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Last pushed: 17 days ago
Short Description
rac_on_xx
Full Description

rac_on_xx

Oracle RAC on Docker /systemd-nspawn /Azure /EC2 /GCE

Description

  • basic infomation
OS Oracle Linux 7.x
Storage NFS4 with Flex ASM
L2 Network emulation vxlan
DNS dnsmasq on each instance
  • Network infomation (e.g. 3-nodes RAC)
hostname/instance name/vip eth0 vxlan0(public) vxlan1(internal) vxlan2(asm)
storage 10.xx.xx.xx - - -
node001 10.xx.xx.xx 192.168.0.51 192.168.100.51 192.168.200.51
node002 10.xx.xx.xx 192.168.0.52 192.168.100.52 192.168.200.52
node003 10.xx.xx.xx 192.168.0.53 192.168.100.53 192.168.200.53
node001.vip - 192.168.0.151 - -
node002.vip - 192.168.0.152 - -
node003.vip - 192.168.0.152 - -
scan1.vip - 192.168.0.31 - -
scan2.vip - 192.168.0.32 - -
scan3.vip - 192.168.0.33 - -
  • Storage infomation
Diskgroup name use asm device path redundancy size(GB) size(GB)(e.g. 3-nodes RAC)
VOTE ocr and voting disk /u01/oradata/vote.img external 40960 + ( num_of_nodes * 2048 ) 47104
DATA Database files /u01/oradata/data.img external 5120 + ( num_of_nodes * 1024 ) 8192
FRA flash recovery area /u01/oradata/fra.img external 25600 25600

Demo (12-nodes RAC on ubuntu docker)




Licence

MIT

Author

@s4r_agent

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s4ragent
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