aidmax

crontab add oneliner

(crontab -l; echo "0 */4 * * * ls")| crontab -

external IP to environment variable

export EXTERNAL_IP=$(dig @resolver1.opendns.com ANY myip.opendns.com +short)

Adding a secret to environment variable without echoing to console

aidmax

Simplified Git-flow

                        RELEASE TAG
o----------------------------o-----------------o------------o------> MASTER
 \                          /  \                \----------/ HOTFIX
  \                        /    \                          \
   \----------------------/      \--------------------o-----o------> DEVELOP
                                  \                  /
 \----------------/ FEATURE

aidmax

# Install Time Machine service on CentOS 7
# Updated for netatalk 3.1.12

# install required packages for compiling from source
yum install -y rpm-build gcc make wget

# install Perl-IO-socket dependency for netatalk 3.1.12
yum install -y perl-IO-Socket-INET6 perl-interpreter perl-generators libxslt

# install netatalk

aidmax

terraform plan -no-color | grep -E '(^.*[#~+-] .*|^[[:punct:]]|Plan)'

https://github.com/hashicorp/terraform/issues/10507

aidmax

$ alias mvn='docker run -it -v $(pwd):$(pwd) -w $(pwd) maven:3.6-jdk-8-alpine mvn'
$ mvn clean package

aidmax

#!/bin/sh
 
d=$(date '+%Y.%m.%d_%H%M')
export ANSIBLE_LOG_PATH=./ansible-run-$d.log
 
$@

aidmax

### Keybase proof

I hereby claim:

  * I am aidmax on github.
  * I am aidmax (https://keybase.io/aidmax) on keybase.
  * I have a public key ASCZG53ke4W_8hxwrpmXwaO7bXLtt0vJAgmCHeMOtXCjkAo

To claim this, I am signing this object:

aidmax

Keybase proof

I hereby claim:

• I am aidmax on github.
• I am aidmax (https://keybase.io/aidmax) on keybase.
• I have a public key ASCZG53ke4W_8hxwrpmXwaO7bXLtt0vJAgmCHeMOtXCjkAo

To claim this, I am signing this object:

aidmax

kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
kubeadmConfigPatches:
- |
  kind: ClusterConfiguration
  networking:
    dnsDomain: "dev.local"

aidmax

socat is one love 🖤

Need a TCP reverse proxy? This one-liner starts a TCP server on IP1:PORT1 that forwards all incoming conns to IP2:PORT2:

```
socat tcp-listen:8080,bind=0.0.0.0,reuseaddr,fork tcp:localhost:80
```

Super handy when you need to expose a private server quickly