[vchkpw] What's the better Webmail for Vpopmail?
Hi, I have used Netqmail 1.05 + SMTP Auth + Vpopmail 5.4.0 + SQWebmail 4.0.5. But my users have talked about changing the webmail, mainly because layout limitations and other resources like virtual disk, support online for many languages, instant messages when new emails are received, etc. I look at SQuirelmail but it needs IMAP and I'd not like to install a new service. I look also at Openwebmail but I didn't find a distribution integrated with QMail/VPopmail. Is there one? Or are there other webmails more advanced than SQWebmail? Thanks,
[vchkpw] sending/receiving messages to/from Selective Domains
Hi, I have a Linux Fedora 2 + netqmail 1.05 + smtp-auth + vpopmail 5.4.0. Now, I need to allow only sending/receiving emails to/from domains previously configured. I thought this would be possible adding domains into control/rcpthosts and deleting RELAYCLIENT= from /etc/tcp.smtp. However, with smtp-auth, /etc/tcp.smtp isn't been used, and I don't know what to do in this case... Is there some patch for rcpthosts + smtp-auth work together and allow this selective type of SMTP using, closing it for any other domains? I'd like a way to restrict email sending/receiving only to/from external users or domains previously saved in a internal mail database. For example, only users from domains @x.com, @y.com, etc, and in other case, users with emails [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED], can send/receive emails to/from my internal mail users. I said about /etc/tcp.smtp and control/rcpthosts because when I had to used non smtp-auth schema, I saved into control/rcpthosts the domains abled to communicate with internal users. Now, with smtp-auth, the users can send/receive to/from anyone. Thanks in advance,
Re: [vchkpw] sending/receiving messages to/from Selective Domains
Tom Collins escreveu: On Jul 22, 2004, at 5:07 PM, Edilmar Alves - Lista wrote: I said about /etc/tcp.smtp and control/rcpthosts because when I had to used non smtp-auth schema, I saved into control/rcpthosts the domains abled to communicate with internal users. Now, with smtp-auth, the users can send/receive to/from anyone. Why not turn off SMTP AUTH? -- Tom Collins - [EMAIL PROTECTED] QmailAdmin: http://qmailadmin.sf.net/ Vpopmail: http://vpopmail.sf.net/ Info on the Sniffter hand-held Network Tester: http://sniffter.com/ Because I have users that connect from other internet providers in many cities, and I don't want to allow open relay or maintain the /etc/tcp.smtp. Sometimes, there are users using dial-up connections, and to maintain /etc/tcp.smtp is hard.
Re: [vchkpw] sending/receiving messages to/from Selective Domains
Tom Collins escreveu: On Jul 22, 2004, at 5:36 PM, Edilmar Alves - Lista wrote: Tom Collins escreveu: On Jul 22, 2004, at 5:07 PM, Edilmar Alves - Lista wrote: I said about /etc/tcp.smtp and control/rcpthosts because when I had to used non smtp-auth schema, I saved into control/rcpthosts the domains abled to communicate with internal users. Now, with smtp-auth, the users can send/receive to/from anyone. Why not turn off SMTP AUTH? Because I have users that connect from other internet providers in many cities, and I don't want to allow open relay or maintain the /etc/tcp.smtp. Sometimes, there are users using dial-up connections, and to maintain /etc/tcp.smtp is hard. I guess I don't understand your original email. It sounded like you were saying: I only want to accept mail for domains in rcpthosts. Yes, I want to save into rcpthosts database, all domains that I need to communicate. I have my users using the mail system from any place in the Internet, so from any dinamic IPs. Then, I need smtp-auth to increase secutiry for these external accesses to my mail server. If that's the case, turn of relaying entirely. You would only have to worry about external users sending email to other external users (@x.com sends to @y.com). I deleted RELAYCLIENT= from /etc/tcp.smtp but the users with smtp-auth may send/receive emails to/from any other domains, not only domains listed into rcpthosts database. I can't think of an easy way to tell qmail: 1) Accept mail for local users [but only from a limited list of external domains?]. Yes... and accept mail from external users in external limited list domains. 2) Accept mail for this limited list of external domains if a user authenticates with SMTP AUTH. No... imagine: - my users have mails @mydomain.com - my users may send/receive emails using my SMTP if they are into LAN or external Internet. Then, I need SMTP AUTH to increase security for these users. I don't want something like a external hacker using my SMTP server to send SPAM for my users and using a email like [EMAIL PROTECTED] - I need to configure a database of external domains that my users can send/receive emails. Then, if database has domains @x.com e @y.com, my users can send/receive emails to/from these domains. If other person, using email [EMAIL PROTECTED], my SMTP must reject email, but send a message to [EMAIL PROTECTED] and to [EMAIL PROTECTED] talking about a external user trying to communicate with internal users. Then, postmaster may insert the domain @z.com, or only email [EMAIL PROTECTED] into the database, or simply ignore the external user. Is it possible to do? This is a kind of ALL CLOSED SMTP server, and a shortcut database of external people/domains than may jump out this all closed smtp.
Re: [vchkpw] qmail + vpopmail authentication (SMTPafterPOP)
Ken Jones wrote: On Thursday 08 July 2004 11:12 am, Edilmar wrote: Ken Jones wrote: On Thursday 08 July 2004 08:47 am, Edilmar wrote: Hi, I have a system with netqmail 1.05 + vpopmail 5.4.0 + sqwebmail 4.0.5 + qmailadmin 1.2.0 + clamav 0.73 + qmailscanner. Now, I'd like to do some kind of SMTP authetication using the idea of SMTPafterPOP, to use the vpopmail users (into vpasswd file) to authenticate the sending of emails. I found some patches for QMail, but I'm doubt about the functionality of its with vpopmail users database. I work in a school and there are other units of it that uses internet providers with dinamic IPs. Then, all the time I need to change /etc/tcp.smtp to add the actual IP address for the list of external users to do SMTP relay. But I think if I will have SMTP authentication, I may do a QMail OPEN RELAY and all will work fine. Is this TRUE or I'm CRAZY to think about OPEN RELAY? Is there some alternatives to do this without OPEN RELAY? Use tonix's qmail-smtp/vpopmail auth patch. Smtp authentication is the cleanest way to go. Ken Jones But, with it, I will configure /etc/tcp.smtp for 0.0.0. = OPEN RELAY? No. Just configure tcp.smtp for all static IP's you want to allow to relay without authentication, like internal servers that need an outbound mail server. For example: 127.0.0.1:allow,RELAYCLIENT= 209.218.8.:allow,RELAYCLIENT= Ken Hi, I installed the smtp-auth patch, the certificate was created fine, client Mozilla recognized this certificate, and sending/receiving emails from LAN worked fine, but LAN IP is into /etc/tcp.smtp. Then, it's not using authentication. When I tried to remove LAN from /etc/tcp.smtp, to test real authentication the first message error was: 553 sorry, that domain isn't in my list of allowed rcpthosts (#5.7.1) 553 no valid cert for gatewaying (#5.7.1) Then, I followed the link http://www.differentpla.net/node/view/170 where it's said to change the supervise/qmail-smtpd/run into user/group ID from QMail to VPopmail. After do this, the message error changed to the traditional: 553 sorry, that domain isn't in my list of allowed rcpthosts (#5.7.1) the error about gatewaying didn't occur more. What's the problem? Is it needed to execute the run script with VPopmail users/group? What about the first problem about gatewaying?
[vchkpw] qmail + vpopmail authentication (SMTPafterPOP)
Hi, I have a system with netqmail 1.05 + vpopmail 5.4.0 + sqwebmail 4.0.5 + qmailadmin 1.2.0 + clamav 0.73 + qmailscanner. Now, I'd like to do some kind of SMTP authetication using the idea of SMTPafterPOP, to use the vpopmail users (into vpasswd file) to authenticate the sending of emails. I found some patches for QMail, but I'm doubt about the functionality of its with vpopmail users database. I work in a school and there are other units of it that uses internet providers with dinamic IPs. Then, all the time I need to change /etc/tcp.smtp to add the actual IP address for the list of external users to do SMTP relay. But I think if I will have SMTP authentication, I may do a QMail OPEN RELAY and all will work fine. Is this TRUE or I'm CRAZY to think about OPEN RELAY? Is there some alternatives to do this without OPEN RELAY?
Re: [vchkpw] qmail + vpopmail authentication (SMTPafterPOP)
Ken Jones wrote: On Thursday 08 July 2004 08:47 am, Edilmar wrote: Hi, I have a system with netqmail 1.05 + vpopmail 5.4.0 + sqwebmail 4.0.5 + qmailadmin 1.2.0 + clamav 0.73 + qmailscanner. Now, I'd like to do some kind of SMTP authetication using the idea of SMTPafterPOP, to use the vpopmail users (into vpasswd file) to authenticate the sending of emails. I found some patches for QMail, but I'm doubt about the functionality of its with vpopmail users database. I work in a school and there are other units of it that uses internet providers with dinamic IPs. Then, all the time I need to change /etc/tcp.smtp to add the actual IP address for the list of external users to do SMTP relay. But I think if I will have SMTP authentication, I may do a QMail OPEN RELAY and all will work fine. Is this TRUE or I'm CRAZY to think about OPEN RELAY? Is there some alternatives to do this without OPEN RELAY? Use tonix's qmail-smtp/vpopmail auth patch. Smtp authentication is the cleanest way to go. Ken Jones But, with it, I will configure /etc/tcp.smtp for 0.0.0. = OPEN RELAY?
