ctdb: improve hostname lookup for ctdb nodes #137
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Fixes: samba-in-kubernetes#136 Signed-off-by: Avan Thakkar <[email protected]>
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Updated the hostname lookup function to support multi-homed systems and mixed IPv4/IPv6 environments by using
socket.getaddrinfo.This change removes the previous loopback filtering hack, now explicitly filtering loopback addresses and prioritizing IPv4 addresses where available. Improved error handling for cases with no valid IP addresses found.
Fixes: #136