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!363 fix om bugs for installation with mulity standbys and cascade standbys

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Merge pull request !363 from LiHeng/master
This commit is contained in:
opengauss-bot
2020-11-02 10:12:51 +08:00
committed by Gitee
parent bc0e59efb3 942ba95e85
commit 9822f3c9a3
1 changed files with 6 additions and 1 deletions
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7
src/manager/om/script/gspylib/component/Kernel/DN_OLAP/DN_OLAP.py
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@ -104,6 +104,8 @@ class DN_OLAP(Kernel):
("data directory [%s]" % self.instInfo.datadir))
nodename = self.getInstanceNodeName()
# if nodename too long, obtains the first 22 digits
nodename = nodename[:22]
if (self.dwsMode):
image_path = DefaultValue.DWS_IMAGE_PATH
# decompress package to files
@ -187,7 +189,7 @@ class DN_OLAP(Kernel):
self.clusterType == DefaultValue.CLUSTER_TYPE_SINGLE_INST):
tmpDNDict["enable_data_replicate"] = "off"
tmpDNDict["replication_type"] = "1"
tmpDNDict["max_wal_senders"] = "8"
tmpDNDict["max_wal_senders"] = "16"
totalnum = len(peerInsts)
for inst in peerInsts:
if inst.instanceType == CASCADE_STANDBY_INSTANCE:
@ -216,6 +218,9 @@ class DN_OLAP(Kernel):
elif len(azNames) == 3 and totalnum in (5, 6, 7):
tmpDNDict["synchronous_standby_names"] = \
"'ANY 3(%s,%s,%s)'" % (azNames[0], azNames[1], azNames[2])
if len(peerInsts) > 4:
if "synchronous_standby_names" in tmpDNDict:
del tmpDNDict['synchronous_standby_names']
if (self.clusterType == DefaultValue.CLUSTER_TYPE_SINGLE):
tmpDNDict["replication_type"] = "2"