【正文】 ecluster 安裝 cman ricci， 設(shè)置開機(jī)啟動 [rootweb1 ~] yum install cman ricci y [rootweb1 ~] chkconfig cman on [rootweb1 ~] chkconfig ricci on [rootweb1 ~] /etc/ Starting oddjobd: [ OK ] generating SSL certificates... done Starting ricci: [ OK ] 用一臺其他的機(jī)器安裝 luci 來管理集群，本實(shí)驗(yàn)用 ftp 的機(jī)器來操作 [rootftp ~] yum install luci y [rootftp ~]chkconfig luci on [rootftp ~] luci_admin init 設(shè)置密碼 Initializing the luci server Creating the 39。: ID==0:0:0:1 BUS==scsi DRIVER==sd SYSFS{ioerr_t}==0x1 SYSFS{iodone_t}==0x26 SYSFS{iorequest_t}==0x26 SYSFS{iocounterbits}==32 SYSFS{timeout}==60 SYSFS{state}==running SYSFS{rev}==0001 SYSFS{model}==TARGETB SYSFS{vendor}==wingfran SYSFS{scsi_level}==6 SYSFS{type}==0 SYSFS{queue_type}==none SYSFS{queue_depth}==32 SYSFS{device_blocked}==0 looking at parent device 39。$(local_part)$(domain)39。 refresh 15M 。 Mail 服務(wù)器用來實(shí)現(xiàn)郵件的收發(fā)等功能。 FTP 給用戶提供文件的下載，以及上傳等功能，使用戶可以匿名登錄、上傳、下載，也可以充當(dāng)服務(wù)器的 yum源。 minimum IN NS . IN A . IN A . IN A . IN A . IN A . IN A . IN A . IN A . IN A [rootdns named] chown named:named 修改 權(quán)限 [rootdns named] service named restart Stopping named: [ OK ] Starting named: [ OK ] 搭建 Extmail 環(huán)境 yum 源的搭建 先搭建好 rhel5 光盤的 yum 源 ,把 EMOS 光盤掛載到 /mnt/EMOS 下 ， [rootmail mnt] createrepo . 然后把 /mnt 寫入到 yum配置文件中 ,yum list 測試 配置 MTApostfix [rootmail ~] yum install postfix –y [rootmail ~] rpm e sendmail [rootmail ~] postconf n /etc/postfix/ [rootmail ~] mv /etc/postfix/ /etc/postfix/ [rootmail ~] mv /etc/postfix/ /etc/postfix/ [rootmail ~] vim /etc/postfix/ hostname myworks = myhostname = mydestination = $myworks $myhostname banner mail_name = Postfix by smtpd_banner = $myhostname ESMTP $mail_name response immediately smtpd_error_sleep_time = 0s Message and return code control message_size_limit = 5242880 mailbox_size_limit = 5242880 show_user_unknown_table_name = no Queue lifetime control bounce_queue_lifetime = 1d maximal_queue_lifetime = 1d [rootmail ~] chkconfig postfix on 配置 courierauthlib [rootmail ~] yum install courierauthlib courierauthlibmysql –y [rootmail ~] vim /etc/authlib/authmysqlrc 清空內(nèi)容后添加 MYSQL_SERVER localhost MYSQL_USERNAME extmail MYSQL_PASSWORD extmail MYSQL_SOCKET /var/lib/mysql/ MYSQL_PORT 3306 MYSQL_OPT 0 MYSQL_DATABASE extmail MYSQL_USER_TABLE mailbox MYSQL_CRYPT_PWFIELD password MYSQL_UID_FIELD uidnumber MYSQL_GID_FIELD gidnumber MYSQL_LOGIN_FIELD username MYSQL_HOME_FIELD homedir MYSQL_NAME_FIELD name MYSQL_MAILDIR_FIELD maildir MYSQL_QUOTA_FIELD quota MYSQL_SELECT_CLAUSE SELECT username,password,uidnumber,gidnumber,\ CONCAT(39。 沒有做 詳細(xì) 的配置 LVS/DR 環(huán) 境搭建 思路圖 圖 LVS/DR 思路圖 DGW 配置 [rootdgw ~] ip addr show 查看 IP 1: lo: LOOPBACK,UP,LOWER_UP mtu 16436 qdisc noqueue link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 i i6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc pfifo_fast qlen 1000 link/ether 52:54:00:15:61:d5 brd ff:ff:ff:ff:ff:ff i i6 fe80::5054:ff:fe15:61d5/64 scope link valid_lft forever preferred_lft forever 3: sit0: NOARP mtu 1480 qdisc noop link/sit brd [rootdgw ~] echo 1 /proc/sys//ipv4/ip_forward 開啟 ip_forward 功能 充當(dāng)路由器 [rootdgw ~] echo “echo 1 /proc/sys//ipv4/ip_forward” /etc/ 加入開機(jī)生效 或者修改 /etc/ WEB 服 務(wù) 器配置 web1 和 web2 做相同的操作 [rootweb1 ~] yum install d –y 安裝 apache 服務(wù) [rootweb1 ~] ip route add default via 添加網(wǎng)關(guān)為 DGW [rootweb1 ~] echo ip route add default via /etc/ [rootweb1 ~] route 查看路由表 Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface * U 0 0 0 eth0 * U 0 0 0 eth0 default UG 0 0 0 eth0 [rootweb1 ~] ifconfig lo:0 子網(wǎng)掩碼為 32是為了防止產(chǎn)生路由表信息 [rootweb1 ~] ip addr show 1: lo: LOOPBACK,UP,LOWER_UP mtu 16436 qdisc noqueue link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 i i :0 i6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc pfifo_fast qlen 1000 link/ether 52:54:00:4a:65:81 brd ff:ff:ff:ff:ff:ff i i6 fe80::5054:ff:fe4a:6581/64 scope link valid_lft forever preferred_lft forever 3: sit0: NOARP mtu 1480 qdisc noop link/sit brd [rootweb1 ~] echo ifconfig lo:0 /etc/ [rootweb1 ~] echo This is web1 /var/