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hadoop-yarn-resource-manager.cfg
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hadoop-yarn-resource-manager.cfg
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# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2017-12-16 09:46:05 +0000 (Sat, 16 Dec 2017)
#
# https://github.com/HariSekhon/HAProxy-configs
#
# License: see accompanying Hari Sekhon LICENSE file
#
# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
# https://www.linkedin.com/in/HariSekhon
#
# ============================================================================ #
# H A P r o x y - H a d o o p Y a r n R e s o u r c e M a n a g e r
# ============================================================================ #
frontend hadoop-yarn-resource-manager
description "Hadoop Yarn HA - Active Resource Manager"
bind *:8088
default_backend hadoop-yarn-resource-manager
backend hadoop-yarn-resource-manager
description "Hadoop Yarn HA - Active Resource Manager"
balance first
acl internal_networks src 192.168.0.0/16 172.16.0.0/12 10.0.0.0/8 127.0.0.1
http-request deny if ! internal_networks
option httpchk GET '/ws/v1/cluster'
http-check expect rstring '"haState"\s*:\s*"ACTIVE"'
server yarn yarn:8088 check
server resourcemanager resourcemanager:8088 check backup
server hadoop hadoop:8088 check backup
server docker docker:8088 check backup
server 192.168.99.100 192.168.99.100:8088 check backup