Unix

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Revision as of 04:14, 17 June 2010 (view source) Igchoi (Talk | contribs) (Created page with '===Compilers=== *[https://help.ubuntu.com/community/InstallingCompilers Installing Compilers] ===SSH=== *SSH - how to connect the Lab. PC from your home *X11 connection **Eas…') ← Older edit		Latest revision as of 08:51, 23 November 2012 (view source) Igchoi (Talk | contribs) (→Maintenance)
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		+	==Maintenance==
		+	===NFS===
		+	;[https://help.ubuntu.com/12.04/serverguide/network-file-system.html NFS configuration in Unbuntu 12.04 ETS]
		+	;[http://www.linuxhomenetworking.com/wiki/index.php/Quick_HOWTO_:_Ch29_:_Remote_Disk_Access_with_NFS#Introduction NFS introduction]
	===Compilers===		===Compilers===
	*[https://help.ubuntu.com/community/InstallingCompilers Installing Compilers]		*[https://help.ubuntu.com/community/InstallingCompilers Installing Compilers]
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	*After you're done, remove remote machine access from your xhost:		*After you're done, remove remote machine access from your xhost:
	<pre>xhost -</pre>		<pre>xhost -</pre>
		+	===Apache===
		+	*activating user directory
		+	<pre>
		+	~$ cd /etc/apache2/mods-enabled/
		+	/etc/apache2/mods-enabled$ sudo ln -s ../mods-available/userdir.* .
		+	/etc/apache2/mods-enabled$ ls userdir.*
		+	userdir.conf userdir.load
		+	</pre>
		+	*check ''userdir.conf''
		+	<pre>
		+	UserDir public_html
		+	UserDir disabled
		+	UserDir enabled user_id
		+	</pre>
		+
	===Misc.===		===Misc.===
	*SCIM - [http://www.ubuntu.or.kr Input Hangul]		*SCIM - [http://www.ubuntu.or.kr Input Hangul]
	*Linux (Unix) [http://hancoma.springnote.com/pages/621424.xhtml commands]		*Linux (Unix) [http://hancoma.springnote.com/pages/621424.xhtml commands]
	*[http://tldp.org/  The Linux Document Projects] - Numerous useful documents & tutorials are available		*[http://tldp.org/  The Linux Document Projects] - Numerous useful documents & tutorials are available

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Latest revision as of 08:51, 23 November 2012

Contents 1 Maintenance 1.1 NFS 1.2 Compilers 1.3 SSH 1.4 Apache 1.5 Misc.

Maintenance

NFS

NFS configuration in Unbuntu 12.04 ETS

NFS introduction

Compilers

• Installing Compilers

SSH

• SSH - how to connect the Lab. PC from your home
• X11 connection
  • Easy safe way is to use SSH's X forwarding:

ssh -X me@remotemachine

• check ssh_config & sshd_config (/etc/ssh/) by SSH

X11Forward yes

• old way - no need to follow

Your display will look to the remote machine like:

echo $DISPLAY
localhost:10.0
firefox --display=$DISPLAY &

xhost/export DISPLAY

• On your local machine:

xhost + remotemachine

• On the remote machine:

export DISPLAY=localhost:0.0

• After you're done, remove remote machine access from your xhost:

xhost -

Apache

• activating user directory

~$ cd /etc/apache2/mods-enabled/
/etc/apache2/mods-enabled$ sudo ln -s ../mods-available/userdir.* .
/etc/apache2/mods-enabled$ ls userdir.*
userdir.conf userdir.load

• check userdir.conf

UserDir public_html
UserDir disabled 
UserDir enabled user_id

Misc.

• SCIM - Input Hangul
• Linux (Unix) commands
• The Linux Document Projects - Numerous useful documents & tutorials are available