Github user stanlyxiang commented on a diff in the pull request:
https://github.com/apache/incubator-hawq/pull/1235#discussion_r115424467
--- Diff: tools/bin/hawq_ctl ---
@@ -387,6 +387,10 @@ class HawqInit:
(self.GPHOME, self.standby_host_name, self.GPHOME)
check_return_code(remote_ssh(scpcmd, self.master_host_name,
self.user), \
logger, "Sync slaves file failed")
+ scpcmd = "scp %s/ranger/etc/* %s:%s/ranger/etc/ > /dev/null" % \
+ (self.GPHOME, self.standby_host_name, self.GPHOME)
+ check_return_code(remote_ssh(scpcmd, self.master_host_name,
self.user), \
+ logger, "Sync rps configuration files failed")
--- End diff --
This code snippet is used for copy ranger configuration files to standby
when do "hawq init standby" when ranger was configured. But there maybe no
ranger. Standalone case will fail.
e.g. When hawq init cluster(it will init standby), hawq is absolutely not
configured with ranger. If there is a cluster with hawq master and segment
configured with ranger, then we should scp rps configuration files to standby
when "hawq init standby".
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