boina-n

#!/bin/bash
# ------------------------------------------------------------------------------
# docker_env.sh
#
# This script securely loads environment variables from Google Secret Manager,
# exports them to the local shell, and generates a .env file from a .env.dist
# template using envsubst.
#
# - Secrets are never printed to the console.
# - .env is created safely with only non-empty, non-commented variables.

boina-n

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

boina-n

You can jump to code directly

How it works?

1. Cache product pages

Following line does't have /products.* page. This tells Nginx to cache all product pages by default.

Idea is fast loading product pages will improve scalability of a store and also conversion.

boina-n

# Get label of each nodes:
oc get nodes -o=json | jq '.items[] | .metadata.name, .metadata.labels'

boina-n

## How to extend a PV:

pvcname=pvc60
volumename=volume60
mountpath=/opt/app-root/src/mount60

# Deploy a test app
oc new-app --template=openshift/httpd-example --name=app01

# Create a PVC

boina-n

$ oc new-app --template=httpd-example -p name=$appname

boina-n

$ hostname=app20-nadj2-test.apps.fr1.di-paas.domain


# If you are just interested in the code response with curl

$ curl -s -o /dev/null -vL $hostname 2>&1 | grep "<\|>"
> GET / HTTP/1.1
> Host: app20-nadj2-test.apps.fr1.di-paas.domain
> User-Agent: curl/7.64.1
> Accept: */*

boina-n

#!/bin/bash

subject="Subject of my email"
txtmessage="This is the message I want to send"
username='[email protected]'
password='************'
From="[email protected]"
rcpt='[email protected]'
from_name='N BOINA'
rcpt_name='Nicolas Hulot'

boina-n

## Create CA

{

cat > ca-config.json <<EOF
{
  "signing": {
    "default": {
      "expiry": "8760h"
    },

boina-n

bosh -e pcf -d cf-xxxxxxxxxxxxxxxxxxxxxxx vms --vitals --json |jq -r '.Tables |.[].Rows[] | select(.instance|contains("router"))'