David Essien

DevOps Engineer | AWS | Terraform | Kubernetes | CI/CD | GCP

[David Essien @iamdavidshare]

@MTNNG @MTN180 Please where do we make complaints for you people to check your network infrastructure in a particular location? I am almost going to therapy because of the traumatic experience I am having with your network.

[David Essien @iamdavidshare]

@goyalshaliniuk Why is the domain skilljar and not anthropics website?

[David Essien @iamdavidshare]

What if all institutions shut down until terrorism is handled. No schools, not work, nothing. Everyone stay at home until this terrorism is handled.

#EndTerrorismInNigeria #BringBackOurChildren

[David Essien @iamdavidshare]

@mummymoreni1 @kenkenlewu This is exactly what the average man goes through all the time. The attention shifts from the husband and to the children, and he lives in his own house as a stranger. One who's only needed as a fixer. I'm glad he owned up to it. I hope many women will realise this too.

[David Essien @iamdavidshare]

Please, what is the procedure for ensuring these people are held accountable for breaking the law and paying for these harassments?

[David Essien @iamdavidshare]

The 9Credit loan app has been harassing a friend since last year over a loan taken by someone else, which they are not aware of. All efforts to get them to stop ended in their laughing at my friend and all sorts of verbal abuse.

@cenbank @fccpcnigeria

[David Essien @iamdavidshare]

@OzideC @vdmempire If the definition of responsible is taking a break from a relationship that you said is solid, just to go explore other men, I think God should just end all of us. What is this?

[David Essien @iamdavidshare]

@SorelleTchie @vdmempire Lol! This is how women destroy other women. You took a break to go entertain other men, and you were expecting to still come back and have space as what? Or you thought you're the only one with options?

[David Essien @iamdavidshare]

@dailyprayer44 @vdmempire What did I just read? Is this a bot?

[David Essien @iamdavidshare]

The bottom line: you no longer need to compromise between security and observability. Build minimal images for production. Keep full debugging capabilities ready for when you actually need them.

#kubernetes #ephemeralcontainers #debugging #troubleshooting

[David Essien @iamdavidshare]

When I started working with Kubernetes, I was often required to debug errors in running applications. One of the issues I constantly faced was containers that didn't have a shell and no tools.

#kubernetes #ephemeralcontainers #debugging #troubleshooting

[David Essien @iamdavidshare]

The key is knowing when to use which tool. If the container has a shell and is healthy, kubectl exec is simpler. If it is minimal or crashed, ephemeral containers save the day. For risky experiments, you can even copy the entire pod and debug in isolation.