Archive for Juni, 2023
Sea Level – global sea levels are rising as a result of human caused global warming
Sonntag, Juni 25th, 2023Banana Pi BPI-R4 – a new router board
Samstag, Juni 24th, 2023
Kliniken Südostbayern AG Klinikum Traunstein – eine ‚Babyklappe‘ wurde eingerichtet
Samstag, Juni 24th, 2023MC4 Steckverbinder – richtig nutzen
Samstag, Juni 24th, 2023Für den Anschluss am Wechselrichter müssen alle Anschlusskabel der PV Module mit den mitgelieferten MC4 Steckverbindern ausgestattet sein konfektionieren sie die MC4 Steckverbinder wie im Folgenden beschrieben
Die MC4 Stecker sind in der Regel als Paar erhältlich wobei einer als männlicher und der andere als weiblicher Stecker bezeichnet wird die Polarität dieser Stecker ist festgelegt der männliche Stecker ist immer negativ (-) und der weibliche Stecker ist immer positiv (+)
Bei der Verbindung der Stecker ist es wichtig darauf zu achten dass die Polarität korrekt ist andernfalls kann dies zu Schäden an den Solarmodulen Wechselrichtern oder anderen Komponenten führen deshalb stellen sie sicher dass der positive (+) Anschluss des Solarmoduls mit dem positiven (+) Anschluss des Wechselrichters oder der nächsten Komponente verbunden ist
BG Unfallklinik Murnau (BGU) – Änderung in der Chefetage die Vorsitzende der Geschäftsführung Sarah Heinze scheidet aus
Samstag, Juni 24th, 2023Passbolt – is an open source password manager designed for team collaboration
Samstag, Juni 24th, 2023Proof Wood – Lastumschalter für eine einphasige Einspeisung
Freitag, Juni 23rd, 2023Proxmox Virtual Environment (VE) 8.0.3 – update with No Subscription Repository
Freitag, Juni 23rd, 2023root@PVE-03:~# vi /etc/apt/sources.list.d/pve-enterprise.list
# deb https://enterprise.proxmox.com/debian/pve bookworm pve-enterprise
root@PVE-03:~# vi /etc/apt/sources.list.d/pve-no-subscription.list
deb http://download.proxmox.com/debian/pve bookworm pve-no-subscription
root@PVE-03:~# vi /etc/apt/sources.list
deb http://ftp.debian.org/debian bookworm main contrib
deb http://ftp.debian.org/debian bookworm-updates main contrib
# PVE pve-no-subscription repository provided by proxmox.com,
# NOT recommended for production use
deb http://download.proxmox.com/debian/pve bookworm pve-no-subscription
# security updates
deb http://security.debian.org/debian-security bookworm-security main contrib
Proxmox Virtual Environment (VE) 8.0 – how to update from 7.4.15 to 8.0.3
Freitag, Juni 23rd, 2023
root@PVE-03:~# pve7to8
= CHECKING VERSION INFORMATION FOR PVE PACKAGES =
Checking for package updates..
PASS: all packages up-to-date
Checking proxmox-ve package version..
PASS: proxmox-ve package has version >= 7.4-1
Checking running kernel version..
PASS: running kernel ‚5.15.108-1-pve‘ is considered suitable for upgrade.
= CHECKING CLUSTER HEALTH/SETTINGS =
SKIP: standalone node.
= CHECKING HYPER-CONVERGED CEPH STATUS =
SKIP: no hyper-converged ceph setup detected!
= CHECKING CONFIGURED STORAGES =
PBS-01: error fetching datastores – 500 Can’t connect to 192.168.1.150:8007 (No route to host)
WARN: storage ‚PBS-01‘ enabled but not active!
PASS: storage ‚SSD500‘ enabled and active.
PASS: storage ‚SSD512‘ enabled and active.
PASS: storage ‚local‘ enabled and active.
PASS: storage ‚local-lvm‘ enabled and active.
INFO: Checking storage content type configuration..
PASS: no storage content problems found
PASS: no storage re-uses a directory for multiple content types.
= MISCELLANEOUS CHECKS =
INFO: Checking common daemon services..
PASS: systemd unit ‚pveproxy.service‘ is in state ‚active‘
PASS: systemd unit ‚pvedaemon.service‘ is in state ‚active‘
PASS: systemd unit ‚pvescheduler.service‘ is in state ‚active‘
PASS: systemd unit ‚pvestatd.service‘ is in state ‚active‘
INFO: Checking for supported & active NTP service..
PASS: Detected active time synchronisation unit ‚chrony.service‘
INFO: Checking for running guests..
PASS: no running guest detected.
INFO: Checking if the local node’s hostname ‚PVE-03‘ is resolvable..
INFO: Checking if resolved IP is configured on local node..
PASS: Resolved node IP ‚192.168.1.148‘ configured and active on single interface.
INFO: Check node certificate’s RSA key size
PASS: Certificate ‚pve-root-ca.pem‘ passed Debian Busters (and newer) security level for TLS connections (4096 >= 2048)
PASS: Certificate ‚pve-ssl.pem‘ passed Debian Busters (and newer) security level for TLS connections (2048 >= 2048)
INFO: Checking backup retention settings..
PASS: no backup retention problems found.
INFO: checking CIFS credential location..
PASS: no CIFS credentials at outdated location found.
INFO: Checking permission system changes..
INFO: Checking custom role IDs for clashes with new ‚PVE‘ namespace..
PASS: no custom roles defined, so no clash with ‚PVE‘ role ID namespace enforced in Proxmox VE 8
INFO: Checking if LXCFS is running with FUSE3 library, if already upgraded..
SKIP: not yet upgraded, no need to check the FUSE library version LXCFS uses
INFO: Checking node and guest description/note length..
PASS: All node config descriptions fit in the new limit of 64 KiB
PASS: All guest config descriptions fit in the new limit of 8 KiB
INFO: Checking container configs for deprecated lxc.cgroup entries
PASS: No legacy ‚lxc.cgroup‘ keys found.
INFO: Checking if the suite for the Debian security repository is correct..
INFO: Checking for existence of NVIDIA vGPU Manager..
PASS: No NVIDIA vGPU Service found.
INFO: Checking bootloader configuration…
SKIP: not yet upgraded, no need to check the presence of systemd-boot
SKIP: NOTE: Expensive checks, like CT cgroupv2 compat, not performed without ‚–full‘ parameter
= SUMMARY =
TOTAL: 31
PASSED: 25
SKIPPED: 5
WARNINGS: 1
FAILURES: 0
ATTENTION: Please check the output for detailed information!
root@PVE-03:~#
root@PVE-03:~# apt update
Hit:1 http://download.proxmox.com/debian/pve bullseye InRelease
Hit:2 http://ftp.debian.org/debian bullseye InRelease
Hit:3 http://security.debian.org/debian-security bullseye-security InRelease
Hit:4 http://ftp.debian.org/debian bullseye-updates InRelease
Reading package lists… Done
Building dependency tree… Done
Reading state information… Done
All packages are up to date.
W: Target Packages (pve-no-subscription/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Packages (pve-no-subscription/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Translations (pve-no-subscription/i18n/Translation-en_US) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Translations (pve-no-subscription/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Packages (pve-no-subscription/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Packages (pve-no-subscription/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Translations (pve-no-subscription/i18n/Translation-en_US) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Translations (pve-no-subscription/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
root@PVE-03:~# apt dist-upgrade
Reading package lists… Done
Building dependency tree… Done
Reading state information… Done
Calculating upgrade… Done
The following packages were automatically installed and are no longer required:
pve-kernel-5.15.102-1-pve pve-kernel-5.15.104-1-pve pve-kernel-5.15.107-1-pve
pve-kernel-5.15.83-1-pve pve-kernel-5.15.85-1-pve
Use ‚apt autoremove‘ to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
root@PVE-03:~#
root@PVE-03:~# pveversion
pve-manager/7.4-15/a5d2a31e (running kernel: 5.15.108-1-pve)
root@PVE-03:~#
root@PVE-03:~# sed -i ’s/bullseye/bookworm/g‘ /etc/apt/sources.list
root@PVE-03:~#
root@PVE-03:~# sed -i -e ’s/bullseye/bookworm/g‘ /etc/apt/sources.list.d/pve-no-subscription.list
root@PVE-03:~#
root@PVE-03:~# apt update
Get:1 http://security.debian.org/debian-security bookworm-security InRelease [48.0 kB]
Get:2 http://ftp.debian.org/debian bookworm InRelease [147 kB]
Get:3 http://ftp.debian.org/debian bookworm-updates InRelease [52.1 kB]
Get:4 http://security.debian.org/debian-security bookworm-security/main amd64 Packages [30.4 kB]
Get:5 http://security.debian.org/debian-security bookworm-security/main Translation-en [15.0 kB]
Get:6 http://ftp.debian.org/debian bookworm/main amd64 Packages [8,904 kB]
Get:7 http://download.proxmox.com/debian/pve bookworm InRelease [2,661 B]
Get:8 http://ftp.debian.org/debian bookworm/main Translation-en [6,076 kB]
Get:9 http://download.proxmox.com/debian/pve bookworm/pve-no-subscription amd64 Packages [73.5 kB]
Get:10 http://ftp.debian.org/debian bookworm/contrib amd64 Packages [54.3 kB]
Get:11 http://ftp.debian.org/debian bookworm/contrib Translation-en [48.7 kB]
Fetched 15.5 MB in 4s (4,343 kB/s)
Reading package lists… Done
Building dependency tree… Done
Reading state information… Done
587 packages can be upgraded. Run ‚apt list –upgradable‘ to see them.
W: Target Packages (pve-no-subscription/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Packages (pve-no-subscription/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Translations (pve-no-subscription/i18n/Translation-en_US) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Translations (pve-no-subscription/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Packages (pve-no-subscription/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Packages (pve-no-subscription/binary-all/Packages) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Translations (pve-no-subscription/i18n/Translation-en_US) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
W: Target Translations (pve-no-subscription/i18n/Translation-en) is configured multiple times in /etc/apt/sources.list:5 and /etc/apt/sources.list.d/pve-no-subscription.list:1
root@PVE-03:~#
root@PVE-03:~# apt apt dist-upgrade
Proxmox Virtual Environment (VE) 8.0 – Upgrade from 7 to 8
Freitag, Juni 23rd, 2023
Proxmox Virtual Environment (VE) 8.0 – Upgrade_from_7_to_8
AVM FRITZ!Tech – was hat es mit dem ‚Bufferbloat‘ auf sich
Freitag, Juni 23rd, 2023Freitag, Juni 23rd, 2023
Lesestoff fürs Wochenende: The State of #Ransomware
Wir haben für Sie die entscheidenen Erkenntnisse der jährlichen Sophos-Studie in unserem aktuellen Blogartikel zusammengefasst. https://t.co/u1LioOWgcF
— FAST LTA (@fastlta) June 23, 2023
Proxmox Virtual Environment (VE) 8.0 – highlights the enhancements of the new major release of the open-source virtualization platform
Freitag, Juni 23rd, 2023Husum Schlosspark – online webcam
Donnerstag, Juni 22nd, 2023