CODEWITHSUNDEEP
nginxdockerdocker-swarmdocker-swarm-mode
Dhruv K
Dhruv K

Reputation: 65

NGINX service failure in Dockers on limiting memory and CPU usage

I have one Master and 5 worker nodes, I am using the following command while deploying the nginx service.

It fails-

docker service create --name foo -p 32799:80 -p 32800:443  nginx --limit-cpu 0.5 --limit-memory 512M

On the other hand this works-

docker service create --name foo -p 32799:80 -p 32800:443  nginx

Please let me know how do I reduce my CPU to 1 core and limit memory to 512M

Upvotes: 0

Views: 431

Answers (1)

shizhz
shizhz

Reputation: 12531

Change your command to the following and try again:

docker service create --limit-cpu 0.5 --limit-memory 512M --name foo -p 32799:80 -p 32800:443  nginx

Anything following the image name is treated as COMMAND and parameters.

Upvotes: 2

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