Revert to predictable upstream names, optional SHA1 names #1736
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I decided to backpedal and revert both #1163 and #1725 so that people that relied on predictable
upstream
blocks names won't have their setup break on them.As an alternative fix to #1162, I added an optional
SHA1_UPSTREAM_NAME
environment variable to nginx-proxy which, when set totrue
, will forces theupstream
block's names to SHA1 hashes of the hostnames in the same manner as #1725 did.@cheald I believe this PR will solve your original issues without breaking stuff for others like the previous solution did.
@akpircher, @tkw1536, @acortelyou, @EricSoroos sorry for the back and forth on this one.