bratucornel

#!/usr/bin/env bash

#####################################################################
# REFERENCES
# - https://cloud.google.com/architecture/build-ha-vpn-connections-google-cloud-aws
# - https://cloud.google.com/vpc/docs/private-service-connect
#####################################################################

export PROJECT_ID=$(gcloud config get-value project)
export PROJECT_USER=$(gcloud config get-value core/account) # set current user

bratucornel

### Configure variables
These variables will be used for this snippet. Please substitute accordingly.
```bash
export RootCAName="root_ca"
export InterCAName="inter_ca"
export CommonName="hashidemos.io"
export InterCommonName="inter.hashidemos.io"
export Root_CA_ttl="730h"
export Inter_CA_ttl="350h"
export Cert_ttl="8h"

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global
  daemon
  nbproc          1
  user            haproxy
  group           haproxy
  log             127.0.0.1:514 local0 
  pidfile         /var/run/haproxy.pid
  stats           socket /var/run/haproxy.stat mode 777
  spread-checks   5
  ssl-default-bind-options no-sslv3 no-tls-tickets force-tlsv12

bratucornel

import jenkins.model.Jenkins

def numCancels = 0;
Jenkins.instance.getAllItems(Job.class).each{ 
  def job = it
  for (build in job.builds) {
    if (build.isBuilding()) { build.doStop(); numCancels++; }
  }  
}

bratucornel

#!/usr/bin/env bash
# As root

# Make config and data dirs
mkdir /etc/composer -p || exit 1
mkdir /var/lib/composer -p

# Set composer home dir to global location
cat << EOF > /etc/profile.d/composer.sh
#!/usr/bin/env bash

bratucornel

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

bratucornel

Use both files in your root folder and run:

curl -LO https://deployer.org/deployer.phar && sudo mv deployer.phar /usr/local/bin/dep && sudo chmod +x /usr/local/bin/dep
composer require deployer/recipes --dev
composer require rafaelstz/deployer-magento2 dev-master --dev

bratucornel

# maximum capability of system
user@ubuntu:~$ cat /proc/sys/fs/file-max
708444

# available limit
user@ubuntu:~$ ulimit -n
1024

# To increase the available limit to say 200000
user@ubuntu:~$ sudo vim /etc/sysctl.conf

bratucornel

Adjusting child processes for PHP-FPM (Nginx)

When setting these options consider the following:

• How long is your average request?
• What is the maximum number of simultaneous visitors the site(s) get?
• How much memory on average does each child process consume?

Determine if the max_children limit has been reached.

• sudo grep max_children /var/log/php?.?-fpm.log.1 /var/log/php?.?-fpm.log

bratucornel

alias gl="git log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit"