INSTALL NGINX, PHP AND MYSQL ON OS X

原文：https://blog.frd.mn/install-nginx-php-fpm-mysql-and-phpmyadmin-on-os-x-mavericks-using-homebrew/

Xcode

First of all, get the latest Xcode version (6.1) via the Mac App Store: Mac
App Store link

As soon as the download is finished, open Xcode.app in your

/Applications

 folder and agree to the licence.

Open a new Terminal.app window and install the Xcode command line tools:

xcode-select --install

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Confirm the installation dialog with 

Install

.

Back in Xcode, hit ⌘ + , to
access the 

Preferences

 and then navigate to the 

Locations

 tab
to set the 

Command Line Tools

 to the latest version available — 

Xcode
6.1 (61A1052c)

 in my example:



Make sure you have at least Xcode 6.1!

Homebrew

Now you need to install Homebrew, a package manager for OS X — kind of like 

apt

 is one for Linux. 

brew

 works
the same, just for Mac operating systems. It will make sure that you receive the latest updates of your installed packages, so you don't need to worry about outdated versions or vulnerable security flaws, etc.

First, you need to download and install Homebrew using the following command:

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

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Check for any conflicts or problems (If you have conflicts, sort them out before you continue with this guide):

brew doctor

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Make sure the doctor responds with something along the lines:

Your system is ready to brew.

In case you already had Homebrew installed, update the existingHomebrew installation as well as the installed packages:

brew update && brew upgrade

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PHP-FPM

Because Homebrew doesn't come with a formula for PHP-FPM by default, you need to 

tap

 (or register) a special PHP repository
first:

brew tap homebrew/dupes
brew tap homebrew/php

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Now you can install PHP using the following command. The arguments make sure it compiles with MySQL support and doesn't configure the default Apache:

brew install --without-apache --with-fpm --with-mysql php56

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Homebrew is now going to download and compile the PHP-FPM source code for you. Give it some time, it could take some minutes. ☕

Setup PHP CLI binary

If you want to use the PHP command line tools, you need to update the

$PATH

 environment variable of your shell profile.

If you use the default Bash shell:

echo 'export PATH="/usr/local/sbin:$PATH"' >> ~/.bash_profile && . ~/.bash_profile

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If you use ZSH:

echo 'export PATH="/usr/local/sbin:$PATH"' >> ~/.zshrc && . ~/.zshrc

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If you are not sure which one you use, run 

echo $SHELL

 in a Terminal.app window. Since I use ZSH it returns this:

/bin/zsh

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Setup auto start

Create a folder for the LaunchAgents and symlink the start/stop service:

mkdir -p ~/Library/LaunchAgents
ln -sfv /usr/local/opt/php56/homebrew.mxcl.php56.plist ~/Library/LaunchAgents/

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Now try to start PHP-FPM:

launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.php56.plist

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Assure PHP-FPM is running. To do so, check if there is an open listener on port 

9000

:

lsof -Pni4 | grep LISTEN | grep php

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The output should look something like this:

php-fpm   69659  frdmn    6u  IPv4 0x8d8ebe505a1ae01      0t0  TCP 127.0.0.1:9000 (LISTEN)
php-fpm   69660  frdmn    0u  IPv4 0x8d8ebe505a1ae01      0t0  TCP 127.0.0.1:9000 (LISTEN)
php-fpm   69661  frdmn    0u  IPv4 0x8d8ebe505a1ae01      0t0  TCP 127.0.0.1:9000 (LISTEN)
php-fpm   69662  frdmn    0u  IPv4 0x8d8ebe505a1ae01      0t0  TCP 127.0.0.1:9000 (LISTEN)

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MySQL

Next step is to install our MySQL server:

brew install mysql

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And set up the start/stop service, so the MySQL server gets automatically started and stopped when the Mac is shutdown/powered on:

ln -sfv /usr/local/opt/mysql/*.plist ~/Library/LaunchAgents

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To start if manually for now, run:

launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist

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Secure the installation

To secure our MySQL server, we'll execute the provided

secure_mysql_installation

 binary to change the root password, remove anonymous
users and disable remote root logins:

mysql_secure_installation

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> Enter current password for root (enter for none):

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Press ENTER since you don't have one set.

Change the root password? [Y/n]

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Confirm using ENTER to accept the suggested default answer
(

Y

), choose a root password, add it to your 1Password keychain or just write it down and finally enter it here in the prompt.

> Remove anonymous users? [Y/n]

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Yes - ENTER. They are not necessary.

> Disallow root login remotely? [Y/n]

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ENTER — No need to log in as root from any other IP than 127.0.0.1.

> Remove test database and access to it? [Y/n]

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ENTER — You don't need the testing tables.

> Reload privilege tables now? [Y/n]

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ENTER — Reload the privilege tables to ensure all of the changes
made so far will take effect immediately.

Test connection

mysql -uroot -p

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Enter your root password and you should see the MySQL console:

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql>

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Since you now know that this works, you can log out and quit the session using 

\q

:

mysql> \q
Bye

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phpMyAdmin

Install 

autoconf

, which is needed for the installation of phpMyAdmin:

brew install autoconf

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And set the 

$PHP_AUTOCONF

 environment variable:

If you use the default Bash shell:

echo 'PHP_AUTOCONF="'$(which autoconf)'"' >> ~/.bash_profile && . ~/.bash_profile

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or if you use ZSH:

echo 'PHP_AUTOCONF="'$(which autoconf)'"' >> ~/.zshrc && . ~/.zshrc

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Since now you're all set, you can finish this part with the actual installation of phpMyAdmin:

brew install phpmyadmin

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Nginx

Install the default Nginx with:

brew install nginx

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Setup auto start

Since you want to use port 80 (default HTTP port), you have to run theNginx process with root privileges:

sudo cp -v /usr/local/opt/nginx/*.plist /Library/LaunchDaemons/
sudo chown root:wheel /Library/LaunchDaemons/homebrew.mxcl.nginx.plist

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(Only the root user is allowed to open listening ports < 1024)

Test web server

Start Nginx for the first with:

sudo launchctl load /Library/LaunchDaemons/homebrew.mxcl.nginx.plist

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The default configuration currently active so it will listen on port 8080 instead of the HTTP default port 80. Ignore that for now:

curl -IL http://127.0.0.1:8080

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The output should look like this:

HTTP/1.1 200 OK
Server: nginx/1.6.2
Date: Mon, 19 Oct 2014 19:07:47 GMT
Content-Type: text/html
Content-Length: 612
Last-Modified: Mon, 19 Oct 2014 19:01:32 GMT
Connection: keep-alive
ETag: "5444dea7-264"
Accept-Ranges: bytes

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Stop Nginx again:

sudo launchctl unload /Library/LaunchDaemons/homebrew.mxcl.nginx.plist

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More configuration

nginx.conf

Create these bunch of folders which we're going to use for the upcoming configuration:

mkdir -p /usr/local/etc/nginx/logs
mkdir -p /usr/local/etc/nginx/sites-available
mkdir -p /usr/local/etc/nginx/sites-enabled
mkdir -p /usr/local/etc/nginx/conf.d
mkdir -p /usr/local/etc/nginx/ssl
sudo mkdir -p /var/www
sudo chown :staff /var/www
sudo chmod 775 /var/www

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Remove the current 

nginx.conf

 (which is also available as

/usr/local/etc/nginx/nginx.conf.default

 in
case you want to restore the defaults) and download my custom from GitHub:

rm /usr/local/etc/nginx/nginx.conf
curl -L https://gist.github.com/frdmn/7853158/raw/nginx.conf -o /usr/local/etc/nginx/nginx.conf

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The configuration is simple and as lightweight as possible: worker settings, log format/paths and some includes. None of unnecessary (and probably commented out) stuff like in the 

nginx.conf.default

.

Load PHP FPM

Download my custom PHP-FPM configuration from GitHub:

curl -L https://gist.github.com/frdmn/7853158/raw/php-fpm -o /usr/local/etc/nginx/conf.d/php-fpm

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Setup example virtual hosts

curl -L https://gist.github.com/frdmn/7853158/raw/sites-available_default -o /usr/local/etc/nginx/sites-available/default
curl -L https://gist.github.com/frdmn/7853158/raw/sites-available_default-ssl -o /usr/local/etc/nginx/sites-available/default-ssl
curl -L https://gist.github.com/frdmn/7853158/raw/sites-available_phpmyadmin -o /usr/local/etc/nginx/sites-available/phpmyadmin

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Clone my example virtual hosts (including 404/403 error pages and a

phpinfo()

 status site) using 

git

:

git clone http://git.frd.mn/frdmn/nginx-virtual-host.git /var/www
rm -rf /var/www/.git

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And remove the 

.git

 folder so your content won't get tracked by git.

Setup SSL

Create a folder for our SSL certificates and private keys:

mkdir -p /usr/local/etc/nginx/ssl

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Generate 4096 bit RSA keys and the self-sign the certificates in one command:

openssl req -new -newkey rsa:4096 -days 365 -nodes -x509 -subj "/C=US/ST=State/L=Town/O=Office/CN=localhost" -keyout /usr/local/etc/nginx/ssl/localhost.key -out /usr/local/etc/nginx/ssl/localhost.crt
openssl req -new -newkey rsa:4096 -days 365 -nodes -x509 -subj "/C=US/ST=State/L=Town/O=Office/CN=phpmyadmin" -keyout /usr/local/etc/nginx/ssl/phpmyadmin.key -out /usr/local/etc/nginx/ssl/phpmyadmin.crt

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Enable virtual hosts

Now you need to symlink the virtual hosts that you want to enable into the 

sites-enabled

 folder:

ln -sfv /usr/local/etc/nginx/sites-available/default /usr/local/etc/nginx/sites-enabled/default
ln -sfv /usr/local/etc/nginx/sites-available/default-ssl /usr/local/etc/nginx/sites-enabled/default-ssl
ln -sfv /usr/local/etc/nginx/sites-available/phpmyadmin /usr/local/etc/nginx/sites-enabled/phpmyadmin

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And start Nginx again:

sudo launchctl load /Library/LaunchDaemons/homebrew.mxcl.nginx.plist

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Final tests

Congratulations, that's it! Everything should be set up and running. Click on the links below to ensure that your virtual hosts show the correct content:

Virtual host	Expected content
http://localhost	"Nginx works" page
http://localhost/info	phpinfo()  status
http://localhost/nope	"Not Found" page
https://localhost:443	"Nginx works" page (SSL)
https://localhost:443/info	phpinfo()  (SSL)
https://localhost:443/nope	"Not Found" page (SSL)
https://localhost:306	phpMyAdmin (SSL)

Control the services

Because your probably need to restart the one or other service sooner or later, you probably want to set up some aliases:

curl -L https://gist.github.com/frdmn/7853158/raw/bash_aliases -o /tmp/.bash_aliases
cat /tmp/.bash_aliases >> ~/.bash_aliases

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If you use the default Bash shell:

echo "source ~/.bash_aliases" >> ~/.bash_profile && . ~/.bash_profile

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or if you use ZSH:

echo "source ~/.bash_aliases" >> ~/.zshrc &&  ~/.zshrc

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Now you can use handy short aliases instead of typing the long

launchctl

 commands:

Nginx

You can start, stop and restart Nginx with:

nginx.start
nginx.stop
nginx.restart

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To quickly tail the latest error or access logs:

nginx.logs.access
nginx.logs.default.access
nginx.logs.phpmyadmin.access
nginx.logs.default-ssl.access
nginx.logs.error
nginx.logs.phpmyadmin.error

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Check config:

sudo nginx -t

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PHP-FPM

Start, start and restart PHP-FPM:

php-fpm.start
php-fpm.stop
php-fpm.restart

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Check config:

php-fpm -t

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MySQL

Start, start and restart your MySQL server:

mysql.start
mysql.stop
mysql.restart

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FAQ

Here are some of the frequently asked questions from the comments. In case you encounter any issues or problems, check below to find a solution.

Nginx: '[emerg] mkdir() "/usr/local/var/run/nginx/client_body_temp"'

Upgraded to Yosemite and now Nginx doesn't start anymore? Try to reinstall the 

brew

 formula:

brew reinstall --force nginx

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PHP-FPM: 'lsof -Pni4 | grep LISTEN | grep php' doesn't return anything

Make sure your 

$PATH

 variable is properly set:

echo $PATH | grep php56

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If that command doesn't return anything at all, you probably forgot to adjust your 

.zshrc

/

.bash_profile

.
Make sure to add this line at the end:

export PATH="$(brew --prefix homebrew/php/php56)/bin:$PATH"

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git: 'Could not resolve host: git.frd.mn'

Probably an outage of my private hosted GitLab server. To fix this, simply try to get in touch with me. Either via Twitter, E-Mail IRC
(frdmn@freenode/espernet) or the comment section below.

curl: 'Failed to connect to localhost port 80: Connection refused'

This is an IPv6 related issue, originating in the 

/etc/hosts

 file of your Mac. To fix this, find the line "

fe80::1%lo0
localhost

" and comment it out. Or just use this one-liner:

sudo sed -i "" 's/^fe80\:\:/\#fe80\:\:/g' /etc/hosts

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brew: 'configure: error: Can not find OpenSSL's '

Make sure Xcode as well as Xcode's CLI tools as installed and up to date!

Mavericks: Compilation error while building PHP / missing zlib

Try to restore the 

/usr/include

 directory:

sudo ln -s /Applications/Xcode5-DP.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include /usr/include

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Let me know in case you're stuck at some point or have general feedback or suggestions!