_max_size 4096;
Log_format combined_realip ' $remote _addr $http _x_forwarded_for [$time _local] '
' $host ' $request _uri "$status"
' "$http _referer" "$http _user_agent";
Sendfile on;
Tcp_nopush on;
Keepalive_timeout 30;
Client_header_timeout 3m;
Client_body_timeout 3m;
Send_timeout 3m;
Connection_pool_size 256;
Client_header_buffer_size 1k;
Large_client_header_buffers 8 4k;
Request_pool_size 4k;
Output_buffers 4 32k;
Postpone_output 1460;
Client_max_body_size 10m;
Client_body_buffer_size 256k;
Client_body_temp_path/usr/local/nginx/client_body_temp;
Proxy_temp_path/usr/local/nginx/proxy_temp;
Fastcgi_temp_path/usr/local/nginx/fastcgi_temp;
Fastcgi_intercept_errors on;
Tcp_nodelay on;
gzip on;
Gzip_min_length 1k;
Gzip_buffers 4 8k;
Gzip_comp_level 5;
Gzip_http_version 1.1;
Gzip_types text/plain application/x-javascript text/css text/htm application/xml;
Server
{
Listen 80;
server_name localhost;
Index index.html index.htm index.php;
root/usr/local/nginx/html;
Location ~ \.php$ {
Include Fastcgi_params;
Fastcgi_pass Unix:/tmp/php-fcgi.sock;
Fastcgi_index index.php;
Fastcgi_param Script_filename/usr/local/nginx/html$fastcgi_script_name;
}
}
}
Once the configuration is saved, verify that the configuration file has errors:
/usr/local/nginx/sbin/nginx-t
If the display reads as follows, the configuration is correct, otherwise you will need to modify the configuration file according to the error message:
Nginx:the configuration file/usr/local/nginx/conf/nginx.conf syntax is OK
Nginx:configuration file/usr/local/nginx/conf/nginx.conf Test is successful
Start Nginx:
Service Nginx Start
If you cannot start, check the "/usr/local/nginx/logs/error.log" file to see if Nginx is started:
PS aux |grep nginx
See if there is a process.
Test whether PHP files are parsed
To create a test file:
vim/usr/local/nginx/html/2.php
The contents are as follows:
<?php echo phpinfo ();? >
Test:
[Email protected] nginx]# Curl localhost/2.php
Or use your browser to open http://YourServerIPAddress/2.php
Important: If you do not resolve, check the log found not connected to PHP, my PHP version is 5.5.23, compare the new version, need to add in the php/etc/php-fpm.conf file
Listen.owner = Nobody
Listen.group = Nobody
These two lines, and then restart the service will be able to use PHP
The reason is/tmp/php-fcgi.sock this file does not have Read permission
At this point, the latest version of the LNMP Environment source code compiled and installed, thanks to my teacher Amin to provide me with help, in addition to provide the forum address of the teacher, welcome to come to study discussion: Amin Linux, Welcome to come to learn together
This article is from the "Lemon" blog, be sure to keep this source http://xianglinhu.blog.51cto.com/5787032/1631007
CentOS 7 Source Installation latest Version LNMP environment