CentOS安装说明
2020-06-01
来源：爱问旅游网
完美安装‐完美安装‐CentOS 5.0 (32-bit) 此教程说明如何安装以CentOS 5.0为主的服务器,并提供所有ISP与webhosters所需要的服务: Apache 网络服务器(SSL-capable), 邮件服务器, BIND DNS服务器, Proftpf FTP 服务器, MySQL 服务器, Dovecot POP3/IMAP, 配额, 防火墙等。所使用软件有: • Apache 2.2 与 PHP 5.1.6 • MySQL 5.0 • Postfix • BIND9(chrooted) • Proftpd • Dovecot • Webalizer 最终你应有一个可靠的系统。事先声明,这不是唯一安装此类系统的方法。 1.需求 • 下载六个CentOS 5.0 映像档 • 快速的网际网路连线 2.初步说明 在此教程说明中,我用hostname server1.example.com 与IP位址192.168.0.1 和网关192.168.0.1. 设定可能与你有别,请与适当的资料取代。 3.安裝基本系統 使用光碟1开机。按
。 因所需时间可能太长,点击跳过测试。 CentOS 安装器的欢迎介面将出现。点击到下一步。 选择所用的语言。然后点击〈Next〉 选择键盘设定。然后点击〈Next〉 因为我在新系统上安装CentOS5.0, 所以我在问题,would you like to initialize this drive, erasing ALL DATA?,点击 现在选择硬碟分割计划。为了简单,我选择Remove linux partitions on selected drives and create default layout. 以删除旧的Linux,并制造原定布局。然后点击〈Next> 在接下来的问题回答 在网络设定介面,点击右上角的 在下个介面,不要选择Use dynamic IP configuration (DHCP) 和Enable IPv6 support而提供你网络片的static IP位址和适合的netmask(若不肯定,请参考http://www.subnetmask.info) 自己设定 hostname并打入网关与两个或以上的DNS服务器 选择时区 选择密码: 现在选择软件安装。只选择Servers和 Customize now。点击 现在选择要安装的配套组合。请选Editors, Text-based Internet, Development Libraries, Development Tools, DNS Name Server, FTP Server, Mail Server, MySQL Database, Server Configuration Tools, Web Server, Administration Tools, Base, 和System Tools。点击 安装器将检查配套所需的软件: 点击以开始安装 点击 安装开始 安装完毕,重开电脑 开机之后,你将看见以下介面,选择firewall configuration 并点击 关闭 Fedora防火墙和SELinux 因为这两个设定可能带来不必要的问题。点击<0k>: 选择 Server -> Settings -> Email 选择Maildir。然后输入 postconf -e 'home_mailbox = Maildir/' postconf -e 'mailbox_command =' /etc/init.d/postfix restart 11 Apache2 与PHP 安装Apache2 与PHP yum install php php-devel php-gd php-imap php-ldap php-mysql php-odbc php-pear php-xml php-xmlrpc curl curl-devel perl- libwww-perl ImageMagick libxml2 libxml2-devel 更改/etc/httpd/conf/httpd.conf: vi /etc/httpd/conf/httpd.conf [...] DirectoryIndex index.html index.htm index.shtml index.cgi index.php index.php3 index.pl [...] chkconfig --levels 235 httpd on 启动Apache: /etc/init.d/httpd start 12 proftpd 先消除vsftpd yum remove vsftpd 编译Proftpd cd /tmp/ wget --passive-ftp ftp://ftp.proftpd.org/distrib/source/proftpd- 1.3.0a.tar.gz tar xvfz proftpd-1.3.0a.tar.gz cd proftpd-1.3.0a/ ./configure --sysconfdir=/etc make make install cd .. rm -fr proftpd-1.3.0a* 为Proftpd制造symlink ln -s /usr/local/sbin/proftpd /usr/sbin/proftpd 制造init script /etc/init.d/proftpd vi /etc/init.d/proftpd #!/bin/sh # $Id: proftpd.init,v 1.1 2004/02/26 17:54:30 thias Exp $ # # proftpd This shell script takes care of starting and stopping # proftpd. # # chkconfig: - 80 30 # description: ProFTPD is an enhanced FTP server with a focus towards \\ # simplicity, security, and ease of configuration. \\ # It features a very Apache-like configuration syntax, \\ # and a highly customizable server infrastructure, \\ # including support for multiple 'virtual' FTP servers, \\ # anonymous FTP, and permission-based directory visibility. # processname: proftpd # config: /etc/proftp.conf # pidfile: /var/run/proftpd.pid # Source function library. . /etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/network # Check that networking is up. [ ${NETWORKING} = \"no\" ] && exit 0 [ -x /usr/sbin/proftpd ] || exit 0 RETVAL=0 prog=\"proftpd\" start() { echo -n $\"Starting $prog: \" daemon proftpd RETVAL=$? echo [ $RETVAL -eq 0 ] && touch /var/lock/subsys/proftpd } stop() { echo -n $\"Shutting down $prog: \" killproc proftpd RETVAL=$? echo [ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/proftpd } # See how we were called. case \"$1\" in start) start ;; stop) stop ;; status) status proftpd RETVAL=$? ;; restart) stop start ;; condrestart) if [ -f /var/lock/subsys/proftpd ]; then stop start fi ;; reload) echo -n $\"Re-reading $prog configuration: \" killproc proftpd -HUP RETVAL=$? echo ;; *) echo \"Usage: $prog {start|stop|restart|reload|condrestart|status}\" exit 1 esac exit $RETVAL 输入 chmod 755 /etc/init.d/proftpd 打开/etc/proftpd.conf，将Group改成nobody: vi /etc/proftpd.conf [...] Group nobody [...] 为了安全，使用以下指令（http://proftpd.org/localsite/Userguide/linked/userguide.html) vi /etc/proftpd.conf [...] DefaultRoot ~ IdentLookups off ServerIdent on \"FTP Server ready.\" [...] 为Proftpd制造开机连接： chkconfig --levels 235 proftpd on 启动Proftpd /etc/init.d/proftpd start 13. Webalizer 安装Webalizer，输入 yum install webalizer 14．系统时间调整 输入 yum install ntp chkconfig --levels 235 ntpd on ntpdate 0.pool.ntp.org /etc/init.d/ntpd start 15．安装Perl模块 输入 yum install perl-HTML-Parser perl-DBI perl-Net-DNS perl-Digest-SHA1 教程完毕