status.blackpinguin.de Impressum

Server

Current Runtime: 1d 12h 03m
Current Time: 2024-04-13 09:29:31 CEST
 
Distribution: Debian GNU/Linux 10 (buster)
Runlevel: 3
Installation: 2017-06-27 20:20 CEST
Last Upgrade: 2024-02-28 13:10 CET
Last Backup: 2024-03-07 18:24 CET
 
Hardware: Ryzen 7 1700, ASUS Prime B350M-A
Acquisition: 2017-06-04
Last Maintenance: 2020-02-27
Last Reboot: 2024-04-11 21:26 CEST

Private Services

Service Port Status
MySQL3306/tcpOk
Samba445/tcpOk
Cups631/tcpOk
UPnP1900/udpOk

Public Services

Service Port Status
HTTP80/tcpOk
HTTPS443/tcpOk
SSH22/tcpOk
SMTP25/tcpOk
DNS53/udpOk
SMTPS465/tcpOk
SMTP-MSA587/tcpOk
POP3S995/tcpOk
SMOO 11027/tcpOk
SMOO 21028/tcpOk
SMOO 31029/tcpOk
SMOO 41030/tcpOk
XMPP C2S5222/tcpOk
XMPP S2S5269/tcpOk
OpenVPN8080/udpOk

Network Hosts

Name IP Status Last Backup Age Last Upgrade Age
Router192.168.4.1Online
PC [Titan]192.168.4.2Offline2024-03-07 18:39 CET 36d 13h 50m2024-04-10 09:46 CEST 2d 23h 43m
Server192.168.4.3Online2024-03-07 18:24 CET 36d 14h 05m2024-02-28 13:10 CET 44d 19h 19m
Laptop192.168.4.4Offline2024-02-28 18:30 CET 44d 13h 59m2024-02-28 20:47 CET 44d 11h 42m
PC [Pinguin]192.168.4.24Offline2024-04-09 22:36 CEST 3d 10h 53m
PC [IceCube]192.168.4.37Offline2024-04-13 02:00 CEST 07h 30m
Off-site Mirror 2024-03-10 02:02 CET 34d 06h 27m

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

/32.12 of 91.11 GiB
/boot0.14 of 0.18 GiB
/hdd/backup271.45 of 294.23 GiB - not mounted
/hdd/encrypted132.19 of 195.8 GiB - not mounted
/hdd/images484.35 of 491.08 GiB
/hdd/media/audio81.65 of 97.87 GiB
/hdd/media/picture142.03 of 143.4 GiB
/hdd/media/video2327.06 of 2327.78 GiB
/rcl52.11 of 68.35 GiB
swap0 of 16 GiB
memory2.24 of 15.66 GiB
lvm113.89 GiB - not allocated

X.509 and PGP Certificates

Domain Certificate Authority Valid For Valid Until
VPN: PC [IceCube]blackpinguin.de- 333d 06h 06m2023-05-16 03:23 CEST
E-Mail: r.l@web.deGnuPG31d 23h 05m2024-05-15 08:34 CEST
E-Mail: c_l@web.deGnuPG31d 23h 28m2024-05-15 08:58 CEST
E-Mail: b_p@web.deGnuPG31d 23h 36m2024-05-15 09:05 CEST
*.blackpinguin.deLet's Encrypt42d 23h 47m2024-05-26 09:16 CEST
*.smoo.itLet's Encrypt42d 23h 49m2024-05-26 09:18 CEST
xmpp.blackpinguin.deLet's Encrypt42d 23h 49m2024-05-26 09:18 CEST
mail.blackpinguin.deLet's Encrypt42d 23h 49m2024-05-26 09:18 CEST
E-Mail: rcl@bp.deCAcert Inc.151d 10h 58m2024-09-11 20:27 CEST
*.blackpinguin.deCAcert Inc.151d 10h 58m2024-09-11 20:27 CEST
E-Mail: rcl@bp.deGnuPG158d 20h 09m2024-09-19 05:38 CEST
VPN: Laptopblackpinguin.de1y 191d 13h 51m2025-10-21 23:20 CEST
E-Mail: r.l@web.deCAcert Inc.1y 250d 11h 01m2025-12-19 19:30 CET
vpn.blackpinguin.deblackpinguin.de3y 90d 14h 18m2027-07-12 23:47 CEST
VPN: Laptop [old]blackpinguin.de3y 90d 14h 23m2027-07-12 23:52 CEST
VPN: Off-site Backupblackpinguin.de3y 90d 14h 24m2027-07-12 23:53 CEST

IPv4 Addresses of the last 7 days

IP Duration Offline Timeframe
149.224.86.5902h 40m2024‑04‑13 06:40 CEST – 2024‑04‑13 09:20 CEST
134.101.157.7123h 57m2024‑04‑12 06:40 CEST – 2024‑04‑13 06:37 CEST
149.224.138.601d 00h 31m06h 05m2024‑04‑11 06:04 CEST – 2024‑04‑12 06:35 CEST
149.224.148.300h 00m2024‑04‑11 05:55 CEST
149.233.146.22923h 20m2024‑04‑10 06:30 CEST – 2024‑04‑11 05:50 CEST
84.46.23.323h 50m07h 50m2024‑04‑09 06:35 CEST – 2024‑04‑10 06:25 CEST
84.46.23.300h 00m2024‑04‑09 19:57 CEST
13h 27m2024‑04‑09 06:30 CEST – 2024‑04‑09 19:57 CEST
213.21.40.13021h 44m04h 05m2024‑04‑08 08:45 CEST – 2024‑04‑09 06:30 CEST
149.224.240.24602h 12m02h 12m2024‑04‑08 06:24 CEST – 2024‑04‑08 08:36 CEST
95.81.4.24623h 54m06h 29m2024‑04‑07 06:30 CEST – 2024‑04‑08 06:24 CEST
81.25.174.9223h 53m03h 15m2024‑04‑06 06:32 CEST – 2024‑04‑07 06:25 CEST
149.224.14.2723h 57m07h 17m2024‑04‑05 06:27 CEST – 2024‑04‑06 06:25 CEST

IPv4 Address Distribution - Networks By Duration

Network Duration # Alloc. # IPs First Allocation Last Allocation
46.59.0.0 /165y 148d 01h 10m210320182010‑11‑03 02:35 CET2024‑04‑04 07:30 CEST
84.46.0.0 /164y 86d 13h 31m165815862010‑09‑03 02:45 CEST2024‑04‑10 06:25 CEST
149.224.0.0 /16302d 07h 55m3323312020‑02‑27 04:30 CET2024‑04‑13 09:20 CEST
149.233.0.0 /16292d 04h 15m3153132018‑05‑06 06:10 CEST2024‑04‑11 05:50 CEST
134.101.0.0 /16289d 01h 06m3063042018‑02‑16 06:42 CET2024‑04‑13 06:37 CEST
31.29.0.0 /16119d 09h 07m1281252019‑12‑05 06:10 CET2024‑03‑16 06:25 CET
81.25.0.0 /1675d 19h 27m82802019‑10‑03 06:50 CEST2024‑04‑07 06:25 CEST
46.22.0.0 /1672d 04h 33m74742019‑12‑06 06:10 CET2024‑03‑28 06:20 CET
188.136.0.0 /1637d 15h 59m41402021‑09‑19 06:50 CEST2024‑01‑09 06:20 CET
95.81.0.0 /1636d 16h 32m39392020‑05‑14 07:00 CEST2024‑04‑08 06:24 CEST
84.242.0.0 /1631d 00h 45m33332020‑01‑23 06:50 CET2024‑03‑23 06:20 CET
192.196.0.0 /1621d 03h 35m23232021‑08‑15 06:55 CEST2024‑03‑08 06:11 CET
192.119.0.0 /1618d 20h 22m23232021‑08‑03 06:35 CEST2024‑01‑23 06:30 CET
213.21.0.0 /1616d 22h 37m18182021‑08‑09 06:05 CEST2024‑04‑09 06:30 CEST
216.83.0.0 /1616d 10h 33m19182021‑08‑11 07:00 CEST2024‑02‑28 06:21 CET
95.163.0.0 /1614d 14h 50m16162020‑08‑11 06:40 CEST2023‑12‑12 06:45 CET
185.220.0.0 /166d 23h 28m662022‑04‑01 06:07 CEST2024‑03‑14 06:36 CET
195.123.0.0 /166d 23h 18m772021‑10‑21 06:55 CEST2024‑03‑27 06:20 CET
185.215.0.0 /165d 14h 25m772022‑05‑27 16:59 CEST2023‑11‑03 06:40 CET
185.232.0.0 /164d 23h 37m552021‑11‑15 06:10 CET2024‑02‑12 06:05 CET
185.82.0.0 /163d 23h 34m442021‑09‑22 06:50 CEST2023‑02‑25 06:50 CET
176.109.0.0 /163d 12h 02m442024‑02‑08 06:15 CET2024‑03‑11 06:20 CET
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 179d 05h 04m, implying it was online 96.40% of the time (ca. 13y 47d 01h 31m). The last month it had a theoretical uptime of 85.05%, over the last year of 87.92%, and the last two years of 89.62%.