I have been using Roundcube Webmail for a really long time, but some recent update changed the view in the default skin, so now the message list is displayed in an odd way. There are two lines (no odd things so far), the first contains the sender and the time, the other one contains the
The RSA key for public key authentication was deprecated in 2020 due to security problems and although it is really not recommended to use this type of keys anymore here is how you can configure your server to accept it if you really need to. But this post is about the client side. The OpenSSH
When using getfattr and setfattr on a filesystem that you’re sure about extended attributes is supported (i.e. ext4, reiserfs, btrfs) and get “Operation not supported” errors like this… # touch test.txt # setfattr –name test –value 42 test.txt setfattr: test.txt: Operation not supported # getfattr –name test test.txt test.txt: test: Operation not supported … then
The problem VLC reports: Ffprobe and ffmpeg reports: The details The moov atom is basically and index and technical description to the mp4 file, as it contains info about the whole video it can only be written once the video is complete, so it is usually located at the end of the file. If the
It is rather annoying when systemd-tty-ask or /bin/systemd-tty-ask-password-agent –watch hangs during a package installation, service start or stop operation. Although rebooting system solves the problem, fortunately it is enough to restart the systemd manager only: sudo systemctl daemon-reexec I suspect this is a systemd bug as daemon-reexec said to be doing nothing special apart from
I have some HVM guests on XEN but most of them have memory around or less than 2048 MB. However when I tried to give more than 3200 MB of RAM to them I faced the following message: # xl create /etc/xen/configs/a.conf Parsing config from /etc/xen/configs/a.conf xc: error: panic: xc_dom_boot.c:395: xc_dom_gnttab_hvm_seed: failed to add gnttab
Download one of Ubuntu 12.04 (multiarch) or Debian 7.0 (multiarch) version from the Skype download page. Add the i386 architecture to your package manager:sudo dpkg –add-architecture i386 Update your package list:sudo apt-get update Try installing the Skype package – will fail on dependency tests, that’s normal!:sudo dpkg -i Downloads/skype-<version>_i386.deb Fix the dependencies and then install
When connecting a Huawei E173 mobile internet stick (and probably a lot of others as I have seen, but I have several of the E173) the first thing that comes up is the driver CD. When using from a terminal (in Linux for example) this can be annoying but the usb_modeswitch will do the switch
I wanted to renew an SSL certificate with openssl signed by our internal CA but got the TXT_DB error number 2. Fortunately I found the solution on a micro how-to at pyro.eu.org (found by Google). $ openssl ca … failed to update database TXT_DB error number 2 You may see this when trying to generate
Keep an eye on mode… spdadd 10.0.2.0/24 10.0.1.0/24 any -P out ipsec esp/tunnel/172.16.0.2-172.16.0.1/require; spdadd 10.0.1.0/24 10.0.2.0/24 any -P in ipsec esp/tunnel/172.16.0.1-172.16.0.2/require; … use tunnel not transport. sigh…