rabbitmq_peer_discovery_consul: Set bind_addr to 127.0.0.1 in test config (backport #12858)
#12883
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…config [Why] The test configuration was querying a network interface IP address based on its name. However, the name, "eth0", is very specific to Linux. This broke the test on other systems. [How] We still have to set an explicit `bind_addr` because Consul refuses to start if the host has multiple private IPv4 addresses, as it is the case in CI. Therefore, we hard-code 127.0.0.1 as the IPv4 address to use because it has a great chance to exist about anywhere. (cherry picked from commit 6941e10)
(cherry picked from commit f4d61d2)
[Why] It helps diagnose any startup issues. Typically a problem with the configuration where the log file is not yet created. (cherry picked from commit b03f0bd)
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Why
The test configuration was querying a network interface IP address based on its name. However, the name, "eth0", is very specific to Linux. This broke the test on other systems.
How
We still have to set an explicit
bind_addrbecause Consul refuses to start if the host has multiple private IPv4 addresses, as it is the case in CI.Therefore, we hard-code 127.0.0.1 as the IPv4 address to use because it has a great chance to exist about anywhere.
V2: We abandon the idea of not setting
bind_addrbecause GitHub Actions default hosts have several private IPv4 addresses configured.This is an automatic backport of pull request #12858 done by Mergify.