https://tillnet.se/tags/ubuntu/ Recent content in Ubuntu on Tillnet Hugo en-us Sat, 19 Sep 2026 20:06:31 +0200 https://tillnet.se/posts/ubuntu-vm-bootstrap/ Sat, 19 Sep 2026 20:06:31 +0200 https://tillnet.se/posts/ubuntu-vm-bootstrap/ Post-install housekeeping for a fresh Ubuntu VM in one bash script: audit-first, changes only with --fix, hypervisor-aware guest tools. https://tillnet.se/posts/extend-root-partition-ubuntu-24-04-lts/ Mon, 29 Sep 2025 12:26:19 +0200 https://tillnet.se/posts/extend-root-partition-ubuntu-24-04-lts/ Grow the root partition and filesystem on Ubuntu 24.04 LTS without LVM after enlarging the virtual disk. https://tillnet.se/posts/extend-root-partition-ubuntu-24-04-lts-lvm/ Mon, 29 Sep 2025 12:16:45 +0200 https://tillnet.se/posts/extend-root-partition-ubuntu-24-04-lts-lvm/ Grow the root partition, LVM volume and filesystem on Ubuntu 24.04 LTS after enlarging the virtual disk. https://tillnet.se/posts/xcp-ng-install-xe-quest-utilities-from-repo/ Mon, 28 Apr 2025 10:47:22 +0200 https://tillnet.se/posts/xcp-ng-install-xe-quest-utilities-from-repo/ Install the XCP-ng guest utilities from the package repositories on RHEL 9 and Ubuntu 24.04 LTS. https://tillnet.se/posts/timescaledb-add-to-existing-postgresql-zabbix-7-0-lts-and-ubuntu-24-04-lts/ Wed, 19 Mar 2025 16:32:02 +0100 https://tillnet.se/posts/timescaledb-add-to-existing-postgresql-zabbix-7-0-lts-and-ubuntu-24-04-lts/ Adding TimescaleDB to an existing PostgreSQL 16 server and enabling it on a Zabbix 7.0 LTS database, Ubuntu 24.04 LTS. https://tillnet.se/posts/encrypt-communication-between-zabbix-agent2-and-zabbix-server-7-0-lts-with-psk/ Tue, 18 Mar 2025 00:09:27 +0100 https://tillnet.se/posts/encrypt-communication-between-zabbix-agent2-and-zabbix-server-7-0-lts-with-psk/ Encrypt traffic between Zabbix Agent2 and Zabbix Server 7.0 LTS with a pre-shared key, on Ubuntu 24.04 LTS. https://tillnet.se/posts/otp-challenge-ssh-thinlinc-on-ubuntu-22-04/ Fri, 20 Sep 2024 16:14:34 +0200 https://tillnet.se/posts/otp-challenge-ssh-thinlinc-on-ubuntu-22-04/ Enable 2FA with one-time passwords (Google Authenticator) for SSH and ThinLinc logins on Ubuntu 22.04. https://tillnet.se/posts/plex-media-server-on-ubuntu-20-04-lts/ Tue, 10 May 2022 22:35:13 +0200 https://tillnet.se/posts/plex-media-server-on-ubuntu-20-04-lts/ Installing Plex Media Server on a headless Ubuntu 20.04 LTS server from the Plex apt repository. https://tillnet.se/posts/zabbix-on-ubuntu-with-ssl/ Fri, 04 Mar 2022 21:23:11 +0100 https://tillnet.se/posts/zabbix-on-ubuntu-with-ssl/ Short guide to installing Zabbix on Ubuntu with Apache and an SSL certificate. https://tillnet.se/posts/ubuntu-20-04-on-vsphere-log-error-sda-sgio/ Fri, 04 Mar 2022 21:22:53 +0100 https://tillnet.se/posts/ubuntu-20-04-on-vsphere-log-error-sda-sgio/ Fix SDA/SGIO log errors on Ubuntu 20.04 VMs in vSphere 6.7 by setting disk.EnableUUID in the VM configuration. https://tillnet.se/posts/linux-ubuntu-20-04-ntp-timezone/ Fri, 04 Mar 2022 21:22:26 +0100 https://tillnet.se/posts/linux-ubuntu-20-04-ntp-timezone/ Set the timezone and NTP server on Ubuntu 20.04 with timedatectl and systemd-timesyncd. https://tillnet.se/posts/linux-ubuntu-20-04-logging-to-syslog-server/ Fri, 04 Mar 2022 21:22:03 +0100 https://tillnet.se/posts/linux-ubuntu-20-04-logging-to-syslog-server/ Send Ubuntu 20.04 logs to a central syslog server with rsyslog in five steps. https://tillnet.se/posts/osticket-on-ubuntu-with-ssl/ Fri, 05 Nov 2021 20:46:41 +0100 https://tillnet.se/posts/osticket-on-ubuntu-with-ssl/ Short guide to installing osTicket on Ubuntu with Apache and an SSL certificate.