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Install It's pretty simple to install docker. Copy this to your terminal. yum install -y yum-utils yum-config-manager \ --add-repo \ https://download.docker.com/linux/centos/docker-ce.repo yum install docker-ce docker-ce-cli containerd.io docker-compose-plugin systemctl enable docker --now…
Ever try to retrieve the full name of your Kubernetes Pods? Let's say your pods are running NGINX. Use a JSON query option like this. $ kubectl get pods -l app=nginx -o jsonpath="{.items[0].metadata.name}{'\n'} nginx-85b98978db-kll6q
Build Setup # install dependencies $ npm run install # run on local dev. default on localhost:3000 $ npm run dev # build and run on prod $ npm run build $ npm run start # generate static files $ npm run generate # publish to Cloudflare workers $ npm run publish Next up..
[ghostuser@harry harry.coffee]$ ghost check-update Love open source? We’re hiring Node.js Engineers to work on Ghost full-time. https://careers.ghost.org/product-engineer-node-js New major version available: 5.1.0 [ghostuser@harry harry.coffee]$ ghost update You are running an outdated version…
Ever facing this issue but when you're tried to chmod to 600, it never changed yet? @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: UNPROTECTED PRIVATE KEY FILE! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Permissions 0777 for 'dn_rsa' are too open. It is…
Join multiline into one line with space-separated in VIM It's pretty simple using VIM to text editing. Go to command mode: shift + : Type: %j
This oneline bash script can show you how much your memory capacity and their slot. How many your total memory slot? $ dmidecode --type 17|grep 'Locator'|grep -v 'Bank'|wc -l 32 How many your available memory slot? $ dmidecode --type 17|egrep 'No\ Module\ Installed'|cat -n 1 Size: No Module…