General :: Unable To Ping A External Mail Server
Jan 13, 2011I am able to traceroute but unable to ping a external mail server ? What could be the reason ?
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Server :: Mail Server Configuration - Send Mail To External Domain(internet)
Feb 22, 2011There is an requirement, intranet people they may not have internet access but they want to send mail to external domain(internet),but in that intranet network one machine can have internet access. Is there any solution for this requirement.
View 2 Replies View RelatedGeneral :: Configure Bugzilla To Use External Mail Server
Feb 13, 2010Planning to put a bugzilla server for bug reporting at our office. I have loaded and configured bugzilla on one of our machines running CentOS5.4. And there is another machine on CentOS5.4 that is running Zimbra community edition. Both are distinct machines. Zimbra is running fine and so is Bugzilla. I want bugzilla to use this Zimbra server to send mails so that I can use this internal mail server for my purpose.
This is the first time I am putting up bugzilla and have never worked on it but documentation helped. But I could not find any reference on how to do this?
Server :: Setup An MTA To Pass Mail Onto An External ISP/mail Provider?
Jul 1, 2009I have a Fedora 10 machine that I want to setup to send email. However I don't want it to be a full blown SMTP setup.What I am looking to achieve is when something sends email from the local machine (e.g. from cron) to an address I want it to use an MTA on the local machine which will then connect to, and authenticate with, my e-mail providers SMTP server this will then take care of actually sending the e-mail.I don't want, or need, to setup a full blown SMTP service (i.e. only the local machine should be able to use it) so sendmail seems a bit over the top for my needs. Nor do I want to mess about with MX records (am I right in thinking this will mean I have to manage all mail for my domain?).
View 2 Replies View RelatedFedora Networking :: F13 Unable To Ping External Host From Behind Proxy
Aug 17, 2010I can ping a host on my LAN successfully, but I cannot ping [URL]... for example. I have disabled the firewall and set http_proxy and can browse the internet with "Use system proxy settings" checked in Firefox. I am unable to update with yum either, but I am not sure if this is a side effect or not. I have run a trace on my ip address as I am browsing the internet and I can see the sites I am visiting on our web appliance. However, if I try to ping or update no requests are hitting the proxy so I don't think that is the issue.
View 6 Replies View RelatedGeneral :: Unable To Ping - REHL Client / Server
Jul 12, 2010I have two linux machines (machine1(rhel client) and machine2 (rhel server)). I am able to login the machine2 from machine1 but I am unable to ping machine1 from machine2. Firewall is stopped in both machine.
View 6 Replies View RelatedFedora :: Unable To Connect From Clients Computers To Mail Server For Receiving Mail?
Oct 15, 2009I have installed F11 on my server bythis article! I have problem with certificatewhen I connectin from clients computers to my mail server for reciving mail! I have warning like this
View 2 Replies View RelatedNetworking :: Ubuntu Server Cant Ping Or Connect External / Can Resolve Hostname And Domain
Oct 15, 2009As the title suggest, I have downlaoded the latest copy of Ubuntu Server from the ubuntu website.Everything installed fine. DHCP configured ok as far as I can tell. I can ping other machines on my network (which are running Windows) and they can ping the Ubuntu machine and conenct to Apache which is running on it.If I try to ping google.com or any other domain, it gives the correct IP address but gives no response to any pings, dont telnet on port 80 (or any toher potr for that matter) on any machine on the internet. I checked the settings using ifconfig to see what DHCP had assigned, and they matched the windows machines configuration (other than the IP address obvisouly). I tried assigning a static IP, even reserving a particular IP for my NIC.
Whatever I do, i cant connect to any machine outside the network via IP or domain.I have searched everywhere and tried everything i can find on the net but still to no avail.The Windows machines are part of a domain called alcom-uk.local and run off of a Windows Small Business 2003 Server. Not sure if i need to manually setup Ubuntu to connect using a domain or anything.
Server :: PHP And Sendmail With External Mail Server / Failed Reverse DNS Check?
Jun 7, 2010After searching the forum I could not find a clear answer to my question so I am giving it a try...
I have installed a LAMP server with Postfix as mail server. The scripts send email as user www-data using the mail server on the same machine.
However, the email got rejected by external mail servers (failed reverse DNS check) so I setup a mail server that meets all needed requirements.
Now I would like to use this second server instead of the mail server on the LAMP server. I found that this could be done with changing sendmail settings in php.ini (I think).
However I am not sure how that will go: www-data is no actual user on the new email server (which requires authentication before sending). Do I need to create a new user on the email server or change the settings in php.ini to match an existing user?
General :: Sendmail Error / Unable To Work On WAN / Can Send Mail But Not Able To Recieve Mail?
Nov 15, 2010I had configured sendmail on linux 5.2, Iam using public ip and my domain is registered[linuxforfreshers.info]. I am facing a issue that when I mail with the user sumit@linuxforfreshers.info then I am able to do it. But if somebody tries to send mail to the same user then it bounce backs. I had made the entry of domain in /etc/mail/local-host-name and also I put ok in /etc/mail/access.The mails are working properly with in LAN. But not able to work on WAN only I can send mail but not able to recieve mail.What else I need to do.
View 6 Replies View RelatedServer :: Postfix Not Delivering Mail To External Domains?
May 23, 2009i have configured postfix to deliver mail from an internal mail server to external domains... however i keep getting this errors
Code:
un 10 23:23:59 smtpserver postfix/local[28831]: 7800CF0058: to=<root@smtpserver.domain>, orig_to=<postmaster>, relay=local, delay=0, status=sent (delivered to mailbox)
Jun 10 23:23:59 smtpserver postfix/qmgr[5989]: 7800CF0058: removed
Jun 10 23:25:19 smtpserver postfix/smtpd[28824]: connect from unknown[192.168.5.22]
[code]....
Red Hat / Fedora :: Unable To Ping Server?
Jul 9, 2011I have a linux server.I am not able to ping this server.The message that I am getting when I try to ping this server from my machine is
Pinging 172.26.134.167 with 32 bytes of data:
Reply from 172.26.134.176: Destination host unreachable.
Reply from 172.26.134.176: Destination host unreachable.
[code]...
CentOS 5 Server :: Sending Logwatch To External Mail Address?
Nov 4, 2009My ISP blocks outgoing email if it does not login properly with a valid account. I successfully configured sendmail to use SMART_HOST and confAUTH_OPTIONS with confAUTH_MECHANISM set to LOGIN PLAIN.
It successfully sends email because I tested it with evolution sending through 127.0.0.1, but I need to specify myacount@mydomain.com as the email address for root.
But it doesn't work for logwatch because it sends as from root@localhost.localdomain, and my ISP's smtp server rejects it. The message I get back in root@localhost account is the following:
----- Transcript of session follows -----
... while talking to smtp.mydomain.com.:
>>> MAIL From:<root@localhost.localdomain> SIZE=581 AUTH=<>
<<< 550 5.7.1 Client does not have permissions to send as this sender
554 5.0.0 Service unavailable
I thought that I should masquerade all emails from this domain, so I configured sendmail as specified in [1] section "24.3.1.4. Masquerading", but it doesn't work. It seems that masquerading in sendmail is broken or something is wrong in the documentation.
[1] [URL]
I have sendmail 8.13.8-2 and centos-release-5-4.el5.centos.1.
Is there a way to specify the "From:myacount@mydomain.com" in logwatch ? or Is there a way to make it work the masquerading in sendmail so I can masquerade everything as coming from a specific account?
Debian :: Unable To Connect Or Ping Server In DMZ?
Apr 8, 2011I'm trying to run Debian server in our network. We have SSG5 Juniper Firewall set up to route traffic from our trusted network 192.168.50.0/24 to our DMZ 93.153.125.224/28I can connect / ping all Windows servers which are in DMZ. When I try to connect my Debian server instead of one of the server's static IP I'm unable to connect or ping to it. The server itself is able to connect to internet resolve DNS if I allow connection to our trusted network I'm able to ping or connect to any computer in trusted network but still unable to ping from trusted to DMZ. The SSG5 policy is set up to allow any connection from trust to DMZ and interface is set up to route all traffic.I have tried to trace the ping It'll go through firewall right to the interface needed but then it'll time out as like the server is not connected at all.
View 1 Replies View RelatedNetworking :: CentOS Mail Setup - Sendmail Via External SMTP Server
Jul 30, 2011I am setting up a CentOS box as a NAT firewall that needs to also send mail. It needs to send this mail using an outside provider's SMTP. The provider requires SMTP over SSL. None of the machines inside the NAT will ever send mail except via the provider's SMTP nor will they ever receive mail except to local clients via the provider's IMAP servers.
So for the example the machine is TESTMACHINE. There is one internet facing ethernet port connected to a DSL modem via pppoe.
The SMTP it needs to send mail via is mail.host.net which requires SMTP over SSL (port 465) and username/password authentication.
The sendmail documentation is quite confusing on how to get this simple setup operating, so an example showing the appropriate changes to sendmail.mc and other require config files.
Server :: Plesk 9 - Send Domain Mail To Offsite / External Host
Apr 26, 2010I am managing a Fedora dedicated server with Plesk 9 and just recently moved the email for one of the domains on the server to Google Apps for business. Unfortunately, I cannot get email messages from the website forms to deliver to addresses on this domain. For anyone familiar with Plesk, I have disabled mail in the hosting settings by un-checking the "Activate mail service on domain" checkbox and there are no accounts in the domain. (Other readings have indicated that this should be enough to allow mail to be directed to the appropriate server). My MX records correctly point to the google apps mail server.
I'm quite comfortable with command line, but I know almost nothing about the sendmail program or its alternatives and my attempts at researching how to set up this relay has been futile. I'm pretty sure I'm using sendmail and not qmail or anything else from what the red-hat style "alternatives" symlinks point to. I've also checked the /etc/mail/access, domaintable, mailertable, sendmail.cf, virtusertable, local-host-names, sendmail.cf, and submit.cf and most of these files are empty (except the .cf files), and the sendmail.cf and submit.cf make no reference to the domain in question.
Here is the output from a sendmail test that was was not received. (Private data omitted of course).
sendmail -v xxx@yyy.com
test email from yyy.com webserver. please ignore.
xxx@yyy.com... Connecting to [127.0.0.1] via relay...
220 my.server.com ESMTP
>>> EHLO my.server.com
250-my.server.com .....
Closing connection to [127.0.0.1]
>>> QUIT
Performing the same test and sending an email to a non-hosted domain works fine.
Ubuntu Networking :: Unable To Ping Over Wireless But Can Ping Over Wired?
Jul 24, 2010I have two machines on this network, one running Ubuntu and the other running Fedora.
When I'm using the Wireless network on the Ubuntu machine, I cannot ping the Fedora machine. Everything else works. I can browse the net fine.
If I switch over to the Wired Network then I can ping the other machine.
I don't understand why ping doesn't work only over the Wireless. I can ping the router so I'm guessing it's getting blocked by the router but I didn't block ICMP traffic.
I tried asking on IRC and they ran out of ideas too to find out where the problem is.
Server :: Forward Root Mail To External Account Requiring Smtp Authentication?
Nov 3, 2010I have one Centos Server and I want to forward root mail to 1 external account: [URL] I installed sendmail and created /root/.forward with this content: [URL] and I sent a test mail with this command: /usr/sbin/sendmail root <prueba.txt But nothing was forwarded.
After that I ran the same command with the verbose option:
/usr/sbin/sendmail -v root <prueba.txt
And this is the output:
root... Connecting to [127.0.0.1] via relay...
220 localhost.localdomain ESMTP Sendmail 8.13.8/8.13.8; Wed, 3 Nov 2010 21:09:39 -0600
>>> EHLO localhost.localdomain
250-localhost.localdomain Hello myfriend [127.0.0.1], pleased to meet you
250-ENHANCEDSTATUSCODES
[code]....
For some reason sendmail tried to connect to example.com smtp server and couldn't reach it. I am sure this is because the smtp server for example.com domain is not example.com is mail.example.com. Besides mail.example.com requires authentication, username , password and the smtp port is not the default 25 is 9999. configure sendmail to forward root mail to a smtp server that requires authentication, username, password with a not the default 25 port?
Networking :: New ISP / Modem... Unable To Connect To Ssh Server (or Ping) Remotely?
Jun 4, 2010Tried turning firewall off, i tried port forwarding tcp port 22, but it still doesn't work. Also am unable to ping modem over WAN, i can ping the modem locally though. Tech support claims pinging and ssh is not part of the internet so they wont support it in any way.
View 6 Replies View RelatedDebian :: Forward All Root Mail To External E-mail Account?
Jun 28, 2010The question is pretty much the same as the subject. I have a bunch of debian servers - most of them running exim4 default installations configured as internet site using dpkg-reconfigure exim4-config. It can send mails fine from php scripts and some other applications, but I can't seem to find a way to forward all root mail to some external address. I have tried adding "root: someaddress@example.com" to /etc/aliases and run newaliases command, but it doesn't seem to work.
View 3 Replies View RelatedSoftware :: Mail.rc For External SMTP / Mail.rc Is Working Correctly?
Jul 1, 2010I am running CentOS 5.5 and am trying to get Nagios to send out Emails.
After a bit of reading I have the following in my /etc/mail.rc file:
Code:
[root@linux ~]# cat /etc/mail.rc
set ask askcc append dot save crt
ignore Received Message-Id Resent-Message-Id Status Mail-From Return-Path Via
set smtp=172.29.1.76
You have new mail in /var/spool/mail/root
[root@linux ~]#
I have Nagios setup correctly and introduced an error to generate an Email but nothing has come through.I suppose I have two questions:
1. Is mail.rc setup correctly?
2. Can I test to see if mail.rc is working correctly?
Server :: Sendmail - Mail Server Rejected Email And Unable To Send
Feb 24, 2010I have users [URL] unable to send email to [URL]. [URL] user also unable to send email to [URL]. But both email addresses are fine as they can receive email from others or from [URL] and [URL]. I able to telnet mail server 110 and 25, no problem. Version: ESMTP Sendmail 8.12.10
Mail Log:
Feb 23 11:36:35 mail sendmail[16228]: o1N3aZxt016215: to=<xxx1@gas.com>, ctladdr=<xxx@abc.com> (501/501), delay=00:00:00, xdelay=00:00:00, mailer=esmtp, pri=442918, relay=gas.com, dsn=5.1.2, stat=Host unknown (Name server: gas.com: no data known)
[code]....
CentOS 5 Server :: Unable To Test SASL On Mail Server
Nov 23, 2009I followed the Wiki guide for configuring my Postfix server for SASL / TLS. I don't get any errors and I assume it's working but when I try and test SASL (saslauthd), I don't get the response noted according to the Wiki and I don't understand why.
View 3 Replies View RelatedGeneral :: Configure Mutt Mail Client For Mail Server Other That Gmail?
Jan 9, 2011I am trying to configure mutt to send email via command line . It works fine when I configure it for gmail as follows:Quote:
# SENDING MAIL
set copy=yes
set smtp_url = "smtp://mymail@smtp.gmail.com:587/"
[code]...
General :: Debian Mail Server As A User Send A Mail With Attachment Maximum Wight Is 5 Mb
Jun 8, 2011How to configure a Debian mail server as a user send a mail with attachment maximum wight is 5 Mb.
View 3 Replies View RelatedGeneral :: Not Send Mail From Internal To External Ids I.e Gmail, Yahoo?
May 23, 2011i have centos 5.5 and qmail installed in it this qmail is used for internal mail , we are not send mail from internal to external ids i.e gmail, yahoo etc, this qmail intalled on 192.x.x.x ip server this ip is not live ip but my problem is that from few days mail are sending from internal to external like indiatimes ,yahoo
View 2 Replies View RelatedServer :: Unable To Forward A Mail With Attachment?
Feb 26, 2011im unable to forward a mail with attachment my problem is as below cat /root/data|mail -s "subject" [URL] its not forwarding mail and not throwing any error my attached file is more than 100MB ,will any one me with correct syntax how much length of file can be attached maximum i also tried like this mail -s "subject" [URL] < /root/data its also not working
View 2 Replies View RelatedServer :: Unable To Send Mail Using Postfix
Jun 10, 2010I have recently installed the ISPCP web hosting control panel. It seems that after a while running and testing I can receive but I cannot send e-mail. basically I get an error which goes
Code:
postfix/smtp[5939]: connect to alt1.gmail-smtp-in.l.google.com[72.14.213.27]:25: Connection timed out
I have, in the recent past, been able to send e-mail so I know that there is something that has gone wrong with my configuration, which I cannot. I post here my master.cf and my main.cf files as well as the mail.log file and the mail.warn....
Ubuntu Server 8.04 LTS 64x
spCP 1.0.4 OMEGA
build: 20100228
Codename: Priamos
Networking :: Can't Ping Past Gateway / Can Ping Server From Outside
Apr 29, 2010So, I have an Virtual Machine running CentOS 5.4. It sits behind a hardware firewall which also does NAT'ing. I've set up plenty of these, so I know for sure the firewall and NAT rules are set up correctly. From the host, I can ping anything in my subnet and the gateway. But I can't ping anything else beyond the gateway. I can perform DNS queries and when I try to ping, it finds the appropriate IP address.But from the outside, I can ping the PUBLIC address (It's a 1 public to 1 private address NAT, not 1 public to multiple private). I've tried it with IPTABLES on and off, with no change.
View 11 Replies View RelatedNetworking :: Unable To Send Mail From Server To Outside Using Sendmail?
Jun 1, 2011I have configured Sendmail client to send mail to outside network ( Within local domain ), but i am unable to send any mail as i am getting the following error,
[root@cclx10 mail]# cat test |sendmail -v abhilash-o.padmanabhan@hp.com
abhilash-o.padmanabhan@hp.com... Connecting to [127.0.0.1] via relay...
abhilash-o.padmanabhan@hp.com... Deferred: Connection refused by [127.0.0.1]
I have the following configuration in my "/etc/sendmail.cf" file
# SMTP daemon options
O DaemonPortOptions=Port=smtp,Addr=15.146.237.113, Name=MTA
And netstat is showing that sendmail is listening on Port 25 on the IP address which is mentioned.
[root@cclx10 mail]# netstat -an |grep 25
tcp 0 0 15.146.237.113:25831 0.0.0.0:* LISTEN
tcp 0 0 15.146.237.113:25 0.0.0.0:* LISTEN