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Increase ulimits for docker containers. #186

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Feb 15, 2019
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9 changes: 8 additions & 1 deletion files/docker-daemon.json
Original file line number Diff line number Diff line change
Expand Up @@ -6,5 +6,12 @@
"max-file": "10"
},
"live-restore": true,
"max-concurrent-downloads": 10
"max-concurrent-downloads": 10,
"default-ulimits": {
"nofile": {
"Name": "nofile",
"Soft": 2048,
"Hard": 8192
}
}
}
3 changes: 3 additions & 0 deletions install-worker.sh
Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,9 @@ DOCKER_VERSION=${DOCKER_VERSION:-"18.06"}
sudo yum install -y docker-${DOCKER_VERSION}*
sudo usermod -aG docker $USER

# Remove all options from sysconfig docker.
sudo sed -i '/OPTIONS/d' /etc/sysconfig/docker

sudo mkdir -p /etc/docker
sudo mv $TEMPLATE_DIR/docker-daemon.json /etc/docker/daemon.json
sudo chown root:root /etc/docker/daemon.json
Expand Down