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  1. Replies
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    Re: Howto: set up a mail server in Ubuntu

    I successfully setup the mail server and am able to send and receive via the telnet test. However, I cannot setup my mail client (thunderbird) to send outgoing mails. I can receive just fine. It...
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    [ubuntu] Re: postfix mail sents to unknown user

    seifisensei,

    I used flurdy guide to setup the mail server, thus, it is postfix. The address rejected message when you telnet is possibly coming from postgrey. It sends new email address to queue...
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    [ubuntu] Re: postfix mail sents to unknown user

    Thank you for the reply. My next question is how can I fix my local root mail going to a valid root account?
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    [ubuntu] Re: postfix mail sents to unknown user

    I've found out why I was getting this message. I use zerigo for dns service. Thus, their dynamic updates for changes in public ip uses a cronjob setup as wget. I have 7 of these setup to run every 30...
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    [ubuntu] postfix mail sents to unknown user

    I have recently checked my mail log and found a lot of these entries that sends to 'root@ducsu.com'. I checked my users table in my db and I do not see any users with 'root@ducsu.com'. I used...
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    Re: upgrading to 12.04

    Hi all. I have a question that is not so related to upgrading to 12.04. I do not want to upgrade to 12.4 from 11.10 on my ubuntu server edition. However, whenever I ssh using putty, I get this...
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    [ubuntu] vsftpd external connection issue

    I have been tackling this for days and I cannot get vsftpd to work for all users connected outside my network. Some users reported to connect fine, others cannot. They would be connected to my host...
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    Re: HOWTO: Setup Samba peer-to-peer with Windows

    I fixed my issue of shorewall blocking samba. I changed the setting in /usr/share/shorewall/macro.SMB

    I replaced 'PARAM' to 'ACCEPT' on all cases.
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    Re: HOWTO: Setup Samba peer-to-peer with Windows

    I cannot find the cause of why my shorewall is blocking samba. I had this installed in another ubuntu server and I didn't have to touch shorewall and I am able to see the server on my windows. Now...
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    Re: [HOWTO] Forward root's mail to your inbox

    I know it's an old thread, but I couldn't find my answer. How do I setup with thunderbird?
  11. [SOLVED] Re: Ubuntu 10.04.1, postfix/amavis/spamassassin. Badh

    I am having the same issue with my internal mail being tagged as bad-header. Where do we input the line? Is it the 50-user file in amavis?
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    [ubuntu] Re: Brute force attempts into my mailserver?

    Thanks guys for the info.
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    [ubuntu] Re: Brute force attempts into my mailserver?

    I am looking at the auth.log as well. I don't see any activities within those timeframe of attacks. They weren't successful if there were no entries?
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    [ubuntu] Re: Brute force attempts into my mailserver?

    This is pretty much all there is to the log. Just repetition of the same ip.

    I didn't want to post the ip just in case it wasn't hack. I can't say for sure if they are using an exact email...
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    [ubuntu] Brute force attempts into my mailserver?

    Hi. I just noticed these live logs when I was tailing my mail.log. There were massive of this log entries with the same ip address.
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    [ubuntu] Re: Shorewall and Samba

    I am having same issue after I upgrade shorewall from 4.2 to 4.5. After which, I am unable to see my server network. When I was on 4.2, I didn't have to set a rule for samba and it was working.

    At...
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    [ubuntu] killing zombie script

    On my old server (Ubuntu 10.4), I had 1 or 2 zombie process that will crept up from time to time. I have been searching for a way to kill it permanently and never found a real solution. So I just...
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    [ubuntu] Re: samba and shorewall 4.5

    This is for a server (11.10). That link I provided says to put the rules in the rules file. It is not working though. I know it is shorewall that is blocking it. If I shutoff shorewall completely,...
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    [ubuntu] samba and shorewall 4.5

    I have upgraded my shorewall to 4.5 and now my samba will not work. I am unable to see my network from my other pc. Looking at the doc at shorewall.net. It says we need to apply some rules; however,...
  20. [ubuntu] shorewall firewall fails to startup during boot

    Running ubuntu server 11.10

    Upon checking my boot.log after my pptp wasn't working, I noticed my shorewall is not starting up during boot. I have enable the startup function in the shorewall.conf...
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    Re: FYI about gnutls error -12

    I got it working now. See this thread.
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    [SOLVED] Re: shorewall blocking vsftpd ssl connection

    ok, I got it fix. I need to open my pasv ports in shorewall rules file.
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    [SOLVED] shorewall blocking vsftpd ssl connection

    I had vsftpd setup on 10.4 server edition and have upgraded to a faster pc with 11.10 server edition installed. I install vsftpd and am able to connect using non ssl. However, when I try to connect...
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    Re: FYI about gnutls error -12

    Ok. I got it to semi-work now. I can log in ftp but not ftpes. It seems now I cannot log in via ssl connection. The connection times out.

    I would also like to add that, ssl connection works if I...
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    Re: FYI about gnutls error -12

    I thought I had it fix since my last post above, but I still can't log in via vsftpd. It says 'login incorrect'. Either the password or username is not set correctly. I am using filezilla.

    I have...
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