Difference between revisions of "Cluster der kan alt/Installation af master"

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(→‎Instal Ubuntu server)
(→‎Active /var/log/messages)
 
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#Step: Marker '''Use ISO image file''' and browse the iso file. Click '''OK''' to finish
 
#Step: Marker '''Use ISO image file''' and browse the iso file. Click '''OK''' to finish
 
#Step: Click '''Power on this virtual machine''' to start the machine
 
#Step: Click '''Power on this virtual machine''' to start the machine
−
== Instal Ubuntu server  ==
+
== Install Ubuntu server  ==
  
 
#Step: Choose Language (English)  
 
#Step: Choose Language (English)  
Line 24: Line 24:
 
#Step: Choose '''pri/log 17,2 GB FREE SPACE'''  
 
#Step: Choose '''pri/log 17,2 GB FREE SPACE'''  
 
#Step: Create the different partions as listed below:
 
#Step: Create the different partions as listed below:
 +
Size: '''1GB''',      Partion type: '''Primary'''     Mounting point: '''/'''
 +
Size: '''512MB''',    Partion type: '''Logical'''     Mounting point: '''/boot'''
 +
Size: '''3GB''',      Partion type: '''Logical'''     Mounting point: '''/var'''
 +
Size: '''3GB''',      Partion type: '''Logical'''     Mounting point: '''/tmp'''
 +
Size: '''5GB''',      Partion type: '''Logical'''     Mounting point: '''/usr'''
 +
Size: '''1GB''',      Partion type: '''Logical'''     Mounting point: '''/srv'''
 +
Size: '''1GB''',      Partion type: '''Logical'''     Mounting point: '''/home'''
 +
Size: '''1GB''',      Partion type: '''Logical'''     '''Swap Area'''
 +
#Step: Choose '''Finish partitioning and write changes to disk''' when you are finish
 +
#Step: Write the change to disk, choose '''yes'''
 +
#Step: HTTP proxy should be blank
 +
#Step: Choose '''No automatic updates'''
 +
#Step: Choose software to install, mark '''OpenSSH server''' and '''DNS server'''
 +
#Step: Install GRUB boot loader, choose '''yes'''
 +
#Step: Finish the installation, choose '''Continue''', the virtual machine will automatic unmount the iso file
  
−
  *Size: '''1GB''',      Partion type: '''Primary'''    Mounting point: '''/'''
+
==Assign root permission to the cluster user==
  
−
*Size: '''512MB''',  Partion type: '''Logical'''     Mounting point: '''/boot'''
+
Enter the passwd file by:
 +
<source lang=cli>
 +
sudo nano /etc/passwd
 +
</source>
 +
Change the cluster line in the bottom of the file from:
 +
<source lang=cli>
 +
cluster:x:1000:1000:Cluster,,,:/home/cluster:/bin/bash
 +
</source>
 +
To:
 +
<source lang=cli>
 +
cluster:x:0:0:Cluster,,,:/home/cluster:/bin/bash
 +
</source>
 +
You have to logout before the changes can take effect
 +
<source lang=cli>
 +
logout
 +
</source>
 +
Enter the sudoers file
 +
<source lang=cli>
 +
sudo nano /etc/sudoers
 +
</source>
 +
Add the cluster user below the root user
 +
<source lang=cli>
 +
root        ALL=(ALL:ALL) ALL
 +
username    ALL=(ALL:ALL) ALL
 +
</source>
  
−
  *Size: '''3GB''',&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Partion type: '''Logical'''&nbsp;&nbsp;&nbsp;&nbsp; Mounting point: '''/var'''
+
==Login via SSH==
 +
Manage the server from SSH is a huge benefit because it will enable the copy/paste feature
  
−
  *Size: '''3GB''',&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Partion type: '''Logical'''&nbsp;&nbsp;&nbsp;&nbsp; Mounting point: '''/tmp'''
+
Open a terminal software, like Putty or TeraTerm
  
−
  *Size: '''5GB''',&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Partion type: '''Logical'''&nbsp;&nbsp;&nbsp;&nbsp; Mounting point: '''/usr'''
+
Enter the server IP address and use the cluster/cluster for login
  
−
  *Size: '''1GB''',&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Partion type: '''Logical'''&nbsp;&nbsp;&nbsp;&nbsp; Mounting point: '''/srv'''
+
==Update the system==
 +
First search after updates
 +
<source lang=cli>
 +
sudo apt-get update
 +
</source>
 +
Second install the updates. -y = yes to all (unattenuated install)
 +
<source lang=cli>
 +
sudo apt-get upgrade -y
 +
</source>
  
−
  *Size: '''1GB''',&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Partion type: '''Logical'''&nbsp;&nbsp;&nbsp;&nbsp; Mounting point: '''/home'''
+
==Active the secondary network card(eth1)==
 +
Add a new network card i Vmware
 +
Right-click on Cluster_Master>Settings>Add>Network Adapter>Next>Host-Only>Finish
 +
Enter the network card file
 +
<source lang=cli>
 +
sudo nano /etc/network/interfaces
 +
</source>
 +
Add this at the bottum of the file (after eth0)
 +
<source lang=cli>
 +
# The secondary network interface
 +
auto eth1
 +
iface eth1 inet static
 +
address 10.0.0.1
 +
netmask 255.255.255.0
 +
</source>
 +
Restart the network servise
 +
<source lang=cli>
 +
sudo /etc/init.d/networking restart
 +
</source>
 +
To verify the activation use
 +
<source lang=cli>
 +
ip addr
 +
</source>
  
−
  *Size: '''1GB''',&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Partion type: '''Logical'''&nbsp;&nbsp;&nbsp;&nbsp; '''Swap Area'''
+
==Active /var/log/messages==
−
 
+
Edit 50-default.conf
−
#Step: Choose '''Finish partitioning and write changes to disk''' when you are finish
+
<source lang=cli>
−
#Step: Write the change to disk, choose '''yes'''
+
sudo nano /etc/rsyslog.d/50-default.conf
−
#Step: HTTP proxy should be blank
+
</source>
−
#Step: Choose '''No automatic updates'''
+
Uncomment the lines
−
#Step: Choose software to install, mark '''OpenSSH server''' and '''DNS server'''
+
<source lang=cli>
−
#Step: Install GRUB boot loader, choose '''yes'''
+
*.=info;*.=notice;*.=warn;\
−
#Step: Finish the installation, choose '''Continue''', the virtual machine will automatic unmount the iso file
+
auth,authpriv.none;\
 +
cron,daemon.none;\
 +
mail,news.none -/var/log/messages
 +
</source>
 +
Then restart the rsyslog daemon:
 +
<source lang=cli>
 +
sudo service rsyslog restart
 +
</source>
 +
Or reboot the entire system
 +
<source lang=cli>
 +
sudo reboot
 +
</source>
 +
{{Source cli}}

Latest revision as of 10:34, 30 October 2014

Installation of the master

Mount the Ubuntu server .iso file (ubuntu-12.04.3-server-amd64.iso)

  1. Step: Click CD/DVD under the devices menu under Cluster_Master
  2. Step: Marker Use ISO image file and browse the iso file. Click OK to finish
  3. Step: Click Power on this virtual machine to start the machine

Install Ubuntu server

  1. Step: Choose Language (English)
  2. Step: Click Install Ubuntu Server
  3. Step: Select a language (English)
  4. Step: Select your location (Denmark)
  5. Step: Configure locales (en_US.UTF-8)
  6. Step: Configure the keyboard choose yes and follow the guide
  7. Step: Enter the hostname (Master)
  8. Step: Enter the full name (Cluster)
  9. Step: Username (cluster)
  10. Step: Password (cluster)
  11. Step: Use weak password, choose yes
  12. Step: Encrypt the home directory, choose No
  13. Step: Configure the clock, Europe/Copenhagen, choose yes
  14. Step: Partition disk , choose manual
  15. Step: Choose the virtual hard drive: 21,5 GB VMware, VMware Virtual S
  16. Step: Create new empty partition table on this device, choose yes
  17. Step: Choose pri/log 17,2 GB FREE SPACE
  18. Step: Create the different partions as listed below:
Size: 1GB,      Partion type: Primary     Mounting point: / 
Size: 512MB,    Partion type: Logical     Mounting point: /boot 
Size: 3GB,      Partion type: Logical     Mounting point: /var 
Size: 3GB,      Partion type: Logical     Mounting point: /tmp 
Size: 5GB,      Partion type: Logical     Mounting point: /usr 
Size: 1GB,      Partion type: Logical     Mounting point: /srv 
Size: 1GB,      Partion type: Logical     Mounting point: /home 
Size: 1GB,      Partion type: Logical     Swap Area
  1. Step: Choose Finish partitioning and write changes to disk when you are finish
  2. Step: Write the change to disk, choose yes
  3. Step: HTTP proxy should be blank
  4. Step: Choose No automatic updates
  5. Step: Choose software to install, mark OpenSSH server and DNS server
  6. Step: Install GRUB boot loader, choose yes
  7. Step: Finish the installation, choose Continue, the virtual machine will automatic unmount the iso file

Assign root permission to the cluster user

Enter the passwd file by: 

sudo nano /etc/passwd

Change the cluster line in the bottom of the file from: 

cluster:x:1000:1000:Cluster,,,:/home/cluster:/bin/bash

To: 

cluster:x:0:0:Cluster,,,:/home/cluster:/bin/bash

You have to logout before the changes can take effect 

logout

Enter the sudoers file 

sudo nano /etc/sudoers

Add the cluster user below the root user 

root        ALL=(ALL:ALL) ALL
username    ALL=(ALL:ALL) ALL

Login via SSH

Manage the server from SSH is a huge benefit because it will enable the copy/paste feature

Open a terminal software, like Putty or TeraTerm

Enter the server IP address and use the cluster/cluster for login

Update the system

First search after updates 

sudo apt-get update

Second install the updates. -y = yes to all (unattenuated install) 

sudo apt-get upgrade -y

Active the secondary network card(eth1)

Add a new network card i Vmware Right-click on Cluster_Master>Settings>Add>Network Adapter>Next>Host-Only>Finish Enter the network card file 

sudo nano /etc/network/interfaces

Add this at the bottum of the file (after eth0) 

# The secondary network interface
auto eth1
iface eth1 inet static
address 10.0.0.1
netmask 255.255.255.0

Restart the network servise 

sudo /etc/init.d/networking restart

To verify the activation use 

ip addr

Active /var/log/messages

Edit 50-default.conf 

sudo nano /etc/rsyslog.d/50-default.conf

Uncomment the lines 

*.=info;*.=notice;*.=warn;\
auth,authpriv.none;\
cron,daemon.none;\
mail,news.none -/var/log/messages

Then restart the rsyslog daemon: 

sudo service rsyslog restart

Or reboot the entire system 

sudo reboot
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