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Author SHA1 Message Date
Andreas B. Mundt
191948cf8a Enable proposed-updates repository for some hosts. 
This makes stepwise upgrades and testing on parts of the
infrastructure possible.
 2024-02-05 11:45:18 +01:00
Andreas B. Mundt
1e91e30a3f Add RAM option to allow exploring DHCP. 2024-02-04 10:21:02 +01:00
Andreas B. Mundt
9590af9ba2 Minor fixes and improvements. 2024-02-02 19:29:27 +01:00
Andreas B. Mundt
202ca25466 Improve emitter logic: Only run upgrade tasks if full run not needed. 
If a machine's timestamp is older than the date of the last
git commit, do a full ansible run.  If the time stamp is older
than the trigger time (given as argument to 'emitter') but
younger than the latest git commit, run only the upgrade tasks.

A single outdated machine triggers the full run for all
machines in the list.
 2024-02-02 19:25:30 +01:00
Raphael Dannecker
6f00bf8549 enable, but don't start NetworkManager 2024-02-01 15:50:35 +01:00
Raphael Dannecker
ccec0f7fea fix owner of starters 2024-02-01 15:01:59 +01:00
Raphael Dannecker
89f851bc73 vm cpu utilization optimized 2024-02-01 09:08:33 +01:00
Raphael Dannecker
a410f4528c 2nd nic for TIA-VM (--bridge Option in vm-start) 2024-02-01 08:13:27 +01:00
Raphael Dannecker
fb4041b6f2 remove old desktop VM-starters 2024-01-30 15:17:02 +01:00
Raphael Dannecker
a18bb05551 Merge branch 'fvs' into dev-vm 2024-01-30 08:38:46 +01:00
Raphael Dannecker
deb9243165 Merge branch 'fvs' into fvs-wlanstick-feature 2024-01-30 08:34:24 +01:00
Andreas B. Mundt
cfae3f22ed VM chooser menu and much faster direct kernel loading. 2024-01-30 08:28:47 +01:00
Raphael Dannecker
f62969b2c2 remove deprecated networkd and NetworkManager entries 2024-01-30 08:26:55 +01:00
Raphael Dannecker
496f99b519 laptop class CIFS mount option for faster SMB-reconnection when switching networks 2024-01-30 08:06:46 +01:00
Andreas B. Mundt
1622106e3c Calculate memory and number of CPUs for the VM. 2024-01-27 10:12:30 +01:00
Andreas B. Mundt
138c4f7d7e Simplify netboot VM start by script. 2024-01-27 10:12:30 +01:00
Andreas B. Mundt
0a0e942fd0 Remove update notification in task bar. 
Updates are managed centrally now and users cannot
install them anyway.
 2024-01-27 10:12:30 +01:00
Raphael Dannecker
d3aac1b0e7 Use NetworkManager for wifi-sticks only 2024-01-25 20:09:06 +01:00
Andreas B. Mundt
3c33cde8c6 Webserver playbook for linuxmuster. 2024-01-24 13:00:59 +01:00
Raphael Dannecker
b5bb3c9fa6 create VMs without xml machine file 2024-01-24 10:02:03 +01:00
Andreas B. Mundt
5a2ae0d33c Add files and variable missing in last commit. 2024-01-23 08:07:39 +01:00
Andreas B. Mundt
4ce97f5486 Fixes and new desktop starter synchronization system. 2024-01-20 14:38:02 +01:00
Andreas B. Mundt
350f4c2646 Configure a valid DHT cache directory. 2024-01-20 14:33:12 +01:00
Andreas B. Mundt
57ec856f49 Avoid exposing passwords in the process list, use a password file. 2024-01-20 07:56:48 +01:00
Raphael Dannecker
917b45aadc move sudo-config for mounthome back to separate file 2024-01-19 22:15:04 +01:00
Raphael Dannecker
330e688fe8 sudo privileges for mounthome.sh and sync-vm.sh 2024-01-19 22:08:12 +01:00
Raphael Dannecker
40962fd9de distribute VM-images with aria2 instead of ctorrent 2024-01-19 20:08:19 +01:00
Andreas B. Mundt
e30a7032a5 No 'cache=loose' mount option for teachers' PCs. 
Use the default 'cache=strict' for the CIFS mount to
provide extra data consistency.
 2024-01-18 08:41:52 +01:00
Andreas B. Mundt
57e090034d Move ansible stamps to root directory to fix installation. 
During installation, ansible-pull is run as root,
'/home/ansible/.ansible/' does not exist.
 2024-01-17 13:05:22 +01:00
Andreas B. Mundt
2a79f3c304 Fix console login error message from pam mount. 2024-01-16 12:01:30 +01:00
Andreas B. Mundt
aa8bc09ce6 Implement time stamp and improve reporter syntax. 
The directory access time used so far is modified on every
ansible run and independent of the ansible module/playbook.
 2024-01-16 11:59:18 +01:00
Andreas B. Mundt
5ed4c2a135 Attempt to shorten login time by ignoring group members. 
This is seems to be the solution for larger groups.
 2024-01-16 11:47:55 +01:00
Raphael Dannecker
73e6fb1403 host added 2024-01-15 10:53:03 +01:00
Andreas B. Mundt
2c0182ffe6 Cache file and directory attributes for 10 minutes. 2024-01-13 11:05:03 +01:00
Andreas B. Mundt
36ee4039bf Send MAC addresses via 'reporter'. 2024-01-12 17:45:20 +01:00
Andreas B. Mundt
3a14705d42 Inventory, emitter shows more details, and minor fixes. 2024-01-12 17:45:20 +01:00
Andreas B. Mundt
00194514ab Improve kernel regression handling. 2024-01-12 17:45:20 +01:00
Andreas B. Mundt
c24ea63ed8 Work around kernel CIFS regression. 2024-01-11 17:24:54 +01:00
Andreas B. Mundt
b4d9cbdb94 Remove unattended-upgrades leftover. 2024-01-11 17:24:54 +01:00
Andreas B. Mundt
a29d89a7ab Revert "Install all updates unattended." 
This reverts commit 6c26983d85.

From the linux kernel update from 6.16 to 6.17 we learn: It is
not recommended to install updates unattended, c.f. Bug #1060052.
 2024-01-11 17:24:54 +01:00
Andreas B. Mundt
7161f0ed28 Avoid cutting off network when configured over wifi. 2024-01-11 17:24:54 +01:00
Andreas B. Mundt
cbd6715cde Add alternative PDF viewer. 
Okular has problems with document scaling when printing: Too large
page margins.
 2024-01-11 17:24:54 +01:00
Andreas B. Mundt
6c7209e82b Implement cifs caching with cachefilesd. 2023-12-22 14:13:41 +01:00
Andreas B. Mundt
e57c9e5b5c Fix failing sssd-pac.service (#1037930). 2023-12-21 22:37:02 +01:00
Andreas B. Mundt
65e5d5f3ec The pwroff script fails in rare cases. 2023-12-21 22:37:02 +01:00
Andreas B. Mundt
aa23922590 Update firefox link list. 2023-12-21 22:37:02 +01:00
Andreas B. Mundt
7ce165553d Automagic ansible updates using the reports. 2023-12-21 22:37:02 +01:00
Andreas B. Mundt
877396dc15 Move task to the top before the last apt run. 2023-12-11 20:27:11 +01:00
Andreas B. Mundt
e1ac7eb798 Ensure that suid mode is persistent on package upgrades. 2023-12-07 15:35:44 +01:00
Andreas B. Mundt
e89ecc1f3a Use apt hook to modify permissions after upgrade of wireshark. 
The previous solution did not work for the graphical user interface.
Group membership did only show up on the console.
 2023-12-07 15:33:56 +01:00