Sample Xen 3.x 2-node Cluster Network Map
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_[_VSH02_]___________________________________________________________ [ Network ] ___________________________________________________________[_VSH03_]_
| _______________ dom0 | | | dom0 _______________ |
| | fw01 ______| ________ ______ _______| _____|_____ |_______ ______ ________ |______ fw01 | |
| | | eth0 =-[vif1.0]---------------| xenbr0 |-| eth0 =| peth0 =--| back |--= peth0 |= eth0 |-| xenbr0 |---------------[vif1.0]-= eth0 | | |
| | |_____-| /-------------| | |_____| |______-| | channel | |-______| |_____| | |-------------\ |-_____| | |
| | | | /-----------| | | | switch | | | |-----------\ | | | |
| | ______| | | /---------| | | |___________| | | |---------\ | | |______ | |
| | | eth1 =-[vif1.2]-+-+-+-------\ | | | | | | /-------+-+-+-[viv1.2]-= eth1 | | |
| | |_____-| | | | /-----+-| | | | | |-+-----\ | | | |-_____| | |
| |_______________| | | | | /---+-|________| | | |________|-+---\ | | | | |_______________| |
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| _______________ | | | | | /-+--/ | | \--+-\ | | | | | _______________ |
| | auth01 ______| | | | | | | | ________ ______ _______| |_______ ______ ________ | | | | | | | |______ auth01 | |
| | | eth0 =-[vif2.0]-/ | | | | | | | xenbr1 |-| eth1 =| peth1 =-----------------= peth1 |= eth1 |-| xenbr1 | | | | | | | \-[viv2.0]-= eth0 | | |
| | |_____-| | | | | | | | | |_____| |______-| [ DRBD Link ] |-______| |_____| | | | | | | | | |-_____| | |
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| |_______________| | | | | | | |________| | | |________| | | | | | | |_______________| |
| _______________ | | | | | | | | | | | | | | _______________ |
| | web01 ______| | | | | | | ________ ______ _______| ___________ |_______ ______ ________ | | | | | | |______ web01 | |
| | | eth0 =-[vif3.0]---/ | | | | \-| xenbr2 |-| eth2 =| peth2 =--| Internet |--= peth2 |= eth2 |-| xenbr2 |-/ | | | | \---[viv3.0]-= eth0 | | |
| | |_____-| | | | | | | |_____| |______-| | connected | |-______| |_____| | | | | | | |-_____| | |
| | | | | | | | | | | switch | | | | | | | | | | |
| | | | | | | | | | |___________| | | | | | | | | | |
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| |_______________| | | | | |________| | | | |________| | | | | |_______________| |
| _______________ | | | | | [ Internet ] | | | | | _______________ |
| | web02 ______| | | | | | [ Connection ] | | | | | |______ web02 | |
| | | eth0 =-[vif4.0]-----/ | | | | | | | | \-----[viv4.0]-= eth0 | | |
| | |_____-| | | | | | | | | |-_____| | |
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| |_______________| | | | | | | | | |_______________| |
| _______________ | | | | | | | | _______________ |
| | res01 ______| | | | | | | | | |______ res01 | |
| | | eth0 =-[vif5.0]-------/ | | | | | | \-------[viv5.0]-= eth0 | | |
| | |_____-| | | | | | | |-_____| | |
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| |_______________| | | | | | | |_______________| |
| _______________ | | | | | | _______________ |
| | dev01 ______| | | | | | | |______ dev01 | |
| | | 0hte =-[vif6.0]---------/ | | | | \---------[viv6.0]-= eth0 | | |
| | |_____-| | | | | |-_____| | |
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| |_______________| | | | | |_______________| |
| _______________ | | | | _______________ |
| | sql01 ______| | | | | |______ sql01 | |
| | | 0hte =-[vif7.0]-----------/ | | \-----------[viv7.0]-= eth0 | | |
| | |_____-| | | |-_____| | |
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| |_______________| | | |_______________| |
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