@JeffSchaller not sure.. why Python is so popular now? I think GoLang should be the right technology? For AWS...
Python is more appropriate for data processing tool but not for application development
@Kusalananda How copying id_rsa.pub to GiHub for ssh access different from downloading somekey.pem from AWS, to connect to EC2 using ssh? somekey.pem is a private key file that AWS provides on creating a new EC2 instance...
On docker host(laptop) the group id of docker group is 130
todobackend$ ls -l /var/run/docker.sock
srw-rw---- 1 root docker 0 Nov 24 21:04 /var/run/docker.sock
todobackend$ cat /etc/group | grep docker
docker:x:130:user
todobackend$
Above docker host is launching a docker container(which ha...
@overexchange With Github you're using SSH with a private key authentication. With AWS, you appear to be using SSH with certificate authentication (about which I know very little unfortunately).
1) Why AWS distributes private key instead of public key? for secure communication...
Without the private key, you cannot prove you are the owner of the public key. Without proving you are the owner, you cannot use SSH Public Key Authentication.
So Amazon generates a key itself, and send yo...
On docker host(laptop) the group id of docker group is 130
todobackend$ ls -l /var/run/docker.sock
srw-rw---- 1 root docker 0 Nov 24 21:04 /var/run/docker.sock
todobackend$ cat /etc/group | grep docker
docker:x:130:user
todobackend$
todobackend$ uname -a
Linux mohet01-ubuntu 4.15.0-70-generic #...
@overexchange That's a StackOverflow question, this chat is mainly about the Unix&Linux site. Furthermore, as you already know, I don't use Docker nor Jenkins, and I'm also not a Linux user, so I know that Linux has something called "namespaces", but I wouldn't know what they are.
@Kusalananda fun! I think ... is it Jimmy Fallon? on his late-night show does something like that with musically-inclined guests -- has them sing the twice-translated lyrics
first rule to keep your sanity intact on Internet: Never read YouTube comments... it might be fun but most of the time it will kill you slowly with pain and despair
@Kiwy I don't understand that part, either. I'm guessing because I just (re)started the station and it's the first song. Or it has no idea what I'm listening to, either! I learned about the ?genre? from ESR and was curious to try it as background music
Pandora got smarter on the second song: "Based on what you've told us so far, we're playing this track because it features unsyncopated ensemble rhythms, tripped-out production, subtle use of noise effects, straight drum beats and heavily effected synths."
Could someone please beat me with a clue stick? I don't know what the user is wanting to tell me in the comments here: unix.stackexchange.com/a/553741/116858
It's obvious that I'm missing something that they thing is important.
they like the warning about non-writable files during an 'rm' and took your "useful" text as a recommendation. I think you're on the right track with "rm removes files"
perhaps they'd be happy with an edit (or comment?) that said something along the lines of "rm -f will not prompt when deleting non-writable files" or somesuch
I might have a mental block regarding that comment thread. rm -f does not remove errors, surely? If one wants to call rm with a list that may be empty, rm -f will not complain. If one want to delete stuff from a write-protected directory rm -fwill complain. So it does not "remove errors".
Maybe we just have different ideas what type of "error" we're talking about?
They seem to be concerned about bugs, rather than errors emanating from rm.
This is docker in docker scenario.
Below is the corresponding code in Dockerfile that has docker client installed:
FROM jenkins/jenkins:2.190.2
ENV DEBIAN_FRONTEND=noninteractive
# Official Jenkins image does not include sudo, change to root user
USER root
# Used to set the docker group ID
#...
On docker host(laptop) the group id of docker group is 130
todobackend$ ls -l /var/run/docker.sock
srw-rw---- 1 root docker 0 Nov 24 21:04 /var/run/docker.sock
todobackend$ cat /etc/group | grep docker
docker:x:130:user
todobackend$
Above docker host is launching a docker container(which ha...
1) Why AWS distributes private key instead of public key? for secure communication...
Without the private key, you cannot prove you are the owner of the public key. Without proving you are the owner, you cannot use SSH Public Key Authentication.
So Amazon generates a key itself, and send yo...
