Sometimes you need to push the TFTP server value as part of the DHCP process, for example, this is used in most VoIP systems. The VoIP phone use the TFTP server to download configuration files. Here I will show you how to set this value in the Mikrotik DHCP server. 1. Boring stuff The boring […]
Mikrotik – DHCP Options – TFTP server Read More »
Maybe you need to add more USB devices to your Proxmox VM but the web interface only offers three. Or the other USB devices are not detected by VM operation system. So there is a little tutorial on how you can add more USBs. 1. – connect to Proxmox via SSH 2. – find your
Proxmox – add more USB devices in VM Read More »
MySQL ISPConfig MySQL configuration (root password etc.) /usr/local/ispconfig/server/lib/mysql_clientdb.conf
ISPConfig – important files and configurations Read More »
error in default apache log – /var/log/apache2/error.log If you instaled an additional version of PHP to a server in recent times, there is a possibility the apache is reconfigured to use the new version of PHP to run PHPMyAdmin and not the default one. You can check this by creating a new file, for example,
ISPConfig – PHPMyAdmin error 500 – additional php version Read More »
~/.bashrc script what is run when you log in to shell non-interactively (for example via su command) or open a separate shell ~/.bash_profile script what is run when you log in to shell interactively way ( login, password) example if you remote connect to ssh.
Linux important files Read More »
Hi, I spend almost 5 hours debugging why the Lenovo E460 connected to Lenovo One does not see any display connected to the dock. What do I try? update drivers fresh install windows update dock firmware through Windows 7 remove the displaylink drivers, and install fresh drivers from displaylink search every stupid topic on Lenovo
Lenovo E460 with Lenovo OneLink pro dock display not working Read More »
Prepare disk, volumes etc. Identify disk where you wand create an additional directory Mark the device where you want to create an additional storage directory for example sdb. Next, we need to format the disk and partition so we make sure to have parted installed. Then create a filesystem on that device etc. Ok the
Proxmox – add space/device to node Read More »
If you boot to cmd line If you need to change the timeout after what raspberry blank(turn off) connected displays. You need modify the config file /boot/cmdline.txt and add parameter consoleblank=xxx (replace x with desired value) for example the cmdilne.txt shlould looks like: If you boot to xdesktop If you boot to desktop enviroment you
RPI – Display blank timeout Read More »
Default log paths /var/log/http/access_log [For RedHat based systems] /var/log/apache2/access.log [For Debian based systems] /var/log/http-access.log [For FreeBSD] Command Output 5482 103.28.37.1785356 66.249.78.1681977 66.249.93.1451962 157.55.39.2511924 66.249.93.1421921 66.249.93.1481890 64.233.173.1781860 108.61.183.1341841 64.233.173.1821582 157.55.39.251 Command explain awk ‘{ print $1}’ access.log – take the access.log and print first group (separated by white space) sort – sort records uniq -c –
Apache – Top 10 IP addresses accessing your Apache webserver Read More »