最近参加了HPconf大会，抽中了UCloud的云主机使用券，试用期为一个月，操作系统为CentOS 7.0版本，然后在上面搭建了LAMP环境，主要是用来做实验用。
;-)
[root@10-4-23-28 ~]# yum -y install httpd Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : apr-1.4.8-3.el7.x86_64 1/5 Installing : apr-util-1.5.2-6.el7.x86_64 2/5 Installing : httpd-tools-2.4.6-18.el7.centos.x86_64 3/5 Installing : mailcap-2.1.41-2.el7.noarch 4/5 Installing : httpd-2.4.6-18.el7.centos.x86_64 5/5 Verifying : mailcap-2.1.41-2.el7.noarch 1/5 Verifying : httpd-tools-2.4.6-18.el7.centos.x86_64 2/5 Verifying : apr-util-1.5.2-6.el7.x86_64 3/5 Verifying : apr-1.4.8-3.el7.x86_64 4/5 Verifying : httpd-2.4.6-18.el7.centos.x86_64 5/5 Installed: httpd.x86_64 0:2.4.6-18.el7.centos Dependency Installed: apr.x86_64 0:1.4.8-3.el7 apr-util.x86_64 0:1.5.2-6.el7 httpd-tools.x86_64 0:2.4.6-18.el7.centos mailcap.noarch 0:2.1.41-2.el7
[root@10-4-23-28 ~]# yum -y install mariadb mariadb-server [root@10-4-23-28 ~]# cp /usr/share/mysql/my-small.cnf /etc/my.cnf [root@10-4-23-28 ~]# mysql_secure_installation /usr/bin/mysql_secure_installation: line 379: find_mysql_client: command not found NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY! In order to log into MariaDB to secure it, we'll need the current password for the root user. If you've just installed MariaDB, and you haven't set the root password yet, the password will be blank, so you should just press enter here. Enter current password for root (enter for none): ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES) Enter current password for root (enter for none): ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES) Enter current password for root (enter for none): OK, successfully used password, moving on... Setting the root password ensures that nobody can log into the MariaDB root user without the proper authorisation. Set root password? [Y/n] Y New password: Re-enter new password: Password updated successfully! Reloading privilege tables.. ... Success! By default, a MariaDB installation has an anonymous user, allowing anyone to log into MariaDB without having to have a user account created for them. This is intended only for testing, and to make the installation go a bit smoother. You should remove them before moving into a production environment. Remove anonymous users? [Y/n] Y ... Success! Normally, root should only be allowed to connect from 'localhost'. This ensures that someone cannot guess at the root password from the network. Disallow root login remotely? [Y/n] Y ... Success! By default, MariaDB comes with a database named 'test' that anyone can access. This is also intended only for testing, and should be removed before moving into a production environment. Remove test database and access to it? [Y/n] Y - Dropping test database... ... Success! - Removing privileges on test database... ... Success! Reloading the privilege tables will ensure that all changes made so far will take effect immediately. Reload privilege tables now? [Y/n] Y ... Success! Cleaning up... All done! If you've completed all of the above steps, your MariaDB installation should now be secure. Thanks for using MariaDB!
[root@10-4-23-28 ~]# yum install php Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile Resolving Dependencies --> Running transaction check ---> Package php.x86_64 0:5.4.16-23.el7_0.3 will be installed --> Processing Dependency: php-common(x86-64) = 5.4.16-23.el7_0.3 for package: php-5.4.16-23.el7_0.3.x86_64 --> Processing Dependency: php-cli(x86-64) = 5.4.16-23.el7_0.3 for package: php-5.4.16-23.el7_0.3.x86_64 --> Running transaction check ---> Package php-cli.x86_64 0:5.4.16-23.el7_0.3 will be installed ---> Package php-common.x86_64 0:5.4.16-23.el7_0.3 will be installed --> Processing Dependency: libzip.so.2()(64bit) for package: php-common-5.4.16-23.el7_0.3.x86_64 --> Running transaction check ---> Package libzip.x86_64 0:0.10.1-8.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ================================================================================================ Package Arch Version Repository Size ================================================================================================ Installing: php x86_64 5.4.16-23.el7_0.3 updates 1.3 M Installing for dependencies: libzip x86_64 0.10.1-8.el7 base 48 k php-cli x86_64 5.4.16-23.el7_0.3 updates 2.7 M php-common x86_64 5.4.16-23.el7_0.3 updates 561 k Transaction Summary ================================================================================================ Install 1 Package (+3 Dependent packages) Total download size: 4.7 M Installed size: 17 M Is this ok [y/d/N]: y Downloading packages: (1/4): libzip-0.10.1-8.el7.x86_64.rpm | 48 kB 00:00:00 (2/4): php-cli-5.4.16-23.el7_0.3.x86_64.rpm | 2.7 MB 00:00:00 (3/4): php-common-5.4.16-23.el7_0.3.x86_64.rpm | 561 kB 00:00:00 (4/4): php-5.4.16-23.el7_0.3.x86_64.rpm | 1.3 MB 00:00:01 ------------------------------------------------------------------------------------------------ Total 2.5 MB/s | 4.7 MB 00:00:01 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : libzip-0.10.1-8.el7.x86_64 1/4 Installing : php-common-5.4.16-23.el7_0.3.x86_64 2/4 Installing : php-cli-5.4.16-23.el7_0.3.x86_64 3/4 Installing : php-5.4.16-23.el7_0.3.x86_64 4/4 Verifying : php-cli-5.4.16-23.el7_0.3.x86_64 1/4 Verifying : php-common-5.4.16-23.el7_0.3.x86_64 2/4 Verifying : libzip-0.10.1-8.el7.x86_64 3/4 Verifying : php-5.4.16-23.el7_0.3.x86_64 4/4 Installed: php.x86_64 0:5.4.16-23.el7_0.3 Dependency Installed: libzip.x86_64 0:0.10.1-8.el7 php-cli.x86_64 0:5.4.16-23.el7_0.3 php-common.x86_64 0:5.4.16-23.el7_0.3 Complete! [root@10-4-23-28 ~]# yum install php-mysql php-gd libjpeg* php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-bcmath php-mhash Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile Package php-common-5.4.16-23.el7_0.3.x86_64 already installed and latest version Resolving Dependencies --> Finished Dependency Resolution Total download size: 4.0 M Installed size: 13 M Is this ok [y/d/N]: y Downloading packages: (1/25): libX11-1.6.0-2.1.el7.x86_64.rpm | 605 kB 00:00:00 (2/25): libXau-1.0.8-2.1.el7.x86_64.rpm | 29 kB 00:00:00 (3/25): libXpm-3.5.10-5.1.el7.x86_64.rpm | 52 kB 00:00:00 (4/25): libjpeg-turbo-1.2.90-5.el7.x86_64.rpm | 134 kB 00:00:00 (5/25): libjpeg-turbo-devel-1.2.90-5.el7.x86_64.rpm | 98 kB 00:00:00 (6/25): libjpeg-turbo-static-1.2.90-5.el7.x86_64.rpm | 120 kB 00:00:00 (7/25): libjpeg-turbo-utils-1.2.90-5.el7.x86_64.rpm | 76 kB 00:00:00 (8/25): libpng-1.5.13-5.el7.x86_64.rpm | 212 kB 00:00:00 (9/25): libtool-ltdl-2.4.2-20.el7.x86_64.rpm | 49 kB 00:00:00 (10/25): libxcb-1.9-5.el7.x86_64.rpm | 169 kB 00:00:00 (11/25): libxslt-1.1.28-5.el7.x86_64.rpm | 242 kB 00:00:00 (12/25): php-gd-5.4.16-23.el7_0.3.x86_64.rpm | 124 kB 00:00:00 (13/25): php-ldap-5.4.16-23.el7_0.3.x86_64.rpm | 49 kB 00:00:00 (14/25): php-mbstring-5.4.16-23.el7_0.3.x86_64.rpm | 501 kB 00:00:00 (15/25): php-mysql-5.4.16-23.el7_0.3.x86_64.rpm | 97 kB 00:00:00 (16/25): php-odbc-5.4.16-23.el7_0.3.x86_64.rpm | 62 kB 00:00:00 (17/25): php-pdo-5.4.16-23.el7_0.3.x86_64.rpm | 95 kB 00:00:00 (18/25): php-process-5.4.16-23.el7_0.3.x86_64.rpm | 52 kB 00:00:00 (19/25): php-xml-5.4.16-23.el7_0.3.x86_64.rpm | 122 kB 00:00:00 (20/25): php-xmlrpc-5.4.16-23.el7_0.3.x86_64.rpm | 64 kB 00:00:00 (21/25): php-pear-1.9.4-21.el7.noarch.rpm | 357 kB 00:00:00 (22/25): t1lib-5.1.2-14.el7.x86_64.rpm | 166 kB 00:00:00 (23/25): unixODBC-2.3.1-10.el7.x86_64.rpm | 413 kB 00:00:00 (24/25): libX11-common-1.6.0-2.1.el7.noarch.rpm | 181 kB 00:00:03 (25/25): php-bcmath-5.4.16-23.el7_0.3.x86_64.rpm | 54 kB 00:00:02 ------------------------------------------------------------------------------------------------ Total 1.2 MB/s | 4.0 MB 00:00:03 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : libjpeg-turbo-1.2.90-5.el7.x86_64 1/25 Installing : php-pdo-5.4.16-23.el7_0.3.x86_64 2/25 Installing : libjpeg-turbo-devel-1.2.90-5.el7.x86_64 3/25 Installing : php-process-5.4.16-23.el7_0.3.x86_64 4/25 Installing : libXau-1.0.8-2.1.el7.x86_64 5/25 Installing : libxcb-1.9-5.el7.x86_64 6/25 Installing : libxslt-1.1.28-5.el7.x86_64 7/25 Installing : php-xml-5.4.16-23.el7_0.3.x86_64 8/25 Installing : 2:libpng-1.5.13-5.el7.x86_64 9/25 Installing : libtool-ltdl-2.4.2-20.el7.x86_64 10/25 Installing : unixODBC-2.3.1-10.el7.x86_64 11/25 Installing : libX11-common-1.6.0-2.1.el7.noarch 12/25 Installing : libX11-1.6.0-2.1.el7.x86_64 13/25 Installing : libXpm-3.5.10-5.1.el7.x86_64 14/25 Installing : t1lib-5.1.2-14.el7.x86_64 15/25 Installing : php-gd-5.4.16-23.el7_0.3.x86_64 16/25 Installing : php-odbc-5.4.16-23.el7_0.3.x86_64 17/25 Installing : 1:php-pear-1.9.4-21.el7.noarch 18/25 Installing : libjpeg-turbo-static-1.2.90-5.el7.x86_64 19/25 Installing : php-mysql-5.4.16-23.el7_0.3.x86_64 20/25 Installing : libjpeg-turbo-utils-1.2.90-5.el7.x86_64 21/25 Installing : php-bcmath-5.4.16-23.el7_0.3.x86_64 22/25 Installing : php-mbstring-5.4.16-23.el7_0.3.x86_64 23/25 Installing : php-ldap-5.4.16-23.el7_0.3.x86_64 24/25 Installing : php-xmlrpc-5.4.16-23.el7_0.3.x86_64 25/25 Verifying : php-xmlrpc-5.4.16-23.el7_0.3.x86_64 1/25 Verifying : libjpeg-turbo-static-1.2.90-5.el7.x86_64 2/25 Verifying : libjpeg-turbo-1.2.90-5.el7.x86_64 3/25 Verifying : libX11-common-1.6.0-2.1.el7.noarch 4/25 Verifying : libtool-ltdl-2.4.2-20.el7.x86_64 5/25 Verifying : php-gd-5.4.16-23.el7_0.3.x86_64 6/25 Verifying : libXpm-3.5.10-5.1.el7.x86_64 7/25 Verifying : php-ldap-5.4.16-23.el7_0.3.x86_64 8/25 Verifying : php-mbstring-5.4.16-23.el7_0.3.x86_64 9/25 Verifying : libjpeg-turbo-devel-1.2.90-5.el7.x86_64 10/25 Verifying : 2:libpng-1.5.13-5.el7.x86_64 11/25 Verifying : php-xml-5.4.16-23.el7_0.3.x86_64 12/25 Verifying : php-mysql-5.4.16-23.el7_0.3.x86_64 13/25 Verifying : libxcb-1.9-5.el7.x86_64 14/25 Verifying : t1lib-5.1.2-14.el7.x86_64 15/25 Verifying : libxslt-1.1.28-5.el7.x86_64 16/25 Verifying : unixODBC-2.3.1-10.el7.x86_64 17/25 Verifying : php-odbc-5.4.16-23.el7_0.3.x86_64 18/25 Verifying : libX11-1.6.0-2.1.el7.x86_64 19/25 Verifying : php-pdo-5.4.16-23.el7_0.3.x86_64 20/25 Verifying : libjpeg-turbo-utils-1.2.90-5.el7.x86_64 21/25 Verifying : libXau-1.0.8-2.1.el7.x86_64 22/25 Verifying : php-process-5.4.16-23.el7_0.3.x86_64 23/25 Verifying : php-bcmath-5.4.16-23.el7_0.3.x86_64 24/25 Verifying : 1:php-pear-1.9.4-21.el7.noarch 25/25 Installed: libjpeg-turbo.x86_64 0:1.2.90-5.el7 libjpeg-turbo-devel.x86_64 0:1.2.90-5.el7 libjpeg-turbo-static.x86_64 0:1.2.90-5.el7 libjpeg-turbo-utils.x86_64 0:1.2.90-5.el7 php-bcmath.x86_64 0:5.4.16-23.el7_0.3 php-gd.x86_64 0:5.4.16-23.el7_0.3 php-ldap.x86_64 0:5.4.16-23.el7_0.3 php-mbstring.x86_64 0:5.4.16-23.el7_0.3 php-mysql.x86_64 0:5.4.16-23.el7_0.3 php-odbc.x86_64 0:5.4.16-23.el7_0.3 php-pear.noarch 1:1.9.4-21.el7 php-xml.x86_64 0:5.4.16-23.el7_0.3 php-xmlrpc.x86_64 0:5.4.16-23.el7_0.3 Dependency Installed: libX11.x86_64 0:1.6.0-2.1.el7 libX11-common.noarch 0:1.6.0-2.1.el7 libXau.x86_64 0:1.0.8-2.1.el7 libXpm.x86_64 0:3.5.10-5.1.el7 libpng.x86_64 2:1.5.13-5.el7 libtool-ltdl.x86_64 0:2.4.2-20.el7 libxcb.x86_64 0:1.9-5.el7 libxslt.x86_64 0:1.1.28-5.el7 php-pdo.x86_64 0:5.4.16-23.el7_0.3 php-process.x86_64 0:5.4.16-23.el7_0.3 t1lib.x86_64 0:5.1.2-14.el7 unixODBC.x86_64 0:2.3.1-10.el7 Complete!
[root@10-4-23-28 ~]# vi /etc/httpd/conf/httpd.conf [root@10-4-23-28 ~]# vim !$ vim /etc/httpd/conf/httpd.conf ServerSignature On #添加，在错误页中显示Apache的版本，Off为不显示 Options Indexes FollowSymLinks #修改为：Options Includes ExecCGI FollowSymLinks（允许服务器执行CGI及SSI，禁止列出目录） #AddHandler cgi-script .cgi #修改为：AddHandler cgi-script .cgi .pl （允许扩展名为.pl的CGI脚本运行） AllowOverride None #修改为：AllowOverride All （允许.htaccess） AddDefaultCharset UTF-8 #修改为：AddDefaultCharset GB2312 （添加GB2312为默认编码） #Options Indexes FollowSymLinks #修改为 Options FollowSymLinks（不在浏览器上显示树状目录结构） DirectoryIndex index.html #修改为：DirectoryIndex index.html index.htm Default.html Default.htm index.php（设置默认首页文件，增加index.php） MaxKeepAliveRequests 500 #添加MaxKeepAliveRequests 500 （增加同时连接数） [root@10-4-23-28 ~]# rm -f /etc/httpd/conf.d/welcome.conf /var/www/error/noindex.html #删除默认测试页
[root@10-4-23-28 ~]# vi /etc/php.ini [root@10-4-23-28 ~]# alias vi='vim' [root@10-4-23-28 ~]# vi /etc/php.ini date.timezone = PRC disable_functions = passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,ini_alter,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server,escapeshellcmd,dll,popen,disk_free_space,checkdnsrr,checkdnsrr,getservbyname,getservbyport,disk_total_space,posix_ctermid,posix_get_last_error,posix_getcwd, posix_getegid,posix_geteuid,posix_getgid, posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid, posix_getppid,posix_getpwnam,posix_getpwuid, posix_getrlimit, posix_getsid,posix_getuid,posix_isatty, posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid, posix_setpgid,posix_setsid,posix_setuid,posix_strerror,posix_times,posix_ttyname,posix_uname expose_php = Off short_open_tag = On open_basedir = .:/tmp [root@10-4-23-28 ~]# systemctl restart mariadb.service [root@10-4-23-28 ~]# systemctl restart httpd.service [root@10-4-23-28 ~]# cd /var/www/html/ [root@10-4-23-28 html]# ls [root@10-4-23-28 html]# vi index.php [root@10-4-23-28 html]#
