搭建完全分离式LNMP平台的简单案例.docx

网址：edu.51CTO.com搭建完全分离式LNMP平台的简单案例案例拓扑图安装配置nginx服务器编译安装nginx时，需要事先安装 开发包组Development Tools和Server Platform Development，同时还需专门安装pcre-devel包。1. #yum-ygroupinstallDevelopmentTools 2. #yum-ygroupinstallServerPlatformDevelopment 3. #yum-yinstallpcre-devel首先添加nginx用户组和nginx用户1. #groupadd-rnginx 2. #useradd-gnginx-rnginx创建编译安装是所需要的目录1. #mkdir-pv/var/tmp/nginx/client编译安装nginx1. #tarxfnginx-1.4.7.tar.gz 2. #cdnginx-1.4.7 3. #./configure 4. -prefix=/usr/local/nginx 5. -sbin-path=/usr/local/nginx/sbin/nginx 6. -conf-path=/etc/nginx/nginx.conf 7. -error-log-path=/var/log/nginx/error.log 8. -http-log-path=/var/log/nginx/access.log 9. -pid-path=/var/run/nginx/nginx.pid 10. -lock-path=/var/lock/nginx.lock 11. -user=nginx 12. -group=nginx 13. -with-http_ssl_module 14. -with-http_flv_module 15. -with-http_stub_status_module 16. -with-http_gzip_static_module 17. -http-client-body-temp-path=/var/tmp/nginx/client/ 18. -http-proxy-temp-path=/var/tmp/nginx/proxy/ 19. -http-fastcgi-temp-path=/var/tmp/nginx/fcgi/ 20. -http-uwsgi-temp-path=/var/tmp/nginx/uwsgi 21. -http-scgi-temp-path=/var/tmp/nginx/scgi 22. -with-pcre 23. #make&makeinstall为nginx提供SysV init脚本1. #vim/etc/rc.d/init.d/nginx1. #!/bin/sh 2. # 3. #nginx-thisscriptstartsandstopsthenginxdaemon 4. # 5. #chkconfig:-8515 6. #description:NginxisanHTTP(S)server,HTTP(S)reverse 7. #proxyandIMAP/POP3proxyserver 8. #processname:nginx 9. #config:/etc/nginx/nginx.conf 10. #config:/etc/sysconfig/nginx 11. #pidfile:/var/run/nginx.pid 12. 13. #Sourcefunctionlibrary. 14. ./etc/rc.d/init.d/functions 15. 16. #Sourcenetworkingconfiguration. 17. ./etc/sysconfig/network 18. 19. #Checkthatnetworkingisup. 20. $NETWORKING=no&exit0 21. 22. nginx=/usr/local/nginx/sbin/nginx23. prog=$(basename$nginx) 24. 25. NGINX_CONF_FILE=/etc/nginx/nginx.conf26. 27. -f/etc/sysconfig/nginx&./etc/sysconfig/nginx 28. 29. lockfile=/var/lock/subsys/nginx 30. 31. make_dirs() 32. #makerequireddirectories 33. user=nginx-V2&1|grepconfigurearguments:|seds/*-user=(*).*/1/g- 34. options=$nginx-V2&1|grepconfigurearguments: 35. foroptin$options;do 36. ifecho$opt|grep.*-temp-path;then 37. value=echo$opt|cut-d=-f2 38. if!-d$value;then 39. #echocreating$value 40. mkdir-p$value&chown-R$user$value 41. fi 42. fi 43. done 44. 45. 46. start() 47. -x$nginx|exit5 48. -f$NGINX_CONF_FILE|exit6 49. make_dirs 50. echo-n$Starting$prog: 51. daemon$nginx-c$NGINX_CONF_FILE 52. retval=$? 53. echo 54. $retval-eq0&touch$lockfile 55. return$retval 56. 57. 58. stop() 59. echo-n$Stopping$prog: 60. killproc$prog-QUIT 61. retval=$? 62. echo 63. $retval-eq0&rm-f$lockfile 64. return$retval 65. 66. 67. restart() 68. configtest|return$? 69. stop 70. sleep1 71. start 72. 73. 74. reload() 75. configtest|return$? 76. echo-n$Reloading$prog: 77. killproc$nginx-HUP 78. RETVAL=$? 79. echo 80. 81. 82. force_reload() 83. restart 84. 85. 86. configtest() 87. $nginx-t-c$NGINX_CONF_FILE 88. 89. 90. rh_status() 91. status$prog 92. 93. 94. rh_status_q() 95. rh_status/dev/null2&1 96. 97. 98. case$1in 99. start) 100. rh_status_q&exit0 101. $1 102. ; 103. stop) 104. rh_status_q|exit0 105. $1 106. ; 107. restart|configtest) 108. $1 109. ; 110. reload) 111. rh_status_q|exit7 112. $1 113. ; 114. force-reload) 115. force_reload 116. ; 117. status) 118. rh_status 119. ; 120. condrestart|try-restart) 121. rh_status_q|exit0 122. ; 123. *) 124. echo$Usage:$0start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest 125. exit2 126. esac为此脚本赋予执行权限1. #chmod+x/etc/rc.d/init.d/nginx将nginx服务添加至服务管理列表，并让其开机自动启动1. #chkconfig-addnginx 2. #chkconfignginxon编辑配置文件/etc/nginx/nginx.conf，在server段内添加如下内容1. location.php$ 2. fastcgi_pass0:9000; 3. fastcgi_indexindex.php; 4. fastcgi_paramSCRIPT_FILENAME/var/www/html$fastcgi_script_name; 5. includefastcgi_params; 6. 启动nginx服务1. #vim/etc/init.d/nginxstart测试nginx是否工作起来，在浏览器中键入0，可以得到如下页面安装PHP服务器编译安装php1. #tarxfphp-5.4.26.tar.bz2 2. #cdphp-5.4.26 3. #./configure-prefix=/usr/local/php5-with-mysql=mysqlnd-with-pdo-mysql=mysqlnd-with-mysqli=mysqlnd-with-openssl-enable-mbstring-with-freetype-dir-with-jpeg-dir-with-png-dir-with-zlib-with-libxml-dir=/usr-enable-xml-enable-sockets-enable-fpm-with-mcrypt-with-config-file-path=/etc-with-config-file-scan-dir=/etc/php.d-with-bz2 4. #make&makeinstall为php提供配置文件1. #cpphp.ini-production/etc/php.ini配置php-fpm1. #cpsapi/fpm/init.d.php-fpm/etc/rc.d/init.d/php-fpm 2. #chmod+x/etc/rc.d/init.d/php-fpm 3. #chkconfig-addphp-fpm 4. #chkconfigphp-fpmon 5. #cp/usr/local/php5/etc/php-fpm.conf.default/usr/local/php5/etc/php-fpm.conf编辑配置文件/usr/local/php5/etc/php-fpm.conf，将以下选项修改为相对应的值1. pm.max_children=50 2. pm.start_servers=5 3. pm.min_spare_servers=2 4. pm.max_spare_servers=8 5. pid=/usr/local/php5/var/run/php-fpm.pid在/var/www/html目录下提供测试页面index.php，其内容为1. hello,nginx 2. 启动php-fpm服务1. #/etc/init.d/php-fpmstart测试nginx服务器与php服务器是否能够建立通信，在浏览器中键入0/index.php，可以得到如下页面页面中显示Failure.，是因为后端的数据库还没有进行相应的配置安装MariaDB服务器编译安装mariadb-5.5.361. #tarxfmariadb-5.5.36-linux-x86_64.tar.gz-C/usr/local 2. #cd/usr/local/ 3. #ln-svmariadb-5.5.36-linux-x86_64/mysql 4. #mkdir-pv/mysql/data 5. #groupadd-rmysql 6. #useradd-gmysql-s/sbin/nologin-M-d/mysql/data-rmysql 7. #chown-Rmysql:mysql/mysql 8. #chown-Rmysql:mysql/mysql/data为数据库提供配置文件：1. #cdmysql 2. #mkdir/etc/mysql 3. #chown-Rroot.mysql./* 4. #cpsupport-files/f/etc/mysql/f 5. 修改文件/etc/mysql/f文件内容，在thread_concurrency=8行下添加一行： 6. datadir=/mysql/data为数据库提供SysV启动脚本，并设置为开机启动：1. #cpsupport-files/mysql.serv