The backend DNS

Comments

2 comments

  • Chris Gonyea

    Hi redbox,

    You do not need to deploy again when the backend's IP changes in the DNS. Each cache node, when the DNS TTL expires and a new connection to your backend is needed, will query the DNS again.

  • katsuhisa ogawa

    Hi

    Thank you for your reply.

    That's Good! I've always been thinking it must re-deploy the VCL. Because according to this topics,when backend's IP changes in the dns, It must reload the VCL.

    https://www.varnish-cache.org/forum/topic/91

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