Difference between revisions of "Production Setup: Webserver"

From Dreamwidth Notes
Jump to: navigation, search
(Setup)
(Setup: No longer needed per https://github.com/dreamwidth/dw-free/commit/f50fef09360a6921eb95227efdb9857b4037890b)
 
(5 intermediate revisions by 5 users not shown)
Line 20: Line 20:
  
 
  apt-get update
 
  apt-get update
  apt-get install vim-perl screen mercurial subversion dh-make-perl
+
  apt-get install vim-perl screen dh-make-perl \
 +
  libgtop2-dev libapache2-mod-perl2 libapache2-request-perl
 
  apt-get dist-upgrade
 
  apt-get dist-upgrade
  
Line 36: Line 37:
 
  ln -s production/ current
 
  ln -s production/ current
 
  cd $LJHOME
 
  cd $LJHOME
  wget http://hg.dwscoalition.org/dw-free/raw-file/tip/bin/bootstrap.pl
+
  wget https://github.com/dreamwidth/dw-free/blob/develop/bin/bootstrap.pl
 
  perl bootstrap.pl
 
  perl bootstrap.pl
  
 
This will also run for a while.  It should say something about starting at the beginning, and then go bouncing along its merry way as it starts checking things out.  Good times will be had by all.
 
This will also run for a while.  It should say something about starting at the beginning, and then go bouncing along its merry way as it starts checking things out.  Good times will be had by all.
 
Fix the hg repository, need to figure out why this is necessary.
 
 
cd cvs/dw-free
 
hg update -C tip
 
cd ..
 
hg clone http://hg.dwscoalition.org/dw-nonfree dw-nonfree
 
cp dw-nonfree/cvs/multicvs-local.conf .
 
hg clone http://hg.dwscoalition.org/dw-private dw-private
 
cd $LJHOME
 
bin/cvsreport.pl -s
 
bin/cvsreport.pl -s
 
  
 
Now let's get a list of modules to install, or try:
 
Now let's get a list of modules to install, or try:
Line 58: Line 47:
 
   do sudo apt-get -qq install $i; \
 
   do sudo apt-get -qq install $i; \
 
  done
 
  done
 +
 +
The package list should look very similar to the one maintained on the page for [[Dreamwidth_Scratch_Installation#Installing_necessary_packages|installing from scratch]].
 +
 +
There are also some modules we have manually built:
 +
 +
sudo dpkg -i cvs/dw-private/debs/*.deb
  
 
Now let's see what modules didn't get installed for some reason:
 
Now let's see what modules didn't get installed for some reason:
Line 63: Line 58:
 
  bin/checkconfig.pl --only=modules --needed-debs
 
  bin/checkconfig.pl --only=modules --needed-debs
  
If there are any, those need to be installed manually.
+
If there are any at this point, then we did something majorly wrong and we need to update something somewhere. Your build won't work.
 +
 
 +
Next up, we need to configure Apache.
 +
 
 +
sudo cp etc/SOMETHING/httpd.conf /etc/apache2/conf.d/dw.conf
 +
sudo a2dissite default
 +
sudo a2enmod apreq
 +
sudo /etc/init.d/apache2 stop
 +
sudo /etc/init.d/apache2 start
  
brb dinner
+
stuff

Latest revision as of 04:35, 19 August 2019

Webservers are the basic building block of the site. They run most of the interactions of the site and are the majority of the servers that we have.

Emphasis on CPU and RAM. We don't need disk.

Setup

Current production setup steps:

  • Get slice for new webserver
  • SSH in as root with given password, change root's password.

Setup DW account.

adduser dw
echo "dw ALL=NOPASSWD: ALL" >> /etc/sudoers

Install base packages, still as root, and do a system update. This will take a little bit to run, so get some coffee real fast.

apt-get update
apt-get install vim-perl screen dh-make-perl \
  libgtop2-dev libapache2-mod-perl2 libapache2-request-perl
apt-get dist-upgrade

Now let's get the DW user setup.

su - dw
echo -e "\nsource ~/.dwrc" >> .bashrc
echo -e 'export LJHOME="/home/dw/current"' > ~/.dwrc
exit

Now we log back into the DW user to continue (this sets up $LJHOME).

su - dw
mkdir production
ln -s production/ current
cd $LJHOME
wget https://github.com/dreamwidth/dw-free/blob/develop/bin/bootstrap.pl
perl bootstrap.pl

This will also run for a while. It should say something about starting at the beginning, and then go bouncing along its merry way as it starts checking things out. Good times will be had by all.

Now let's get a list of modules to install, or try:

for i in `bin/checkconfig.pl --only=modules --needed-debs`; \
  do sudo apt-get -qq install $i; \
done

The package list should look very similar to the one maintained on the page for installing from scratch.

There are also some modules we have manually built:

sudo dpkg -i cvs/dw-private/debs/*.deb

Now let's see what modules didn't get installed for some reason:

bin/checkconfig.pl --only=modules --needed-debs

If there are any at this point, then we did something majorly wrong and we need to update something somewhere. Your build won't work.

Next up, we need to configure Apache.

sudo cp etc/SOMETHING/httpd.conf /etc/apache2/conf.d/dw.conf
sudo a2dissite default
sudo a2enmod apreq
sudo /etc/init.d/apache2 stop
sudo /etc/init.d/apache2 start

stuff