CentOS 5 :: How To Install Sendmail Without Connect To Internet
Jun 3, 2010how to install and setting (mail transfer agent) for sendmail..
View 2 Replieshow to install and setting (mail transfer agent) for sendmail..
View 2 RepliesI have configured sendmail server on my Rhel5 machine.i just wanted to know whether i can connect my machine with internet and send my mails through sendmail.
View 1 Replies View RelatedI am completely new to centos 5 but I was unable to connect to internet and my ethnernet controller is RTL8101E ,can somebody tell where can i get and how to install
View 19 Replies View RelatedWhen try to yum install sendmail geting errors:
View 3 Replies View RelatedI tried connecting my laptop configured with centos to a wired net connection but i was unable to do so.
when trying to connect i got this
Determining ip address for eth0.... failed
Any ideas why i cant connect to the internet with this server.
View 2 Replies View RelatedCentOS 5.5 fresh installed dhclient doesn't work. eth0 configured manually, but network is unreachable. tcpdump shows traffic
lspci -m| grep net
01:05.0 "Ethernet controller" "Realtek Semiconductor Co., Ltd." "RTL-8139/8139C/8139C+" -r10 "ASRock Incorporation" "Unknown device 8139"
lsmod | grep 8139
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i finished installing CentOS 5 and managed to connect to the Internet. My Network Interface Card (NIC) is "Atheros L2 Fast Ethernet" and it is not in the device list. anybody can tells me what i should do now to be connected to the Internet?
View 8 Replies View RelatedI have installed linux 10.10 and i want to connect internet through USB Bsnl EVDO modemprocedure/commands to connect to internet
View 5 Replies View RelatedI'm using virtual network (NAT network) for my domU.When I change dom0's firewall setup, the domU will fail to connect to Internet anymore.So far, the only way to bring the network back is reboot dom0 !I try to restart service network and libvirtd on dom0 ... it doesn't work.How can I bring the domU network back without reboot dom0 ?
View 1 Replies View RelatedI have isntalled a server with Centos 5.2 OS, now I would like to switch from the default sendmail to postfix doing a yum install postfix I've noticed there is already available an rpm version for the OS but I would like to compile my own 2.5 version, I've noticed compiling from source does not allow me to use the mail switcher to tell to the system I'm gonna use Postfix instead of Sendmail as the default MTA while this is possible when I use the "official" rpm version of the package. Now my question is this, would this be a problem? There is some specific procedure/best practice I should follow? Or once compiled and configured Postfix I can safely disable/uninstall sendmail?
View 6 Replies View RelatedI installed OpenSuse 11.04. To connect to the Internet, I use the script which connects to my Internet provider:
Code:
linux-aghn:/home/alex # cable-start
Using interface ppp0
Connect: ppp0 <--> /dev/pts/4
PAP authentication succeeded
[code]....
At this stage in another Linux distribution I am connected. In OpenSuse, when I start Firefox, it cannot connect. The problem is not in the browser, Software Management program also reports that connection is not available. ping 212.199.17.154 is successful. I tried to disable Firewall - doesn't help.
I just finished a brand new install of 11.2 on a workstation and it can't connect to the internet at all. I can ping Google and I can ping devices on my local network but I can't browse any web pages. I am able to ping the workstation with my windows 7 workstation. I tried disabling the firewall. I have it set to use DHCP.
UPDATE:
I can connect to google via IP. So it appears to be a DNS type issue, is there some settings I am missing?
im installing Windows 7 and CentOS 5.5 on my computer..but, since i installed centOS, my windows can no longer connect to the internet. i already diagnosed and it said that my ethernet/LAN cable didnt connect (the error message is "plug an ethernet cable into this computer") although i've already checked that it is properly connected and when i see the ethernet port behind my PC, the LED indicator is on.However, when I switch to CentOS, the internet is working fine.
View 2 Replies View RelatedDuring the installation of Debian ( debian-8.2.0-amd64-CD-1.iso ) I couldn't connect to any mirror probably because the internet wasn't configured.
Thus, after the basic installation I wasn't able to install any packages ( trying to install sudo as root prompted me to insert the media disc - the USB drive I used wasn't detected going in an infinite loop ). Judging by the fact that I don't have a window manager installed.
I've replaced Ubuntu 10.10 with F13 and can't connect to the Internet.
I'm using a WiFi connection to my router. I receive an IP address via DHCP. I can connect to the router's web configuration interface, 192.168.2.1. Same with my NAS web configuration interface.
I've also tried with Live CD (F13 and F14beta). Same thing: receive IP, connect to router's web interface, can't connect to Google.
As a check, I tried Ubuntu Live CD and I can connect to the Internet.
I've also tried F13 Live CD on my laptop. Can't connect to the Internet.
I've just installed ubuntu 9.10 (64bit) on a new Dell Precision M4500 (actually I've made it dual boot with Win7).
I'm unable to connect to the internet. For now, I'd like to get the ethernet card working.
Connection is fine under Windows 7, so I think it is not a hardware problem.
To start with in ubuntu, I *was* able to connect to the internet via the NIC. Subsequently (not sure why), the ability to connect became intermittent: at startup, I would either be able to connect or not. If able, I remain able until reboot; if not, I remain unable until reboot. Now, I am not able to connect at all. All this makes me suspect that the NIC driver in ubuntu is OK.
On the suggestion of a local expert, I manually edited /etc/resolv.conf(originally blank) to contain the lines: search tamu.edu nameserver XXX.XXX.XXX.XXX (using the IP the expert gave).
less /etc/network/interfaces shows: auto lo iface lo inet loopback
The output of "ifconfig" is shown below.
ifconfig shows:
eth0 Link encap:Ethernet HWaddr 00:26:b9:e3:03:81
inet6 addr: fe80::226:b9ff:fee3:381/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:175 errors:0 dropped:0 overruns:0 frame:0
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I cannot get my wireless Internet device to work without kppp, but the Unbuntu 8.10 installation cd-rom does not include kppp. kppp has lots of dependencie so how do I download the everything I need to my laptop (XP Pro) where my AT&T USBConnect881 wireless device works, burn at cd-rom with the Ububtu packages, take it to other PC, and install it?
View 3 Replies View RelatedI successfully booted OpenSuse 11.2 from DVD. But I could not configure my wireless internet connection. YAST said it couldn't configure it because something else was controlling that (Network Manager? something like that)How can I configure this. Related issue. When booting from DVD is there a way to save configuration settings so I don't have to start from scratch the next time I boot from DVD?
View 7 Replies View RelatedI installed Ubuntu 10.04 this morning and everything is working fine apart from one thing. I am unable to install my Speedtouch 330 modem on it and connect to the internet, I looked on the help pages and found this:
"Visit Ubuntu Packages Search and search for each of the following packages. Download them to a folder that is also visible from Ubuntu (or to a USB stick).
As I cannot access the internet I had to go back to windows, download them onto a memory stick, go back on to Ubuntu and install them. The first 12 worked fine and are now installed but number 13 and 14 wont allow me to update because "the dependency is un-satisfiable" does anyone know what this means and how I can fix it? I was also unable to get the USB ADSL Modem Manager too install either because of another error.
During the install of my Centos server 5.3 i cam in trouble after setting the Static IP address, Gateway and DNS i cannot connect to the internet my own network is visable. When i start ifconfig my network is running.
View 7 Replies View RelatedI have sendmail installed in my home machine and also dns is configured and also I have configured mx for mail server. My dns is unregistered and my question is that can I send mail to external account like yahoo or gmail to check whether my is working or not.
View 1 Replies View RelatedHas anyone got sendmail to connect to Rackspace using smarthost? I've setup rackspace as a smarthost in my sendmail.cf. I have a authinfo in my /etc/mail directory. It connects to smtp.emailsrvr.com (rackspace server) but I get the 'service unavailable' in the maillog. Rackspace says that they can see me sending mails but that they're not seeing the login and password. Not sure if they're right about that or not.
View 1 Replies View Relatedi'm using redhat enterprise version, i'm facinh problem in wifi. i able to browse internet via ethernet but unable 2 connect via wifi and how to install applications.
View 2 Replies View RelatedI am a user or consumer of Knoppix 5.1 and Knoppix 6.2, I see in 6.2 version a very usefully tool, an icon in task bar thats help my internet connection in auto, even if I use a mobile modem like Huawei E160, I only select a 'Auto Mobile Broadband (GSM) connection' and, voila, internet is active. Into version 5.1 don't exist this option. I need to find packages like network-manager.... and all relatives and install in 5.1 in correct order to success.
I have CentOS 5 + Sendmail within the local network with Smarthosting settings. How my Laptops users will connect my local Sendmail server for sending / receiving e-mails while out of the office network. I have router but no firewall in place in local network.
View 10 Replies View RelatedI was having a problem with cairo dock, asked on the board how to resolve was told to reinstall the visual driver for my monitor since I have an ati vid card since with the updated kernal u have to reinstall those drivers(didn't know that, I'm new to opensuse). I thought I did that before so I completely uninstalled it so I could then do a fresh reinstall but I wasn't paying attention and my laptop was unplugged for a while. I stepped away while the install was going on and my laptop died.
I tried plugging it in but had to restart my laptop when I did I got the command line rows and when I tried to start GDM it wouldn't start, I did so as SU. Attempted to connect to the internet via networkmanager and couldn't get wifi or wired to work. Anyway I can access my desktop visually just so I can start yast and install the driver or will I have to reinstall 11.2 or use the cd to repair? If so how do I use the cd to repair?
How to install Internet Explorer in CentOS? What are the supporting files to be installed for that?
View 1 Replies View RelatedCan I install webmin 1.550 on centos 5.6 without internet connection? should I install perl ssh net first?
View 1 Replies View RelatedI understand that you can "rpm -i <packagename>" to install an rpm file downloaded from the internet, but is that the best way to install an rpm package? Is it possible to use yum to install an rpm file downloaded from the internet, if so, is that a better method?
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