WeChat ID
aaronpk_tv
#linux
-
chmod - Change all file permissions to 644 and all folder permissions to 755 recursively - Server Fault (serverfault.com)"find . -type d -perm 777 -exec chmod 755 {} \; (for changing the directory permission)
find . -type f -perm 777 -exec chmod 644 {} \; (for changing the file permission)
If they did not have 777 permissions, we easily remove the -perm 777 part."
-
RPI-Wireless-Hotspot - eLinux.org (elinux.org)
This project configures your Raspberry Pi to connect to the Internet through ethernet, and share that connection over WiFi.
-
apenwarr/sshuttle (github.com)
Transparent proxy server that works as a poor man's VPN. Forwards over ssh. Doesn't require admin. Works with Linux and MacOS. Supports DNS tunneling.
-
Milliseconds Matter When Solid State Drives are not that solid (blog.algolia.com)
TL;DR Broken SSDs: SAMSUNG MZ7WD480HCGM-00003 SAMSUNG MZ7GE480HMHP-00003 SAMSUNG MZ7GE240HMGR-00003 Samsung SSD 840 PRO Series recently blacklisted for 8-series blacklist Samsung SSD 850 PRO 512GB recently blacklisted as 850 Pro and later in 8-series blacklist Working SSDs: Intel S3500 Intel S3700 Intel S3710
-
debian - Run all online traffic through an PPTP VPN connection - Raspberry Pi Stack Exchange (raspberrypi.stackexchange.com)
-
Configuring dnsmasq to serve my own domain name zone - pfigue (pfigue.github.io)
dnsmasq is a small DNS server easy to configure.
-
Monitoring CPU and memory usage from Postgres
Let's say you have a cluster of Postgres database servers and you want a way to easily monitor their CPU and memory usage. You could install any of the system monitoring daemons like Nagios, Collectd, Munin, etc, but that means opening up another port in your firewall, and maintaning another running process. If all you're after is basic info like CPU and memory usage, there's an easier way!continue reading...
