KVM mit PXE / DHCP / TFTP
TFTP (tftpd-hpa)
| apt install tftpd-hpa |
ich musste unter
| vi /etc/inetd.conf |
den tftp auskomentieren # weil sonst der Port UDP/69 blockiert war
DHCP
vi /etc/dhcp/dhcpd.conf |
| cat /var/lib/dhcp/dhcpd.leases |
service isc-dhcp-server restart service isc-dhcp-server start service isc-dhcp-server stop
shows the used IP
grep "^lease" /var/lib/dhcp/dhcpd.leases |sort |uniq |wc -l
or
egrep "lease|hostname|hardware|\}" /var/lib/dhcp/dhcpd.leases
or
dhcp-lease-list /var/lib/dhcp/dhcpd.leases
PXE
Quellen/Source:
- www.debian-administration.org
- gparted.org over PXE
- isc-dhcp-server
-
-
-
-
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- Anker 575 USB-C Docking Station (13-in-1), 85W für Laptops
- Perfect Server Hardware for Virtualization | Proxmox | pve-05
- Pioneer Blu-Ray/BD/DVD/CD Reader/writer USB 3.0 BDR-XD07TB | WORKS OK with Debian 11
- NOT WORKING WITH DEBIAN 11 | Dockingstation | IcyBox 14-in-1 USB Type-C | IB-DK2262AC
- How to remove systemd services
- Laptop | Lenovo | Thinkpad E15 Gen3 AMD
- Laptop | Lenovo | LENOVO-IDEA IdeaPad 3 15IGL05 Notebook (15.6 ", 128 GB SSD, Business Black)
- D. Klimo | Kent monoblocks
- TTN Mapper
- LILYGO TTGO T-Beam V1.1 ESP32 LoRa 868Mhz GPS 18650 Board
- LILYGO® TTGO T-Beam 868MHz -> The Things Network (TTN/TTS) -> Karte | Infos und Video bei Alex (www.aeq-web.com)
- Kabelfarben 3.3V, 5V, 12V, 230V | Durchmesser
- 01 Digi-Bee Stand01 Wetter
- Solar Panel | 6V 3W Solar Panel JY D145x145
- TTGO LoRa32 V2.1_1.6 version 433/868/915Mhz ESP32 LoRa OLED 0.96 Inch SD Card Bluetooth WIFI wireless Module ESP-32 SMA
- -pve-04 | Disk SSD and HDD
- DISK SSD | 1 TB | Samsung SSD 870 EVO 1TB - 1TB
- NanoVNA V2
- CubeSat | antennas |
- KoZo_GS3_433MHz
- tinyGS - shortcut what it means
- TinyGS Telegram community | published Links
- Wolfgang W. Osterhage (Springer Verlag Sachbuch 2021): Die Geschichte der Raumfahrt | (gefundene Fehler)
- ucs Univention some commands
- SMA-Stecker / SMA-Buchse
RSS Feed
Warning: file_get_contents(https://www.bsi.bund.de/SiteGlobals/Functions/RSSFeed/RSSNewsfeed/RSSNewsfeed_WID.xml): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/clients/client2/web2/web/j/modules/mod_jw_srfr/helper.php on line 273
Warning: file_get_contents(https://www.bsi.bund.de/SiteGlobals/Functions/RSSFeed/RSSNewsfessBSIFB/RSSNewsfeed_BuergerCERT.xml): failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found in /var/www/clients/client2/web2/web/j/modules/mod_jw_srfr/helper.php on line 273
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/clients/client2/web2/web/j/modules/mod_jw_srfr/helper.php on line 273
Warning: file_get_contents(http://feeds.joomla.org/JoomlaAnnouncements): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/clients/client2/web2/web/j/modules/mod_jw_srfr/helper.php on line 273
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/clients/client2/web2/web/j/modules/mod_jw_srfr/helper.php on line 273
Warning: file_get_contents(http://feeds.joomla.org/JoomlaSecurityNews): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/clients/client2/web2/web/j/modules/mod_jw_srfr/helper.php on line 273
Warning: file_get_contents(): SSL operation failed with code 1. OpenSSL Error messages: error:0A000152:SSL routines::unsafe legacy renegotiation disabled in /var/www/clients/client2/web2/web/j/modules/mod_jw_srfr/helper.php on line 273
Warning: file_get_contents(): Failed to enable crypto in /var/www/clients/client2/web2/web/j/modules/mod_jw_srfr/helper.php on line 273
Warning: file_get_contents(https://tools.cisco.com/security/center/psirtrss20/CiscoSecurityAdvisory.xml): failed to open stream: operation failed in /var/www/clients/client2/web2/web/j/modules/mod_jw_srfr/helper.php on line 273
Warning: Invalid argument supplied for foreach() in /var/www/clients/client2/web2/web/j/modules/mod_jw_srfr/helper.php on line 39
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heise-Angebot: c't-Webinar: Passkeys statt Passwörter
heise-Angebot: c't-Webinar: Passkeys statt Passwörter
Mit Passkeys loggen Sie sich komfortabel und sicher ein. Wie der Passwort-Nachfolger funktioniert und was es zu beachten gibt, erfahren Sie im Webinar.
Source: heise Security
Created on: 5.05.2024 | 14:00
heise Security | 5.05.2024 | 14:00 -
Microsoft: Sicherheit oberste Priorität in Produkten, Diensten und intern
Microsoft: Sicherheit oberste Priorität in Produkten, Diensten und intern
In einem internen Memo und einem Blogpost stellt Microsoft Security bei allen Entwicklungen an erste Stelle. Das gilt für Produkte wie Services.
Source: heise Security
Created on: 5.05.2024 | 12:10
heise Security | 5.05.2024 | 12:10 -
BSI zu Chancen und Risiken großer KI-Sprachmodelle
BSI zu Chancen und Risiken großer KI-Sprachmodelle
Das Bundesamt für Sicherheit in der Informationstechnik (BSI) hat seine Publikation zu Chancen und Risiken großer KI-Sprachmodelle in deutscher und englischer Sprache aktualisiert.
Source: Linux-Magazin
Created on: 3.05.2024 | 12:08
Linux-Magazin | 3.05.2024 | 12:08 -
Rust 1.78.0 erweitert Diagnosen
Rust 1.78.0 erweitert Diagnosen
Das Rust-Team hat Version 1.78.0 der Programmiersprache angekündigt. Die neue stabile Ausgabe bringt neue Attribute und Verbesserungen mit.
Source: Linux-Magazin
Created on: 3.05.2024 | 11:53
Linux-Magazin | 3.05.2024 | 11:53 -
Sicherheitsupdates: Angreifer können IP-Telefone von Cisco ausspionieren
Sicherheitsupdates: Angreifer können IP-Telefone von Cisco ausspionieren
Admins sollten zeitnah die abgesicherte Firmware für Ciscos IP-Telefone der Serien 6800, 7800 und 8800 installieren.
Source: Security-Alert Meldungen
Created on: 3.05.2024 | 09:21
Security-Alert Meldungen | 3.05.2024 | 09:21 -
CISA warnt: Microsoft Smartscreen- und Gitlab-Sicherheitsleck werden angegriffen
CISA warnt: Microsoft Smartscreen- und Gitlab-Sicherheitsleck werden angegriffen
Die US-Cybersicherheitsbehörde CISA hat Angriffe auf eine Lücke im Microsoft Smartscreen und auf eine Gitlab-Schwachstelle gesichtet.
Source: Security-Alert Meldungen
Created on: 2.05.2024 | 13:52
Security-Alert Meldungen | 2.05.2024 | 13:52 -
Proxmox Backup Server 3.2 available
Proxmox Backup Server 3.2 available
Source: Announcements
Created on: 25.04.2024 | 14:51
Announcements | 25.04.2024 | 14:51 -
Proxmox VE 8.2 released!
Proxmox VE 8.2 released!
Source: Announcements
Created on: 24.04.2024 | 15:02
Announcements | 24.04.2024 | 15:02 -
OPNsense 23.7 released
OPNsense 23.7 released
This release marks a pivotal milestone in the platform's evolution, focusing on the significant migration of legacy components to the modern Model-View-Controller (MVC) framework, consequently augmenting API support for developers and integrators.Just as the roadrunner bird is known for its[…]
Source: Blog - OPNsense® is a true open source firewall and[…]
Created on: 31.07.2023 | 14:34
Blog - OPNsense® is a true open source firewall and[…] | 31.07.2023 | 14:34 -
OPNsense 23.1 released
OPNsense 23.1 released
Hi there, For more than 8 years now, OPNsense is driving innovation through modularising and hardening the open source firewall, with simple and reliable firmware upgrades, multi-language support, fast adoption of upstream software updates as well as clear and stable[…]
Source: Blog - OPNsense® is a true open source firewall and[…]
Created on: 26.01.2023 | 14:33
Blog - OPNsense® is a true open source firewall and[…] | 26.01.2023 | 14:33
neusten Links
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many More Links »
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