fix setcap cap_net_raw+p /bin/ping
Continue reading...error undefined symbol: FT_Get_Var_Design_Coordinates xampp (lampp)
/usr/bin/rrdtool: symbol lookup error: /usr/lib/x86_64-linux-gnu/libcairo.so.2: undefined symbol: FT_Get_Var_Design_Coordinates solution: delete /opt/lampp/lib/libfreetype.so.6
Continue reading...WireGuard in Proxmox LXC
in Proxmox Host: apt update apt install pve-headers nano /etc/apt/sources.list deb http://deb.debian.org/debian buster-backports main Save. apt update apt install -t buster-backports wireguard-dkms modprobe wireguard echo „wireguard“...
Continue reading...Wireguard Client Connect to Server
apt install wireguard Since we’re only connecting back to our VPN Server, we need to create a file where we will store our VPN profile information....
Continue reading...Can’t set locale; make sure $LC_* and $LANG are correct!
fix – dpkg-reconfigure locales
Continue reading...nginx limit req
limit_req_zone $binary_remote_addr zone=login:10m rate=1r/s; limit_req zone=login burst=5;
Continue reading...Install Tuned for max performance
Update and install tuned: Code: apt-get update apt-get install tuned tuned-gtk tuned-utils tuned-utils-systemtap reboot List of useful tuned commands: Code: tuned-adm active tuned-adm list tuned-adm recommend...
Continue reading...Enable root login over SSH
1. As root, edit the sshd_config file in /etc/ssh/sshd_config: nano /etc/ssh/sshd_config 2. Add a line in the Authentication section of the file that says PermitRootLogin yes...
Continue reading...HP Z420 Workstation Headless boot
To make hp z420 workstation headless boot (run workstation without a video card) Need to have Windows OS installed to run HP BIOS Configuration Utility (BCU)...
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