Package: swift-container Version: 2.26.0-10 Severity: important File: /usr/bin/swift-container-reconciler
Dear Maintainer, I'm experimenting with Swift on Bullseye and came across a problem with container-reconciler (possibly others) when using hostnames in memcache_servers. Namely these errors: Jun 08 09:54:08 ms-be-01 swift-container-reconciler[70736]: Timeout getting a connection to memcached: HOST1:11211: MemcachePoolTimeout (1.0s) (txn: txf2bfe46649374ed6b1a47-0060bf3e3f) Jun 08 09:54:09 ms-be-01 swift-container-reconciler[70736]: Timeout getting a connection to memcached: HOST2:11211: MemcachePoolTimeout (1.0s) (txn: txf2bfe46649374ed6b1a47-0060bf3e3f) and I have HOST1 HOST2 in container-reconciler.conf: memcache_servers = HOST1:11211,HOST2:11211 Manually testing the connection works as expected, and after some debugging it looks like using ip addresses in the configuration works, unlike using hostnames. In this case hostname resolution happens via DNS, which makes me think this is related to #971530. The bug is possibly affecting other parts of swift + memcache, though I haven't been able to find other examples in my testing so far. best, Filippo -- System Information: Debian Release: 11.0 APT prefers testing-security APT policy: (500, 'testing-security'), (500, 'testing-debug'), (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 5.10.0-6-cloud-amd64 (SMP w/1 CPU thread) Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages swift-container depends on: ii init-system-helpers 1.60 ii lsb-base 11.1.0 ii openstack-pkg-tools 117 ii python3 3.9.2-3 ii python3-pastescript 2.0.2-4 ii python3-swift 2.26.0-10 ii rsync 3.2.3-4 ii swift 2.26.0-10 ii uwsgi-plugin-python3 2.0.19.1-6 Versions of packages swift-container recommends: pn swift-drive-audit <none> swift-container suggests no packages. -- Configuration Files: /etc/swift/container-reconciler.conf [Errno 13] Permission denied: '/etc/swift/container-reconciler.conf' /etc/swift/container-server.conf [Errno 13] Permission denied: '/etc/swift/container-server.conf' /etc/swift/internal-client.conf [Errno 13] Permission denied: '/etc/swift/internal-client.conf' /etc/swift/swift-container-server-uwsgi.ini [Errno 13] Permission denied: '/etc/swift/swift-container-server-uwsgi.ini' -- no debconf information
