Dede

hi , need some help i want to edit file sshd_config using sed and i wrote this script sed -i -r -e 's/.*#.*(PubkeyAuthentication)[[:space:]]+no.*/\1 yes/gI' /etc/ssh/sshd_co...

I have thousands lines of log files like this : 230.36.68.221 - Cruickshank6714 570 [2018-10-19T02:45:16Z] "GET /users/synthesize/applications/productize" 500 9438 (this line...

hi there ! Currently I am learning devops on GCP. I have created a GKE private cluster with 2 nodes. how can i deploy different apps for each node?

i have 2 servers. one server using pubkey to connect (server A) and one is not (server B). i want to ssh server B from server A , but failed. Permission denied (publickey,pa...

i'm planing to create a Linux server for router+firewall+proxy+bw management+cache . need advice which dist is quite simple for a beginner ?

hi, does anyone know alternate for uptimerobot.com which can be installed on my own machine ?

is there any DevOps group in telegram? please pm if you know one

how to fix wireless problem with ubuntu 16.04? it keeps disconnecting with Ruckus R600 AP or others

any suggestion for the gui app? or just install desktop env ? thank you for your suggestion. appreciated it

can it be apply on GCP ?

any other suggestion ?

maybe chown afterward?