Difference between revisions of "Cluster der kan alt/Configure NFS server, Apt cacher and SSH auto login"
From Teknologisk videncenter
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| Line 5: | Line 5: | ||
</source> | </source> | ||
| − | + | Edit the exports file | |
<source lang=cli> | <source lang=cli> | ||
nano /etc/exports | nano /etc/exports | ||
| Line 36: | Line 36: | ||
</source> | </source> | ||
| − | = | + | =apt-cacher= |
| − | |||
| − | |||
| − | + | '''Disregard of this manual for APT-CACHER for Ubuntu 14.04+ Use: apt-cacher-ng''' <br> | |
| + | http://www.tecmint.com/apt-cache-server-in-ubuntu/ | ||
| + | |||
| + | |||
| + | Install the apt-cacher program | ||
| + | <source lang=cli> | ||
| + | apt-get install apt-cacher | ||
| + | </source> | ||
| + | |||
| + | Enter the apt-cacher.conf file | ||
| + | <source lang=cli> | ||
| + | nano /etc/apt-cacher/apt-cacher.conf | ||
| + | </source> | ||
| + | Insert the following | ||
<source lang=cli> | <source lang=cli> | ||
path_map = ubuntu de.archive.ubuntu.com/ubuntu; ubuntu-updates de.archive.ubuntu.com/ubuntu ; ubuntu-security security.ubuntu.com/ubuntu | path_map = ubuntu de.archive.ubuntu.com/ubuntu; ubuntu-updates de.archive.ubuntu.com/ubuntu ; ubuntu-security security.ubuntu.com/ubuntu | ||
allowed_hosts=* | allowed_hosts=* | ||
</source> | </source> | ||
| − | + | ||
| + | Enter the apt-cacher file | ||
| + | <source lang=cli> | ||
| + | nano /etc/default/apt-cacher | ||
| + | </source> | ||
| + | set the autostart to 1 | ||
<source lang=cli> | <source lang=cli> | ||
AUTOSTART=1 | AUTOSTART=1 | ||
</source> | </source> | ||
| − | + | ||
| + | Restart the apt-cacher service | ||
| + | <source lang=cli> | ||
| + | sudo /etc/init.d/apt-cacher restart | ||
| + | </source> | ||
| + | |||
| + | =Auto SSH login= | ||
| + | Make a crypto dsa(digital signature algorithm) key for the auto login | ||
| + | <source lang=cli> | ||
| + | ssh-keygen -t dsa | ||
| + | </source> | ||
| + | Copy the dsa key to the hidden /.ssh/ folder i the /home/<username> folder, which will be mounted on the nodes | ||
<source lang=cli> | <source lang=cli> | ||
| − | / | + | cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys |
</source> | </source> | ||
{{Source cli}} | {{Source cli}} | ||
Latest revision as of 12:15, 4 November 2014
NFS Server
Installer NFS Server
apt-get install nfs-kernel-server -yEdit the exports file
nano /etc/exportsAdd this line at the bottom
/home/ 10.0.0.0/24(rw,no_root_squash,no_subtree_check,async)Export the new share
exportfsRestart the NFS server service
service nfs-kernel-server restartEnter the idmapd.conf file
nano /etc/idmapd.confChange the domain to "Cluster"
Domain = ClusterRestart the idmapd service
service idmapd restartapt-cacher
Disregard of this manual for APT-CACHER for Ubuntu 14.04+ Use: apt-cacher-ng
http://www.tecmint.com/apt-cache-server-in-ubuntu/
Install the apt-cacher program
apt-get install apt-cacherEnter the apt-cacher.conf file
nano /etc/apt-cacher/apt-cacher.confInsert the following
path_map = ubuntu de.archive.ubuntu.com/ubuntu; ubuntu-updates de.archive.ubuntu.com/ubuntu ; ubuntu-security security.ubuntu.com/ubuntu
allowed_hosts=*Enter the apt-cacher file
nano /etc/default/apt-cacherset the autostart to 1
AUTOSTART=1Restart the apt-cacher service
sudo /etc/init.d/apt-cacher restartAuto SSH login
Make a crypto dsa(digital signature algorithm) key for the auto login
ssh-keygen -t dsaCopy the dsa key to the hidden /.ssh/ folder i the /home/<username> folder, which will be mounted on the nodes
cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys