status.blackpinguin.de Impressum

Server

Current Runtime: 0d 20h 28m
Current Time: 2022-11-30 11:39:26 CET
 
Distribution: Debian GNU/Linux 9 (stretch)
Runlevel: 3
Installation: 2017-06-27 20:20 CEST
Last Upgrade: 2022-11-12 22:21 CET
Last Backup: 2022-11-09 22:50 CET
 
Hardware: Ryzen 7 1700, ASUS Prime B350M-A
Acquisition: 2017-06-04
Last Maintenance: 2020-02-27
Last Reboot: 2022-11-29 15:10 CET

Public Services

Service Port Status
HTTP80/tcpOk
HTTPS443/tcpOk
SSH22/tcpOk
SMTP25/tcpOk
DNS53/udpOk
SMTPS465/tcpOk
SMTP-MSA587/tcpOk
POP3S995/tcpOk
SMOO1027/tcpOk
XMPP C2S5222/tcpOk
XMPP S2S5269/tcpOk
Tor Dir60001/tcpError
Tor OR60002/tcpError
OpenVPN8080/udpOk

Private Services

Service Port Status
MySQL3306/tcpOk
Samba445/tcpOk
Cups631/tcpOk
SVN3690/tcpError
UPnP1900/udpOk
BOINC31416/tcpError

Network Hosts

Name IP Status Last Backup Age Last Upgrade Age
Router192.168.4.1Online
PC [Titan]192.168.4.2Online2022-11-19 18:47 CET 10d 16h 52m2022-11-08 20:11 CET 21d 15h 28m
Server192.168.4.3Online2022-11-09 22:50 CET 20d 12h 48m2022-11-12 22:21 CET 17d 13h 18m
Laptop (wifi)192.168.4.4Online2022-11-10 01:45 CET 20d 09h 54m2022-11-25 03:35 CET 5d 08h 04m
Switch OLED192.168.4.5Online
PC [Pinguin]192.168.4.24Offline2022-11-11 22:31 CET 18d 13h 08m
PC [IceCube]192.168.4.37Offline2022-11-30 01:00 CET 10h 39m
Off-site Mirror 2022-11-13 09:27 CET 17d 02h 12m

Unresolved Problems

Since Type Problem Message
2020-12-28errorServer unstable (symptoms: no network, load >200, cpu soft lockup)Stable again after downgrading from Kernel 4.9.0-14 to 4.9.0-12.
2018-02-20errorExternal RAID1 device isn't working (/ext/)Power supply failure.
Required action: buy new one, recreate RAID.
2017-06-01errorServer wasn't working A brand new server is installed, configured and online now.
Working (63/68)
HTTP (29/31)
Version Control via Git (13/14)
E-Mail (5/5)
Backups (5/6)
  • Application & user data backup
  • Database backup
  • Git backup
  • Remote backup
  • SVN backup
Cronjobs (5/5)
Security (7/7)
  • fail2ban
  • SSL Server Test - HTTP: A+
  • SSL Server Test - Mail: B-
  • Disable SSH login via password
  • Forward SSH Port
  • Let's Encrypt certificate for Mail
  • Let's Encrypt certificate for XMPP
Altruistic (2/2)
  • MySQL (→ MariaDB)
  • XMPP / Jabber
  • Git
  • SVN
  • DynDNS-Updater
  • OpenVPN
  • Samba
  • Print Server
  • Scanner
  • Media Server
TODO (5/68)
HTTP (2/31)
  • mcheck (→ PHP 7)
Version Control via Git (1/14)
  • mcheck
Backups (1/6)
  • Server configuration backup (over Git?)
  • Monitoring (CPU-Temp?)
  • Linux Kenel 4.10+ backport
2016-05-09warningOff-site backup from 2010-12-22 isn't useableForgotten encryption password. First brute force attempt failed.
2015-11-01warningSMART errors for RAID 1Possibly a false positive due to HDD spindown

Disk Usage

/19.22 of 91.17 GiB
/boot0.09 of 0.18 GiB
/hdd/backup264.61 of 294.29 GiB - not mounted
/hdd/encrypted132.11 of 195.86 GiB - not mounted
/hdd/images482.22 of 491.15 GiB
/hdd/media/audio78.98 of 97.93 GiB
/hdd/media/picture79.99 of 83.42 GiB
/hdd/media/video2241.85 of 2243.21 GiB
/rcl50.23 of 68.4 GiB
swap0 of 16 GiB
memory1.58 of 15.67 GiB
lvm260.89 GiB - not allocated

X.509 and PGP Certificates

Domain Certificate Authority Valid For Valid Until
*.smoo.itLet's Encrypt45d 12h 48m2023-01-15 00:26 CET
*.blackpinguin.deLet's Encrypt57d 10h 35m2023-01-26 22:14 CET
xmpp.blackpinguin.deLet's Encrypt57d 10h 35m2023-01-26 22:14 CET
mail.blackpinguin.deLet's Encrypt57d 10h 36m2023-01-26 22:15 CET
VPN: PC [IceCube]blackpinguin.de166d 14h 44m2023-05-16 03:23 CEST
E-Mail: r.l@web.deCAcert Inc.1y 37d 20h 59m2024-01-07 08:38 CET
E-Mail: r.l@web.deGnuPG1y 166d 19h 55m2024-05-15 08:34 CEST
E-Mail: c_l@web.deGnuPG1y 166d 20h 19m2024-05-15 08:58 CEST
E-Mail: b_p@web.deGnuPG1y 166d 20h 26m2024-05-15 09:05 CEST
E-Mail: rcl@bp.deCAcert Inc.1y 286d 07h 48m2024-09-11 20:27 CEST
*.blackpinguin.deCAcert Inc.1y 286d 07h 48m2024-09-11 20:27 CEST
E-Mail: rcl@bp.deGnuPG1y 293d 16h 59m2024-09-19 05:38 CEST
VPN: Laptopblackpinguin.de2y 326d 10h 41m2025-10-21 23:20 CEST
vpn.blackpinguin.deblackpinguin.de4y 225d 11h 08m2027-07-12 23:47 CEST
VPN: Laptop [old]blackpinguin.de4y 225d 11h 13m2027-07-12 23:52 CEST
VPN: Off-site Backupblackpinguin.de4y 225d 11h 14m2027-07-12 23:53 CEST

IPv4 Addresses of the last 7 days

IP Duration Offline Timeframe
46.59.177.6505h 05m2022‑11‑30 06:15 CET – 2022‑11‑30 11:20 CET
46.59.215.14723h 55m2022‑11‑29 06:15 CET – 2022‑11‑30 06:10 CET
95.81.2.1261d 23h 55m02h 45m2022‑11‑27 06:15 CET – 2022‑11‑29 06:10 CET
149.224.215.023h 57m07h 07m2022‑11‑26 06:13 CET – 2022‑11‑27 06:10 CET
84.242.27.13923h 56m03h 43m2022‑11‑25 06:17 CET – 2022‑11‑26 06:12 CET
149.224.181.3723h 55m2022‑11‑24 06:15 CET – 2022‑11‑25 06:10 CET
149.233.196.23323h 55m2022‑11‑23 06:15 CET – 2022‑11‑24 06:10 CET
149.224.49.21423h 50m2022‑11‑22 06:20 CET – 2022‑11‑23 06:10 CET

IPv4 Address Distribution - Networks By Duration

Network Duration # Alloc. # IPs First Allocation Last Allocation
46.59.0.0 /165y 99d 07h 07m205419732010‑11‑03 02:35 CET2022‑11‑30 11:20 CET
84.46.0.0 /164y 60d 03h 02m162915622010‑09‑03 02:45 CEST2022‑11‑13 06:20 CET
134.101.0.0 /16240d 08h 54m2532522018‑02‑16 06:42 CET2022‑11‑14 06:20 CET
149.233.0.0 /16223d 07h 22m2432422018‑05‑06 06:10 CEST2022‑11‑24 06:10 CET
149.224.0.0 /16153d 09h 33m1701702020‑02‑27 04:30 CET2022‑11‑27 06:10 CET
31.29.0.0 /16103d 07h 51m1111082019‑12‑05 06:10 CET2022‑11‑16 06:15 CET
46.22.0.0 /1666d 18h 28m68682019‑12‑06 06:10 CET2022‑11‑05 06:25 CET
81.25.0.0 /1658d 06h 09m64632019‑10‑03 06:50 CEST2022‑10‑25 06:45 CEST
84.242.0.0 /1619d 10h 10m20202020‑01‑23 06:50 CET2022‑11‑26 06:12 CET
188.136.0.0 /1615d 17h 04m19192021‑09‑19 06:50 CEST2022‑09‑23 06:30 CEST
95.81.0.0 /1615d 10h 41m17172020‑05‑14 07:00 CEST2022‑11‑29 06:10 CET
192.196.0.0 /1612d 04h 16m14142021‑08‑15 06:55 CEST2022‑10‑19 06:50 CEST
192.119.0.0 /1610d 06h 55m12122021‑08‑03 06:35 CEST2022‑08‑23 06:45 CEST
95.163.0.0 /169d 22h 51m10102020‑08‑11 06:40 CEST2022‑11‑02 06:25 CET
213.21.0.0 /169d 02h 47m10102021‑08‑09 06:05 CEST2022‑10‑02 06:20 CEST
216.83.0.0 /164d 22h 11m872021‑08‑11 07:00 CEST2022‑10‑02 19:20 CEST
185.220.0.0 /163d 23h 43m332022‑04‑01 06:07 CEST2022‑06‑23 06:45 CEST
185.82.0.0 /162d 23h 39m332021‑09‑22 06:50 CEST2022‑10‑30 06:25 CET
185.232.0.0 /161d 23h 50m222021‑11‑15 06:10 CET2022‑08‑06 06:35 CEST
195.123.0.0 /161d 23h 45m222021‑10‑21 06:55 CEST2022‑08‑30 06:40 CEST
185.215.0.0 /161d 14h 50m332022‑05‑27 16:59 CEST2022‑08‑13 04:00 CEST
95.90.0.0 /160d 09h 10m31282017‑06‑16 18:55 CEST2017‑06‑17 09:05 CEST
77.20.0.0 /160d 06h 53m30272017‑06‑17 04:10 CEST2017‑06‑17 16:00 CEST

Since 2010-09-03 02:45:02 CEST this server was offline for at least 122d 18h 40m, implying it was online 97.25% of the time (ca. 11y 333d 15h 55m). The last month it had a theoretical uptime of 92.82%, over the last year of 92.38%, and the last two years of 95.14%.