Skip to content

Instantly share code, notes, and snippets.

View dmitry-mightydevops's full-sized avatar

Dmitry Semenov dmitry-mightydevops

9 followers · 4 following
View GitHub Profile
@dmitry-mightydevops
dmitry-mightydevops / request-new-env.md
Last active March 12, 2026 10:32
request new client environment

This doc contains template that you (PM/TM) should paste in the JIRA task and answer inline.

questionnaire

are we creating staging and prod OR only the prod env?

do we have the SLA contract for this client? (yes/no)

@dmitry-mightydevops
dmitry-mightydevops / patterns.txt
Created November 4, 2022 03:40
nginx.conf
php-fpm.conf
www.conf
php.ini
phpinfo
phpinfo.php
Procfile
procfile
Makefile
project.toml
@dmitry-mightydevops
dmitry-mightydevops / gist:98364f4cc08417524d3f3e6fc35ce08d
Created November 9, 2022 21:22
```
<ul class="GLATOE0E3E">
<li id="chozen_container__0_chzn_g_0" class="GLATOE0O3E" style="display: none;">Popular</li>
<li id="chozen_container__0_chzn_g_1" class="GLATOE0O3E" style="display: none;">Other</li>
<li id="chozen_container__0_chzn_g_2" class="GLATOE0O3E" style="display: list-item;">Popular</li>
<li id="chozen_container__0_chzn_o_3" class="GLATOE0J2E GLATOE0B4E GLATOE0N3E GLATOE0P3E" style="">.com - $12.00</li>
<li id="chozen_container__0_chzn_o_4" class="GLATOE0J2E GLATOE0N3E" style="">.net - $11.00</li>
<li id="chozen_container__0_chzn_o_5" class="GLATOE0J2E GLATOE0N3E" style="">.org - $12.00</li>
<li id="chozen_container__0_chzn_o_6" class="GLATOE0J2E GLATOE0N3E" style="">.com.au - $15.00</li>
<li id="chozen_container__0_chzn_o_7" class="GLATOE0J2E GLATOE0N3E" style="">.co.uk - $9.00</li>
@dmitry-mightydevops
dmitry-mightydevops / nginx.logs
Created November 13, 2022 20:35
2022-11-11 22:35:07 request="GET /assets/sounds/bet.mp3 HTTP/2.0" upstream_response_length="8146" bytes_sent="8372"
2022-11-11 22:35:07 request="GET /assets/sounds/bet.mp3 HTTP/2.0" upstream_response_length="2" bytes_sent="204"
2022-11-11 22:34:43 request="GET /assets/sounds/bet.mp3 HTTP/2.0" upstream_response_length="8146" bytes_sent="8372"
2022-11-11 22:34:42 request="GET /assets/sounds/bet.mp3 HTTP/2.0" upstream_response_length="2" bytes_sent="204"
@dmitry-mightydevops
dmitry-mightydevops / crypt.md
Last active March 3, 2023 04:54
expected encryption 
➜ lsblk --fs

NAME                                          FSTYPE      FSVER LABEL    UUID                                 FSAVAIL FSUSE% MOUNTPOINTS
nvme0n1                                                                                                                      
├─nvme0n1p1                                   vfat        FAT16 EFI      51DA-BFD6                             443.9M     9% /boot/efi
├─nvme0n1p2                                   ext4        1.0   BOOT     52c4aca3-4024-47e4-aaec-83d11711bc7c  636.3M    28% /boot
└─nvme0n1p3                                   crypto_LUKS 2              5533a956-45af-4d8e-b903-fa6f2f0cf206
@dmitry-mightydevops
dmitry-mightydevops / pr.md
Created March 30, 2023 04:53
pr example

Summary

Test Task

You need to have https://kustomize.io/ installed (part of your onboarding plan)

  • write bash script that accepts unlimited number of arguments.
  • each argument means the name of the repository.
  • generate a valid ed25519 ssh key for each of the repository. Store the keys in repos/ folder
    • each key should have the following suffix added to the file -deploy-key.pem, for example iss-kubernetes-aws-deploy-key.pem
@dmitry-mightydevops
dmitry-mightydevops / node_shell.sh
Created April 29, 2023 17:42
get inside aws eks node
usage:
node_shell ip-10-110-9-37.us-west-2.compute.internal
script:
#!/bin/sh
set -x
node=${1}
nodeName=$(kubectl get node ${node} -o template --template='{{index .metadata.labels "kubernetes.io/hostname"}}')
@dmitry-mightydevops
dmitry-mightydevops / loki-additional-rules.yaml
Created November 7, 2023 21:12
example loki recording rule and alert configmap
apiVersion: v1
kind: ConfigMap
metadata:
name: loki-additional-rules
annotations:
argocd.argoproj.io/compare-options: IgnoreExtraneous
labels:
loki_rule: 'true'
data:
additional-loki-rules.yaml: |
@dmitry-mightydevops
dmitry-mightydevops / gist:aff2c3578e98ad4f882cf78664560d00
Created May 4, 2026 19:02
[root@ip-10-120-2-219 /]# ps -eLo state,pid,tid,ppid,comm,wchan:40 --sort=state | grep '^D'
D 1631651 1631651 2 127.0.0.1-manag rpc_wait_bit_killable
D 1631652 1631652 2 127.0.0.1-manag rpc_wait_bit_killable
D 3288434 3288453 3288379 aws-efs-csi-dri rpc_wait_bit_killable
D 3288434 3288455 3288379 aws-efs-csi-dri rpc_wait_bit_killable
D 3288434 3288522 3288379 aws-efs-csi-dri rpc_wait_bit_killable
D 3288434 3289041 3288379 aws-efs-csi-dri rpc_wait_bit_killable
D 3288434 3289081 3288379 aws-efs-csi-dri rpc_wait_bit_killable
D 3288434 3289381 3288379 aws-efs-csi-dri rpc_wait_bit_killable
D 3288434 3293394 3288379 aws-efs-csi-dri rpc_wait_bit_killable