trellis-newrelic-php
Trellis New Relic PHP Agent
Install New Relic PHP agent on Trellis servers.
Role Variables
# group_vars/<environment>/vault.yml
# This file should be encrypted. See: https://roots.io/trellis/docs/vault/
##########################################################################
# New Relic License Key
## See: https://docs.newrelic.com/docs/accounts-partnerships/accounts/account-setup/license-key
vault_newrelic_license: xxxxxxxxxxx
# group_vars/<environment>/main.yml
###################################
# Indicates the desired package state.
# `latest` ensures that the latest version is installed.
# `present` does not update if already installed.
# Choices: present|latest
# Default: latest
newrelic_package_state: present
# Check for default values here: https://github.com/TypistTech/trellis-newrelic-php/blob/master/defaults/main.yml
# See also: https://docs.newrelic.com/docs/agents/php-agent/configuration/php-agent-configuration
newrelic_config:
appname: "My Awesome App {{ env }}"
framework: no_framework
transaction_tracer.detail: 1
datastore_tracer.database_name_reporting.enabled: true
Hacking Trellis' Playbook
Add this role to dev.yml and server.yml immediately after role: php:
# `dev.yml` & `server.yml`
roles:
# Some other Trellis roles ...
- { role: php, tags: [php] }
+ - { role: TypistTech.trellis-newrelic-php, tags: [php, newrelic-php] }
# Some other Trellis roles ...
Requirements
Installation
Add this role to galaxy.yml:
- src: TypistTech.trellis-newrelic-php # Case-sensitive!
version: XXX.YYY.ZZZ # Check for latest version!
Run $ trellis galaxy install to install this new role.
Common Errors
vault_newrelic_license is not defined
Encrypt your New Relic license key in group_vars/<environment>/vault.yml. See role variables.
New Relic merges multiple environments into single application
Solution: Define different appname for different environments.
Tips:
# group_vars/all/main.yml
#########################
newrelic_config:
appname: "My Awesome App {{ env }}"
Error after upgrading PHP version
New Relic would fail and causes provision end up in errors when upgrading PHP major or minor releases (e.g: from 7.4 to 8.0, from 8.0 to 8.1).
non-zero return code
PHP Warning: PHP Startup: Unable to load dynamic library 'newrelic.so'
(tried: /usr/lib/php/20180731/newrelic.so (/usr/lib/php/20180731/newrelic.so:
cannot open shared object file: No such file or directory),
/usr/lib/php/20180731/newrelic.so.so (/usr/lib/php/20180731/newrelic.so.so:
cannot open shared object file: No such file or directory)) in Unknown on
After each PHP major or minor release upgrade (i.e: when you see the above error):
# For multi-server setups, perform the following steps on each server.
ssh [email protected]
sudo newrelic-install install
sudo reboot
# Wait for the server(s) to reboot and then re-provision
# For multi-server setups, you only need to re-provision once only
trellis provision production
Limitations
- Only one New Relic APM application per server by default.
Extends the fastcgi_basic block to include fastcgi_param PHP_VALUE "newrelic.appname={{ item.key }} ({{ env }})"; right after the line include fastcgi_params; to work around this limitation.
Pull requests are welcomed.
FAQs
It looks awesome. Where can I find some more goodies like this?
- Articles on Typist Tech's blog
- Tang Rufus' WordPress plugins on wp.org
- More projects on Typist Tech's GitHub profile
- Stay tuned on Typist Tech's newsletter
- Follow Tang Rufus' Twitter account
- Hire Tang Rufus to build your next awesome site
This package isn't on wp.org. Where can I give a :star::star::star::star::star: review?
Thanks! Glad you like it. It's important to let me know somebody is using this project. Since this is not hosted on wordpress.org, please consider:
- :heart: sponsor this project
- :star: star this Github repo
- :eyes: watch this Github repo
- tweet something good with mentioning @TangRufus
- write blog posts
- submit pull requests
- hire me
Sponsoring :heart:
Love trellis-newrelic-php? Help me maintain it, a sponsorship here can help with it.
GitHub Sponsors Matching Fund
Do you know GitHub is going to match your sponsorship?
Sponsor now via GitHub to double your greatness.
Why don't you hire me?
Ready to take freelance WordPress jobs. Contact me via the contact form here or, via email [email protected]
Want to help in other way? Want to be a sponsor?
Contact: Tang Rufus
Feedback
Please provide feedback! We want to make this library useful in as many projects as possible. Please submit an issue and point out what you do and don't like, or fork the project and make suggestions. No issue is too small.
Security
If you discover any security related issues, please email [email protected] instead of using the issue tracker.
Credits
Trellis New Relic PHP Agent is a Typist Tech project and maintained by Tang Rufus, freelance developer for hire.
Full list of contributors can be found here.
Special thanks to the Roots team whose Trellis make this project possible.
Contributing
Please see CODE_OF_CONDUCT for details.
License
Trellis New Relic PHP Agent is released under the MIT License.
Install New Relic PHP agent on Trellis servers
ansible-galaxy install TypistTech/trellis-newrelic-php