[qmailtoaster] QMT 3+ years newer, migration .. need links

2012-05-21 Thread Ev Batey WA6CRE
Just upgraded, QMT, Centos, iron and location. I'm hoping someone has a link, how-to, on migrating qmt-mail-folders, users, lists, aliases. Failed to be recognized when scp -rp from oldhost:/home/vpopmail/ domains/eachone to newhost:/same... I'm also getting no MX records found going one

[qmailtoaster] Re: QMT 3+ years newer, migration .. need links

2012-05-21 Thread Eric Shubert
On 05/21/2012 07:50 AM, Ev Batey WA6CRE wrote: Just upgraded, QMT, Centos, iron and location. I'm hoping someone has a link, how-to, on migrating qmt-mail-folders, users, lists, aliases. Failed to be recognized when scp -rp from oldhost:/home/vpopmail/domains/eachone to newhost:/same... I'm

[qmailtoaster] Re: 2 NIC

2012-05-21 Thread Eric Shubert
I don't think so. I don't think you should have the same name twice in your hosts file. I'm not sure off hand which address linux would return in this case. (How would it know when to return which one?) What makes this work is that one resolver (your local resolver) is used when connected to

Re: [qmailtoaster] Re: 2 NIC

2012-05-21 Thread Cecil Yother, Jr.
I am not sure I quite understand why it doesn't work and a resolver is needed.  If I do a dig it answers to the proper IP.  It stands to reason that I should be able to access that server through a web browser, and it cannot.  What is a resolver going to tell my system

[qmailtoaster] Re: 2 NIC

2012-05-21 Thread Eric Shubert
On 05/21/2012 10:59 AM, Cecil Yother, Jr. wrote: I am not sure I quite understand why it doesn't work and a resolver is needed. If I do a dig it answers to the proper IP. It stands to reason that I should be able to access that server through a web browser, and it cannot. What is a resolver

Re: [qmailtoaster] Re: 2 NIC

2012-05-21 Thread Cecil Yother, Jr.
On 05/21/2012 11:12 AM, Eric Shubert wrote: On 05/21/2012 10:59 AM, Cecil Yother, Jr. wrote: I am not sure I quite understand why it doesn't work and a resolver is needed.  If I do a dig it answers to the proper IP.  It stands

[qmailtoaster] Re: 2 NIC

2012-05-21 Thread Eric Shubert
On 05/21/2012 11:14 AM, Cecil Yother, Jr. wrote: On 05/21/2012 11:12 AM, Eric Shubert wrote: On 05/21/2012 10:59 AM, Cecil Yother, Jr. wrote: I am not sure I quite understand why it doesn't work and a resolver is needed. If I do a dig it answers to the proper IP. It stands to reason that I

[qmailtoaster] Re: 2 NIC

2012-05-21 Thread Eric Shubert
On 05/21/2012 11:24 AM, Cecil Yother, Jr. wrote: It resolves to the correct address, but will not answer. I just added the LAN address, ie. Listen 192.168.0.168:80 to the httpd.conf file and now it answers and I'm able to access the pages, but it's not answering them via the WAN. --

Re: [qmailtoaster] Re: 2 NIC

2012-05-21 Thread Cecil Yother, Jr.
On 05/21/2012 11:46 AM, Eric Shubert wrote: On 05/21/2012 11:24 AM, Cecil Yother, Jr. wrote: It resolves to the correct address, but will not answer.  I just added the LAN address, ie. Listen

[qmailtoaster] Re: 2 NIC

2012-05-21 Thread Eric Shubert
On 05/21/2012 11:59 AM, Cecil Yother, Jr. wrote: On 05/21/2012 11:46 AM, Eric Shubert wrote: On 05/21/2012 11:24 AM, Cecil Yother, Jr. wrote: It resolves to the correct address, but will not answer. I just added the LAN address, ie. Listen 192.168.0.168:80 to the httpd.conf file and now

Re: [qmailtoaster] Re: QMT 3+ years newer, migration .. need links

2012-05-21 Thread Everett Batey (WA6CRE)
Thank you, notes below .. On Mon, May 21, 2012 09:22, Eric Shubert wrote: On 05/21/2012 07:50 AM, Ev Batey WA6CRE wrote: Just upgraded, QMT, Centos, iron and location. I'm hoping someone has a link, how-to, on migrating qmt-mail-folders, users, lists, aliases. Failed to be recognized when

[qmailtoaster] Re: QMT 3+ years newer, migration .. need links

2012-05-21 Thread Eric Shubert
On 05/21/2012 01:23 PM, Everett Batey (WA6CRE) wrote: Thank you, notes below .. On Mon, May 21, 2012 09:22, Eric Shubert wrote: On 05/21/2012 07:50 AM, Ev Batey WA6CRE wrote: Just upgraded, QMT, Centos, iron and location. I'm hoping someone has a link, how-to, on migrating qmt-mail-folders,

[qmailtoaster] Help request to comunity on tech issue.

2012-05-21 Thread fmendez73
Hello everyone I am the owner of a growing hosting enterprise in my country (Perú), and we are facing big rise on our client number. As an efect of this we are seeying a rise in mail outbound in our servers. Even thoug we put limits to hourly sending, having more than 9k clients, all

Re: [qmailtoaster] Help request to comunity on tech issue.

2012-05-21 Thread Natalio Gatti
I can only think in one solution. Via iptables and src-nat. Not so-random, but you can change your outbound IP address every minute. And AFAIK, once a connection has been established, the nat table mantains the translation. On Mon, May 21, 2012 at 5:42 PM, fmende...@terra.com wrote: Hello

[qmailtoaster] Re: Help request to comunity on tech issue.

2012-05-21 Thread Eric Shubert
I don't know if rotating addresses is the best solution or not. It's certainly not practical for small QMT installations. I think in many (if not all or most) of these cases, the user's password has been compromised. This is especially likely if it's possible to configure a client insecurely

Re: [qmailtoaster] Re: Help request to comunity on tech issue.

2012-05-21 Thread Ernesto Vargas
Eric: Couldn't you  try with fail2ban: - Checking qmail logs http://wiki.qmailtoaster.com/index.php/Fail2Ban - Checking spamdyke logs http://notes.benv.junerules.com/qmail-spamdyke-and-fail2ban/ and also   Ernesto Vargas-Azofeifa Senior Web Developer IT Manager Macromedia Certified Cold

Re: [qmailtoaster] Re: Help request to comunity on tech issue.

2012-05-21 Thread fmendez73
Hello Eric, thanks for your reply. We do not have spam issues with our customers, what we have is a high volume due to large clients number. All meassures to void spam sending are taken, but the blocks are being generated for large volume send from just a bunch of IPs (5) which are the number

Re: [qmailtoaster] Help request to comunity on tech issue.

2012-05-21 Thread fmendez73
Hello Natalio, do you have a precise example on how to implement this? Thanks. On lun 21/05/12 4:35 PM , Natalio Gatti nga...@gmail.com sent: I can only think in one solution. Via iptables and src-nat. Not so-random, but you can change your outbound IP address every minute. And AFAIK,

Re: [qmailtoaster] Re: Help request to comunity on tech issue.

2012-05-21 Thread Cecil Yother, Jr.
Have you tried a DNS round robin solution? On 05/21/2012 03:06 PM, fmende...@terra.com wrote: Hello Eric, thanks for your reply. We do not have spam issues with our customers, what we have is a high volume due to large clients number.

[qmailtoaster] Re: Help request to comunity on tech issue.

2012-05-21 Thread Eric Shubert
I was going to write that RR would be of no help, then it dawned on me. You could set up a single submission server, then smtproute all outbound messages from it to a DNS round robin set of sending agent machines. Virtual machines would work nicely for this. Goes to show, there's more than

[qmailtoaster] Re: Help request to comunity on tech issue.

2012-05-21 Thread Eric Shubert
On 05/21/2012 03:06 PM, fmende...@terra.com wrote: Hello Eric, thanks for your reply. We do not have spam issues with our customers, what we have is a high volume due to large clients number. With so many clients, the probability of compromised passwords is fairly high. I wouldn't be very

Re: [qmailtoaster] Re: QMT 3+ years newer, migration .. need links

2012-05-21 Thread Everett Batey (WA6CRE)
Comments below.. On Mon, May 21, 2012 09:22, Eric Shubert wrote: On 05/21/2012 07:50 AM, Ev Batey WA6CRE wrote: Just upgraded, QMT, Centos, iron and location. I'm hoping someone has a link, how-to, on migrating qmt-mail-folders, users, lists, aliases. Failed to be recognized when scp -rp

[qmailtoaster] Re: QMT 3+ years newer, migration .. need links

2012-05-21 Thread Eric Shubert
On 05/21/2012 06:56 PM, Everett Batey (WA6CRE) wrote: Comments below.. On Mon, May 21, 2012 09:22, Eric Shubert wrote: On 05/21/2012 07:50 AM, Ev Batey WA6CRE wrote: Just upgraded, QMT, Centos, iron and location. I'm hoping someone has a link, how-to, on migrating qmt-mail-folders, users,

Re: [qmailtoaster] Re: Help request to comunity on tech issue.

2012-05-21 Thread Délsio Cabá
Hi all, I am also a small ISP but I don't have such problems and I don't use a cluster yet. The easiest solution is normall the best one. If you have a Storage try to implement a Load Balance with multiple mail servers instead of a cluster. This way you will be able to answer smtp/pop3 requests