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本帖最后由 interwenq 于 2016-07-22 10:46 編輯
大哥們好,請(qǐng)教下 這樣的 HA6.1 設(shè)置應(yīng)該是有問(wèn)題的吧?但確確實(shí)實(shí)在運(yùn)行的好好的。
首先這里,應(yīng)該是IP ALIAS方式,佐證有 /etc/hosts 和 /usr/es/sbin/cluster/etc/rhosts
ip alias.jpg (20.4 KB, 下載次數(shù): 111)
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2016-07-22 10:45 上傳
nw interface.jpg (58.1 KB, 下載次數(shù): 113)
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2016-07-22 10:45 上傳
cat /usr/es/sbin/cluster/etc/rhosts
158.98.114.13
158.98.114.14
192.168.1.1
cat /etc/hosts
158.98.114.14 sgdwfdw021us5x5
158.98.114.13 sgdwpdw011us5x5
158.98.114.15 sgdwqdw011us5x5
192.168.1.1 sgdwpdw011us5x5_stdby
192.168.1.4 sgdwfdw021us5x5_stdby
HA 拓?fù)淙缦拢?br />
Cluster Name: TDW_Cluster
Cluster Connection Authentication Mode: Standard
Cluster Message Authentication Mode: None
Cluster Message Encryption: None
Use Persistent Labels for Communication: No
There are 2 node(s) and 2 network(s) defined
NODE sgdwfdw021us5x5:
Network net_diskhb_01
sgdwfdw021us5x5_hdisk3_01 /dev/hdisk3
Network net_ether_01
sgdwqdw011us5x5 158.98.114.15
sgdwfdw021us5x5_stdby 192.168.1.4
sgdwfdw021us5x5 158.98.114.14
NODE sgdwpdw011us5x5:
Network net_diskhb_01
sgdwpdw011us5x5_hdisk3_01 /dev/hdisk3
Network net_ether_01
sgdwqdw011us5x5 158.98.114.15
sgdwpdw011us5x5_stdby 192.168.1.1
sgdwpdw011us5x5 158.98.114.13
按照這個(gè)HA6.1的配置,我理解是:
158.98.114.13 - node1_boot1
158.98.114.14 - node2_boot1
192.168.1.1 - node1_boot2
192.168.1.4 - node2_boot2
158.98.114.15 - 這個(gè)是srv ip
無(wú)per ip
但是問(wèn)題來(lái)了, 既然是ip alias, srv ip 是不能和boot ip同一網(wǎng)段的,這個(gè)配置理應(yīng)是ip replace,但是HA配置如上圖 又是矛盾的,所以小弟覺(jué)得很怪異,HA平時(shí)也確實(shí)運(yùn)行的好好的,切換自如,真心求教!
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