Removed the default gem:geordi mise tool entry from the sample config.toml Deleted the note explaining that gem:geordi would auto-install the latest geordi gem and warning about Ruby...
...your Ruby. It installs into a directory of its own and puts a wrapper script on the PATH. That is incompatible with how geordi works. For more details see this...
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What is netfilter's Connection Tracking system? The connection tracking system often referenced as nf_conntrack is part of the Netfilter framework. It allows the Linux kernel to keep track...
...of all logical network connections and sessions. In combination with iptables this feature is used to achieve a stateful firewall. Why to care about nf_conntrack? All connections are stored...
When restoring a barman PITR backup you may encounter this error: Copying required WAL segments. EXCEPTION: {'ret': 2, 'err': '/bin/sh: 1: cannot open /var/lib/barman/foopostgres/wals/00000007.history: No such file\n', 'out': ''}
...present in the wals directory of your backup. The most likely reason is that someone deleted this file in the past. If you do not need this file for restoring...