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How multiple entries in /etc/hosts work? for example I have these entries:

127.0.0.1 localhost localhost.localdomain
192.168.1.1 mpc
219.32.34.143 mpc mpc.domainname.com

So if someone...

mahmood@srv1:~$ which mail
/usr/bin/mail
mahmood@srv1:~$ dpkg -l | grep "bsd-mailx"
ii bsd-mailx 8.1.2-0.20090911cvs-2ubuntu1 simple mail user agent


I ran...

this is the mail.info log after I executed this command

mail -s "subject" someone@yahoo.com < content.txt



May 16 14:41:38 srv1 sendmail[21686]: p4GABZ9c021686: from=mahmood, size=86,...

Is "mail" different from "sendmail"?
Which package should I install?

I want to send an email to gmail or yahoo account from ubuntu. I have installed sendmail and read a lot o pages to see how to do that. However till now I have not received any email !!!
can someone...

I am stuck...
I have downloaded the deb package
mahmood@mpc:codean$ sudo dpkg -i codeanalyst-2_13_2_44-Ubuntu1010Desktop64bit-Public.deb
Selecting previously deselected package codeanalyst....

codeanalyst is already the newest version

sorry where did you find that?


mahmood@mpc:~$ sudo apt-get install codeanalyst
Reading package lists... Done
Building dependency tree ...

This is what I get:

mahmood@mpc:~$ sudo apt-get -f install
[sudo] password for mahmood:
Reading package lists... Done
Building dependency tree
Reading state information... Done...

When I want to install a package I get this error

mahmood@mpc:~$ sudo apt-get install codeanalyst
[sudo] password for mahmood:
Reading package lists... Done
Building dependency tree ...

thanks a lot :)

mahmood@client:~$ /etc/init.d/ntp status
* NTP server is not running
mahmood@client:~$ sudo /etc/init.d/ntp start
* Starting NTP server ntpd [...

as I posted, /etc/init.d/ntpd says no such file.
How can I put it there?

mahmood@client:~$ sudo dpkg -l | grep "ntp"
ii ntp 1:4.2.4p8+dfsg-1ubuntu2.1 Network Time Protocol daemon and utility pro
ii ntpdate ...

How can I check ntpd is running on client?

thanks

mahmood@client:~$ sudo ntpdate 192.168.1.1
9 May 10:54:00 ntpdate[13679]: step time server 192.168.1.1 offset 18894618.920747 sec
mahmood@client:~$ date
Mon May 9 10:54:06 UTC 2011
...

the client is not connected to internet:

mahmood@client:~$ sudo ntpdate 0.pool.debian.ntp.org
Name server cannot be used, exiting 2 Oct 18:18:04 ntpdate[13667]: name server cannot be used,...

mahmood@client:~$ cat /etc/ntp.conf
....
# You do need to talk to an NTP server or two (or three).
#server ntp.ubuntu.com
192.168.1.1
....

However
mahmood@client:~$ sudo ntpdate
2 Oct...

I don't know. the server has two NIC. one is connected to internet and the other is connected to a local switch with 192.168.X.Y address. The clients hence are connected to the local switch. So I...

Hi,
How can a client update its date and time with the local server?

When I want to install rpcbind instead of portmap, apt-get says the nfs-common and nfs-kernel-server will also be removed.

root@server:/home/mahmood# apt-get install rpcbind
Reading package...

Is it possible to share a file via NFS? Or only the folders can be shared?

For example I have shared /opt like this in /etc/exports

/opt ...

I will try that. In the mean time, isn't there any simple method for now?

Do you have a link for that? seems that it is working for fedora

Thanks for your tip however I have shared /home among them via NFS. So I think one /home/user directory that is created by node1 is enough.

Hi,
I have three nodes with
node1 192.168.1.1
node2 192.168.1.2
node3 192.168.1.3
and the node1 is the head. Problem is when I a new user comes in, I have to create that user on the same...