[inventory] manage ssh connectivity in shared ssh.cfg usable outside of ansible with optional local overrides in ssh.cfg.local, use ssh.cfg in ansible and eliminate ssh config bleed from ~/.ssh/config, collect host key fingerprints in shared known_hosts file populated with fingerprints of reachable hosts

ssh.cfg

@@ -0,0 +1,165 @@
+Include ssh.cfg.local
+
+Host acmedns
+	HostName acmedns.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host auth-dns
+	HostName auth-dns.hamburg.ccc.de
+	User chaos
+
+Host ccchoir
+	HostName ccchoir.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host chaosknoten
+	HostName chaosknoten.hamburg.ccc.de
+
+Host cloud
+	HostName cloud.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host diday-staging-runner
+	HostName diday-staging-runner.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host dooris
+	HostName dooris.ccchh.net
+	User chaos
+
+Host eh22-wiki
+	HostName eh22-wiki.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host forgejo-runner-external
+	HostName forgejo-runner-external.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host forgejo-runner
+	HostName forgejo-runner.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host grafana
+	HostName grafana.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host jitsi
+	HostName jitsi.hamburg.ccc.de
+	User chaos
+
+Host keycloak
+	HostName keycloak.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host light
+	HostName light.ccchh.net
+	User chaos
+
+Host lists
+	HostName lists.hamburg.ccc.de
+	User chaos
+
+Host mjolnir
+	HostName mjolnir.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host mumble
+	HostName mumble.hamburg.ccc.de
+	User chaos
+
+Host netbox
+	HostName netbox.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host ntfy
+	HostName ntfy.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host onlyoffice
+	HostName onlyoffice.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host opensourcetorrents
+	HostName opensourcetorrents.ccchh.net
+	User chaos
+
+Host pad
+	HostName pad.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host pretalx
+	HostName pretalx.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host public-reverse-proxy
+	HostName public-reverse-proxy.hamburg.ccc.de
+	User chaos
+
+Host pve01
+	HostName pve01.ccchh.net
+
+Host renovate
+	HostName renovate.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host router
+	HostName router.hamburg.ccc.de
+	User chaos
+
+Host spaceapiccc
+	HostName spaceapiccc.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host status
+	HostName status.hamburg.ccc.de
+	User chaos
+
+Host sunders
+	HostName sunders.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host tickets
+	HostName tickets.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host waybackproxy
+	HostName waybackproxy.ccchh.net
+	User chaos
+
+Host wiki
+	HostName wiki.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+
+Host yate
+	HostName yate.z9.ccchh.net
+	User chaos
+
+Host z9-router
+	HostName z9-router.ccchh.net
+	User chaos
+
+Host zammad
+	HostName zammad.hosts.hamburg.ccc.de
+	User chaos
+	ProxyJump ssh://chaos@router.hamburg.ccc.de
+