create different ssh key according the article Mac Set-Up Git
$ ssh-keygen -t rsa -C "your_email@youremail.com"
create different ssh key according the article Mac Set-Up Git
$ ssh-keygen -t rsa -C "your_email@youremail.com"
There are four Kubernetes certifications:
# to generate your dhparam.pem file, run in the terminal | |
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048 |
package util | |
import ( | |
"errors" | |
"fmt" | |
"net" | |
) | |
// useful links: | |
// https://stackoverflow.com/questions/27410764/dial-with-a-specific-address-interface-golang |
#!/usr/bin/ruby | |
# Create display override file to force Mac OS X to use RGB mode for Display | |
# see http://embdev.net/topic/284710 | |
require 'base64' | |
data=`ioreg -l -d0 -w 0 -r -c AppleDisplay` | |
edids=data.scan(/IODisplayEDID.*?<([a-z0-9]+)>/i).flatten | |
vendorids=data.scan(/DisplayVendorID.*?([0-9]+)/i).flatten |
I recently did some work to optimize the network configuration of an AlmaLinux 8 based web server that receives a lot of traffic.
Of course these settings also apply to RHEL / Rocky / EuroLinux / CentOS 8 (hereafter referred to as Linux 8.) I think these should also work on RHEL / AlmaLinux / Rocky / EuroLinux 9 as well but I have not yet tested them.
There is a lot of information on the web for this and it distills down to a minimum recommended configuration, and a recommended configuration.
The minimum recommended configuration should be sufficient for servers with less than 10Gb, and the recommended configuration should be sufficient for servers with 10Gb or more.
function transfer | |
if test (count $argv) -eq 0 | |
echo "No arguments specified. Usage:\necho transfer /tmp/test.md\ncat /tmp/test.md | transfer test.md" | |
return 1 | |
end | |
## get temporarily filename, output is written to this file show progress can be showed | |
set tmpfile ( mktemp -t transferXXX ) | |
## upload stdin or file |
LINT_IGNORES = ['rvm'] | |
namespace :lint do | |
desc "Check puppet module code style." | |
task :ci do | |
begin | |
require 'puppet-lint' | |
rescue LoadError | |
fail 'Cannot load puppet-lint, did you install it?' | |
end |
Remove osxfuse if installed via homebrew: | |
> brew uninstall osxfuse | |
Install osxfuse binary and choose to install the MacFUSE compatibility layer: | |
http://sourceforge.net/projects/osxfuse/files/latest/download?source=files | |
Reboot (optional but recommended by osxfuse) | |
Install ntfs-3g via homebrew: | |
> brew update && brew install ntfs-3g |