lumen-client nginx cannot contact lumen-backend using "localhost"
MichaelAkvo opened this issue · comments
Context
When trying to import data from akvo-flow, the job-execution status is just clj-http: status 500 in the library.
Problem or idea
When the lumen-client container tries to call the lumen-backend container e.g http://localhost/api/job_executions/dataset/ , it just fails because it tries to use the IPv6 localhost addess.
2022/07/21 13:07:48 [crit] 6#6: *8947235 connect() to [::1]:3000 failed (99: Address not available) while connecting to upstream, client: 10.4.0.5, server: _, request: "POST /api/datasets HTTP/1.0", upstream: "http://[::1]:3000/api/datasets", host: "ecosia.akvolumen.org", referrer: "https://ecosia.akvolumen.org/library"
Solution or next step
For now, the simplest thing would be to replace all instances of localhost in https://github.com/akvo/akvo-lumen/blob/64e22a1486bff20d6130c29ff87a2dc9ec0b3377/client/default.conf with 127.0.0.1.
Otherwise, I don't know how to force the container (runs alpine) nor nginx to use IPv4.
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