I have removed the virtual network interface „brtsbot“ which was the own subnet for my teamspeak 3 music bot. Because of that my pfsense firewall (virtual machine) doesn’t came up. So i had to remove the network interface brtsbot from […]
In der Fritzbox Telefonnummern sperren: Telefonie -> Rufbehandlung -> Rufsperren -> Neue Rufsperre Bereich: Rufnummer Rufnummer: 06887123456 -> OK
How to manually encrypt attachments via gpg on the linux command line: # list of every key which is saved locally gpg –list-key # captures all of the updated keys from the keyserver gpg –refresh-keys # encrypt attachments with gpg gpg –output newfilename.gpg –encrypt
How to filter a mac address with tshark: I received a lot of errors trying to find the filter: That string looks like a valid display filter; however, it isn’t a validcapture filter (syntax error). Note that display filters and
systemd-resolve – resolve call failed: DNSSEC validation failed: no-signature Solution: vim /etc/systemd/resolved.conf [Resolve] DNS=192.168.2.134 DNSSEC=off
systemd – DNSSEC validation failed: no-signature Weiterlesen »
sudo apt-get –purge autoremove network-manager network-manager-gnome vim /etc/systemd/resolved.conf [Resolve] DNS=192.168.2.134 DNSSEC=off #backwards compatiblity vim /etc/resolv.conf nameserver 192.168.2.134 domain mattionline.lan apt-get remove –purge resolvconf systemctl disable dhcpcd systemctl disable networking cd /etc/ ln -s /run/systemd/resolv/resolv.conf resolv.conf systemctl enable systemd-resolved.service systemctl restart
If you want to run commands in the background in linux you can use screen or tmux. But what is with started processes like a long update/upgrade command. It is bad to abort it so you can put this running
Grafana displayed an error message: Error message grafana – {{alert.title}} Docs Support Plans Community Grafana v3.1.1 (commit: a4d2708) New version available! Solution After the upgrade grafana needed a manual restart root@monitoring:~# systemctl restart grafana-server
How to debug DNS errors: DNSSEC validation failed Browser error This site can’t be reached monitoring.mattionline.lan’s server DNS address could not be found.DNS_PROBE_FINISHED_NXDOMAIN Curl output mathias@workstation:~$ curl -v https://monitoring.mattionline.lan* Rebuilt URL to: https://monitoring.mattionline.lan/* Could not resolve host: monitoring.mattionline.lan* Closing connection
Reboot a Foscam camera with a url/api. Open the following URL in the browser: http://192.168.2.141:88/cgi-bin/CGIProxy.fcgi?cmd=rebootSystem&usr=username&pwd=password You should get this response: <CGI_Result> <result>0</result> </CGI_Result> Now your camera should be rebooting (hop 19, 68 at the image of the ping command): At
