Difference between revisions of "New Mirror Installation"
(→Apache Webserver) |
(→Apache Webserver) |
||
Line 85: | Line 85: | ||
./setup.sh | ./setup.sh | ||
cp -r dist/* /var/www/ | cp -r dist/* /var/www/ | ||
+ | </pre> | ||
+ | |||
+ | Then whenever you want to link a distro into the site through HTTP, symlink the directory to /var/www as shown below | ||
+ | |||
+ | <pre> | ||
+ | sudo ln -s /storage/<dir> /var/www | ||
</pre> | </pre> | ||
Revision as of 11:57, 11 July 2016
This is the installation guide for Mirror as done in April 2016.
Initial Setup
- Install Debian from netinst, 64 bits obviously.
- Make sure all of the drives are recognized.
Install the following:
apt install sudo vim git resolvconf
Remove the following to fix resolv.conf only filling with IPv6 addresses for nameservers.
apt remove rdnssd
Edit /etc/sysctl.conf to disable IPv6 (derpyness)
net.ipv6.conf.all.disable_ipv6 = 1 net.ipv6.conf.default.disable_ipv6 = 1 net.ipv6.conf.lo.disable_ipv6 = 1 net.ipv6.conf.eth0.disable_ipv6 = 1 net.ipv6.conf.eth1.disable_ipv6 = 1
Edit /etc/hosts.allow to only permit logon from inside of COSI ..
sshd: 128.153.145. 128.153.144.
.. and /etc/hosts.deny to prohibit outside logon.
sshd: ALL
Edit /etc/default/grub to fix graphics, so that we do the resolution of the KVM after bios.
GRUB_GFXMODE=1280x1024 GRUB_GFXPAYLOAD_LINUX=keep
Install debian-zfs:
apt install lsb-release wget http://archive.zfsonlinux.org/debian/pool/main/z/zfsonlinux/zfsonlinux_6_all.deb dpkg -i zfsonlinux_6_all.deb apt update apt install debian-zfs
ZFS Config
After installing zfsonlinux, to create a zpool named "zoodle" with a RAID10-like configuration, run the following command:
zpool create -f -m /storage zoodle mirror <2tbdrive1> <2tbdrive2> mirror <4tbdrive1> <4tbdrive2> ...
This should be done using /dev/disk/by-path nodes, but this may fail. If it fails, use /dev/sdX devices. Then, run the following two commands to reassign the pool to use by-path:
zpool export zoodle zpool import -d /dev/disk/by-path zoodle
Apache Webserver
Install apache
apt install apache2
Add webmasters to the www-data group
sudo adduser <USER> www-data
Allow read and write access of /var/www to the www-data group
sudo chown -R www-data:www-data /var/www sudo chmod -R g+rwX /var/www
Download the COSI-Lab/Mirror2016 repository into your home directory and run the setup.sh script. It will create a dist/ directory and you will want to copy the contents into /var/www
git clone https://github.com/COSI-Lab/Mirror2016 cd Mirror2016 ./setup.sh cp -r dist/* /var/www/
Then whenever you want to link a distro into the site through HTTP, symlink the directory to /var/www as shown below
sudo ln -s /storage/<dir> /var/www
Network Traffic Graphs
copy creategraphs.sh from the Mirror2016/ repository into /usr/local/mirrorscripts/ and create a systemd-timer and service that will run that script every 3 hours starting at midnight. put the two scripts below into /etc/systemd/system/
creategraphs.service:
[Unit] Description=Generate graphs for stats page [Service] User=lannonbr Type=simple ExecStart=/usr/local/mirrorscripts/creategraphs.sh
creategraphs.timer:
[Unit] Description=Generate graphs for stats page every 3 hours starting at 00:00 [Timer] OnCalendar=*-*-* 0/3:00:00 [Install] WantedBy=timers.target
Then reload the daemons, enable the timer, and start the timer
# systemctl daemon-reload # systemctl enable creategraphs.timer # systemctl start creategraphs.timer