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brexis/elasticsearch image dokku

Last active May 27, 2018 15:30
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elasticsearch image dokku
# Change elasticsearch image
export ELASTICSEARCH_IMAGE="elasticsearch"
export ELASTICSEARCH_IMAGE_VERSION="5.6.6"
# set vm.max_map_count=262144 in /etc/sysctl.conf permanently
$ grep vm.max_map_count /etc/sysctl.conf
vm.max_map_count=262144
# To apply the setting on a live system type:
$ sysctl -w vm.max_map_count=262144
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