For almost a year now I am proud owner of gk802 iMX.6 quad stick. Ever since I bought the device, I immediately installed linux and used it as 24/7 powered personal server.
Device itself is great with quad core chip and 1GB of RAM, but limited only to WiFi connectivity provided by RTL8152 chip which is not fast or stable enough to be used for my purposes. Continue reading “Good USB 2 Ethernet adapter that works with android/linux usb dongles like gk802, mk802”
To count socket states use following command:
# netstat -an | awk '/^tcp/ {A[$(NF)]++} END {for (I in A) {printf "%5d %s\n", A[I], I}}'Output should be something like this: Continue reading “Count TCP socket state and decrease TIME_WAIT state”
Force Reboot :
#echo 1 > /proc/sys/kernel/sysrq #echo b > /proc/sysrq-trigger
Force Shutdown:
#echo 1 > /proc/sys/kernel/sysrq #echo o > /proc/sysrq-trigger
First start irssi and connect to the network you would like to autoconnect in the future, register your nickname with nickserv and then type in the following:
/server add -auto -network fn irc.freenode.net /network add -nick user -autosendcmd "/msg nickserv IDENTIFY *******" fn /channel add -auto #channel fn
Continue reading “IRSSI Autoconnect to IRC server network, join channel and identify to Nickserv”
Easy and dirty solution for your EOL (end of life) Ubuntu 13.04 Raring Ringtail for the Heartbleed / cve-2014-0160?
wget https://launchpad.net/ubuntu/+archive/primary/+files/openssl_1.0.1c-3ubuntu2.7_armhf.deb \ https://launchpad.net/ubuntu/+archive/primary/+files/libssl1.0.0_1.0.1c-3ubuntu2.7_armhf.deb \ https://launchpad.net/ubuntu/+archive/primary/+files/libssl-dev_1.0.1c-3ubuntu2.7_armhf.deb
Continue reading “Fix heartbleed / cve-2014-0160 on ARM Ubuntu 13.04 with packages from 12.04”