Know-How / Wissenswertes
25 08 2017
local port forwarding – on the source machine: ssh t1.t2.t3.t4 -p tport -L :: remote port forwarding – on the target machine: ssh s1.s2.s3.s4 -p aport -R :127.0.0.1: ssh s1.s2.s3.s4 -p aport -R :: https://www.taos.com/advanced-ssh-tunneling/
23 08 2017
https://www.amazon.de/s/ref=nb_sb_noss?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&url=search-alias%3Daps&field-keywords=csl+vertilale+maus + Günstig + Hohe Qualität + Funktioniert out-of-the-box unter linux und mac (sowohl die Wireless als auch die USB Version). + Präzise
22 08 2017
https://www.heise.de/ct/hotline/SSD-komplett-loeschen-1427587.html
21 08 2017
https://goaccess.io/ $ wget http://tar.goaccess.io/goaccess-1.2.tar.gz $ tar -xzvf goaccess-1.2.tar.gz $ cd goaccess-1.2/ $ sudo apt-get install libncursesw5-dev libgeoip-dev $ ./configure –enable-utf8 –enable-geoip=legacy $ make # make install # vi /usr/local/etc/goaccess.conf # goaccess /var/log/apache2/other_vhosts_access.log -o /home/frank/www/www.reports.com/htdocs/analyzer.html –real-time-html
14 08 2017
http://startuplivingchina.com/best-vpn-for-china/ http://prepaid-data-sim-card.wikia.com/wiki/China
9 08 2017
try: aplay -l to list all devices, then for each available device, try: speaker-test -c 2 -r 48000 -D hw:, #e.g. tested and working for Thinkpad X260 and X270: speaker-test -c 2 -r 48000 -D hw:0,7 This should bring up HDMI audio for at least one of the devices. In my case, for SAMSUNG LED […]
20 07 2017
http://eshop.sintech.cn/ngff-m2-pcie-ssd-card-as-2013-2014-2015-macbook-ssd-p-1139.html
19 07 2017
try to edit /etc/default/tlp and find: DISK_APM_LEVEL_ON_BAT=”128 128″ which is slow for VMware Workstation on battery for Thinkpad X250 and T450s … Change the default to: DISK_APM_LEVEL_ON_BAT=”254 254″ and then do a sudo tlp start which works much better for me …
11 07 2017
#!/bin/bash echo >/tmp/smart for disk in /dev/sd[a-h] ; do echo -e -n “\n\n$disk – ” >> /tmp/smart smartctl -s on –all $disk | egrep “Power_On_Hours|Power_Cycle_Count|Reallocated_Sector_Ct|result” >> /tmp/smart 2>&1 done cat /tmp/smart cat /tmp/smart | /usr/bin/mail -E -s ‘SMART Report’ receiver@server.com
6 07 2017
http://www.ewams.net/?date=2014/03/29&view=Expanding_a_RAID6_volume_with_mdadm