 Ruakij
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3290d843cc
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common: ssh tasks use the ssh unit that Ubuntu also has, cloud-init no longer rewrites /etc/hosts at boot
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2026-11-07 18:51:22 +00:00 |
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Ruakij
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4abfea352c
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docker: docker-compose wrapper is 0755, mode preserve took the 0700 of the local checkout
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2026-11-07 18:24:18 +00:00 |
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Ruakij
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b74598d265
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common: disk_maintenance.fstrim_mountpoints limits fstrim.service to the listed mountpoints
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2026-11-07 17:49:34 +00:00 |
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Ruakij
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483f3890e5
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host_firewall: uplinks drop new forwarded connections that were not DNATed, replaces no_hairpin_ifaces
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2026-11-06 08:48:29 +00:00 |
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Ruakij
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79943e0389
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host_firewall: no_hairpin_ifaces drops forwarding back out of the interface it came in on
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2026-11-06 08:33:42 +00:00 |
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Ruakij
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252c703afd
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host_firewall: log FireHOL level1 and level2 under separate prefixes fw-firehol1-* and fw-firehol2-*
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2026-11-05 16:57:33 +00:00 |
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Ruakij
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1d10f2be39
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host_firewall: drop bruteforceblocker, vxvault and cybercrime, only firehol level1 and level2 ban
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2026-11-05 16:51:45 +00:00 |
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Ruakij
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6a1e7b77e7
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host_firewall: ban firehol level2, bruteforceblocker, vxvault and cybercrime; greensnow is part of level2
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2026-11-05 13:25:48 +00:00 |
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Ruakij
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ce851f59c6
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kopia_backup: set zstd as the global compression policy on every run
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2026-11-04 06:59:47 +00:00 |
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Ruakij
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6334820750
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host_firewall: pass journal uploader flows from wt0 to the Traefik pod port with their own address
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2026-11-04 06:13:52 +00:00 |
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Ruakij
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f60a2c7e1f
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host_firewall: pass LAPI client flows from wt0 to the pod port with their own address
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2026-11-03 21:58:27 +00:00 |
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Ruakij
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b23466f588
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host_firewall: pass cluster ring flows from wt0 into the pod CIDR unmasqueraded and past the NetBird forward filter
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2026-11-03 18:36:47 +00:00 |
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Ruakij
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74a0af2d32
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host_firewall: reject forwarded tcp/25 egress like the host output rule
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2026-11-03 16:59:44 +00:00 |
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Ruakij
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c30b3d1f0a
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host_firewall: clear NetBird marks on pod to pod flows so pod sources stay unmasqueraded
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2026-11-03 16:35:02 +00:00 |
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Ruakij
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e5922692f6
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docker: enable live-restore by merging daemon options into daemon.json
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2026-11-03 16:20:11 +01:00 |
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Ruakij
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bacb16b7b2
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netbird_client: write the MTU even when an earlier task already stopped netbird
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2026-11-02 22:58:25 +00:00 |
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Ruakij
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c7c9f6d5d1
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netbird_client: manage the wt0 MTU in default.json
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2026-11-02 22:35:03 +00:00 |
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Ruakij
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0267db247e
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backup: drop nonexistent --clear-retention flag from retention helper
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2026-11-01 09:56:44 +00:00 |
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Ruakij
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add568a242
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kopia_backup: render per-source retention overrides from kopia_backup.retention
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2026-11-01 09:07:04 +00:00 |
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Ruakij
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ca34bd8363
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host_firewall: GreenSnow set greensnow_v4 drops inbound new connections of the listed hosts
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2026-10-30 09:01:25 +00:00 |
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Ruakij
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f92b36ceaa
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host_exporters: purge OpenIPMI on hosts without a BMC, its leftover init script fails at boot
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2026-10-29 08:03:37 +00:00 |
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Ruakij
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32651402c6
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Revert "host_firewall: sources zone accepts tcp ports from listed addresses alone"
This reverts commit 0abc9fb1c3.
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2026-10-28 14:02:36 +00:00 |
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Ruakij
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0abc9fb1c3
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host_firewall: sources zone accepts tcp ports from listed addresses alone
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2026-10-28 13:59:37 +00:00 |
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Ruakij
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c1c71194c6
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wireguard-ipv6-converter: download the release assets under their 0.5.0 names wg-ipv6-converter-linux-<arch>
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2026-10-28 13:16:33 +00:00 |
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Ruakij
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66657f3917
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kubernetes: k3s resolv-conf from fixed nameservers 1.1.1.1 and 9.9.9.9 instead of a copy of the node
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2026-10-27 15:24:48 +00:00 |
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Ruakij
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e1b5639d65
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apt_updates: count a package as security when any version newer than the installed one has a security origin
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2026-10-27 07:40:18 +00:00 |
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Ruakij
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7a260afe39
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crowdsec_range_bouncer: skip range decisions wider than /8 (IPv4) or /16 (IPv6) and log each skip
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2026-10-26 19:52:14 +00:00 |
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Ruakij
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78a370dbd1
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wireguard-ipv6-converter: verified download, restart upheld while the interface is up, percent signs escaped for systemd
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2026-10-26 19:15:46 +00:00 |
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Ruakij
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f67edd7a07
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kubernetes: routingtabletowg 0.3.0 from ghcr, digest-pinned, syncs only the main table
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2026-10-26 19:15:46 +00:00 |
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Ruakij
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7464f4da0a
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crowdsec: no crowdsec.list when a deb822 crowdsec.sources already defines the repository
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2026-10-26 19:15:46 +00:00 |
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Ruakij
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923cd85020
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mail_relay: the comment points to the security perimeter doc
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2026-10-26 16:45:10 +00:00 |
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Ruakij
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61db0ed55e
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host_exporters: host_exporters_listen_address binds the node exporter to one address for hosts without host firewall
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2026-10-26 15:45:34 +00:00 |
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Ruakij
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03fc22daf7
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apt_updates: the role owns the apt metrics (Debian collector off, explicit zero rows, multi-suite security detection)
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2026-10-26 15:30:17 +00:00 |
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Ruakij
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7604bc4dac
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host_firewall: rejected handshake flows are remembered for 30s and reset per packet, the first data segment no longer slips through; handshake match needs a bare ACK
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2026-10-26 14:56:59 +00:00 |
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Ruakij
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46fd6a4c40
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host_firewall: handshake meter carries the service limit, SYN meters become a flood cap at 2x rate and 2x burst
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2026-10-26 14:48:25 +00:00 |
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Ruakij
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ec64ace8f4
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apt_updates: textfile metrics of pending apt updates for the node exporter collector
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2026-10-26 14:47:17 +00:00 |
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Ruakij
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5318997b73
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host_firewall: handshake meters per source reject over-limit connections with fw-rl-hs:, SYN meters log fw-rl-addr: and fw-rl-range: as evidence, conntrack accounting on
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2026-10-26 14:35:28 +00:00 |
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Ruakij
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4fbc4ad317
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unattended_upgrades: apt-listchanges sends no mails
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2026-10-26 14:17:53 +00:00 |
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Ruakij
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470d856332
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crowdsec: hubupdate removes the disabled scenarios even when the upgrade fails and exits non-zero afterwards
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2026-10-26 13:49:03 +00:00 |
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Ruakij
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589f899bae
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host_firewall: public_ips of every inventory host are exempt from the rate-limit meters, ArgoCD fetches and mail submission from the cluster nodes hit the web and submission limits
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2026-10-26 13:21:20 +00:00 |
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Ruakij
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c2c8934ec9
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host_firewall: per-service new-connection meters per source (/32, /64) and per range (/24, /48) from measured peaks, excess dropped with prefix fw-ratelimit:, replaces the ssh meter
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2026-10-26 12:24:31 +00:00 |
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Ruakij
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5c0783cf86
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crowdsec: disabled_scenarios removes hub scenarios replaced by local ones, absent_files removes retired local files
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2026-10-26 12:24:30 +00:00 |
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Ruakij
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fee8ec1ff6
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docker: hourly prune of objects older than 7 days, root mail only when the prune fails
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2026-10-26 10:18:29 +00:00 |
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Ruakij
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d61403ee33
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docker: apt source is deb822 signed by /etc/apt/keyrings/docker.asc with the key fetched by get_url
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2026-10-26 09:55:38 +00:00 |
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Ruakij
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885e6f3338
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mail_relay: postfix relays all mail through the mailcow submission port with a mailbox per host, replaces mail_aliases
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2026-10-26 09:44:37 +00:00 |
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Ruakij
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c91c56b153
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mail_aliases: root mail goes to admin@ruekov.eu and newaliases builds the alias database
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2026-10-26 07:41:30 +00:00 |
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Ruakij
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4dc7b23e06
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host_exporters: IPMI tools read a static root-owned FreeIPMI config pinned in sudoers, sudo logs allowed commands
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2026-10-25 15:27:06 +00:00 |
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Ruakij
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89821b479b
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zfs_host: zed and pool capacity and scrub metrics for the node exporter textfile collector
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2026-10-25 15:09:50 +00:00 |
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Ruakij
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f91a9b8fc9
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host_exporters: IPMI exporter with sudo-pinned FreeIPMI tools for hosts with a BMC
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2026-10-25 15:04:56 +00:00 |
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Ruakij
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7bed387ece
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kubernetes: kubelet_reserved comment names group_vars as the place of the values
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2026-10-25 14:49:20 +00:00 |
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