CentOS 5 :: Outlook Express - Connection To Server Has Failed
Jul 30, 2010
I have set up a mail server and SASL and have it all working. I can send and receive mail though squirrel mail, receive from outlook, but cannot send from outlook. I am using this guide [URL]. I was even able to authenticate perfectly fine like they do be telneting to the server from root as they did. (Step 5). Now a little later in that step when they hook it up to outlook express is the problem. That doesn't work for me.
I get this error in outlook
The connection to the server has failed.
Subject 'test'
Server: 'mail.myserver.com'
Windows Live Mail Error ID: 0x800CCC0E
Protocol: SMTP
Port: 25
Secure(SSL): No
Socket Error: 10060
I am using FEDORA 11 and Squid 3. Squid configured and working perfectly but some Win XP users unable to access their mails through outlook express. can anybody guide me what should i do to enable pop/smtp ports via through nating / MASQUERADE etc..
When I log in with shell It connects and reads the SSL on port 993. The problem is when I use SSL for the email client it gets the error on the email side and it doesn't work. Out going mail on the postfix works, and also incoming and outgoing on my actual server works. I have one email set up there for testing. I am really confused. This is not a self signed SSL either. I tried to create a dovecot.pem but it won't work. How do I create the dovecot.pem for a non-self signed SSL?
i somehow managed to get squid proxy server installed.My problem is my email in outlook express has stopped working (incomming pop3 server is mail.webmail.co.za)I think i need to install a pop proxy to get this going, can someone recommend a pop proxy that is easy to configure or anything else that could resolve this.
vsftpd not working on my CentOS system. I tried logging in using FileZilla but the error message was: Connection attempt failed with "ECONNREFUSED - Connection refused by server".
I have USB-Bluetooth adapter and Centos 5.5, i plugged in adapter to USB, reboot. then i get this with /sbin/lsusb code...
also, when im searching for devices with phone, i can find my computer (my Bluetooth adapter), but when i press to connect from phone, it says Connection Failed...
thats kind of weird, because overall process seems to be set up ok, and i can find my PC without problems... any ideas why would connection fail then?
I'm working on getting a Debian box up and running for training labs for Cisco, and would like VNC access to this Debian box. My main laptop is a MacBook Pro, and I have a Windows 10 desktop.What the problem is: Using the MBP's built-in VNC viewer, I receive a "Connection failed to "Server" Make sure Screen Sharing or Remote Management is enabled on the remote computer. using Chicken (of the VNC), I receive a "The server refused the connection".I'm using tightVNC as a server on the debian box. This is a fresh install of Debian.URL...
My Phone keeps reporting Cannot Get Mail The connection to the server failed My phone does seem to show (all?) the contents of my home directory so must have received some data but no actual mail.
In debug.txt, this keeps repeating over and over: Found 0 message changes Initializing message diff engine 1 messages in state
And in /var/log/maillog, this does: Killed (lost mailbox lock) There are no other imap connections running.
My server is suddenly getting giving the following error: Quote: Secure Connection Failed An error occurred during a connection to inenergy.dvrdns.org. SSL received a record that exceeded the maximum permissible length. * The page you are trying to view can not be shown because the authenticity of the received data could not be verified. * Please contact the web site owners to inform them of this problem. Alternatively, use the command found in the help menu to report this broken site. I had been trying to configure the server to do secure logins (before Christmas) , but I don't think I had completed the configuration and I'm not sure how to reset it so that I can start again.
I want to connect to my Linux debian server, via Remote desktop connection, but when I give IP of my server and click connect, it fail, it says can't connect to the remote computer and below 3 reason.
I have just upgraded my openSUSE installation from 11.0 to 11.1 which everything is working great. Kudos to the development team and all those involved! I really like 11.1. One problem I have encountered is I cannot get clusterssh working. It appears to install just fine but whenever I try to execute like I did in 11.0 I get the following error: Connection to server failed -- (version 11.0) No protocol specified at /usr/local/bin/cssh line 1883
I tried to find a version for 11.1, rpm version that is, but no luck. I even download the source from SourceForge and still nada, same error. Not sure what is going on and looking for some assistance cause I really need clusterssh or another means to connect to several other machines to conduct changes.
Im having some problem with my DNS. We are using a Linux web server as one of our web server which runs some live websites.When I trying to get the status of the DNS (NAMED) it comes the following error :
The same error appears when Im trying to apply any changes on zone level for a selected doamin in WEBMIN. (Basically can't apply changes)
WEBMIN > Servers > BIND DNS servers > click a selected-domain.co.uk > Apply changes
But the server seems to be running without effecting any probelms to the sites or users. I have been searching weeks for this problem & couldn't find a solution. And also Please note that Im bit new to Linux.
I have a problem with vsftpd (latest version available, 2.1.0pre3) SSL. I've configured it to a nonstandard port, 65440, disabled connect_from_port_20 and run it as a normal user, from home directory. I can't use the SSL feature, every time I connect, it only reaches the login process. After logging in, I get the following error (when data transfer would start for LIST command):
522 SSL connection failed; session reuse required My vsftpd.conf looks like this
# You may specify an explicit list of local users to chroot() to their home # directory. If chroot_local_user is YES, then this list becomes a list of # users to NOT chroot(). # chroot_list_enable=YES # (default follows) # chroot_list_file=/etc/vsftpd.chroot_list
I tried to install php from source file on centos server and i got the error as # ./configure --with-apxs2=/usr/local/packages/apache/bin/apxs --with-mysql --prefix=/usr/local/packages/apache/php --enable-force-cgi-redirect --disable-cgi --with-zlib --with-gettext --with-gdbm
checking for specified location of the MySQL UNIX socket... no checking for MySQL UNIX socket location... /var/lib/mysql/mysql.sock checking for mysql_close in -lmysqlclient... no checking for mysql_error in -lmysqlclient... no configure: error: mysql configure failed. Please check config.log for more information.
I installed required updates on my linux installation (ubuntu 9.4) I am now unable to access my localhost, and get the following message from my browser: Failed to Connect Firefox can't establish a connection to the server at localhost. Though the site seems valid, the browser was unable to establish a connection. I checked my hosts file which has the following information:
Is there any way to setup the Centos Directory Server without an internet connection?? i tried using the command: yum install centos-ds
but this just tries to connect to the internet to to download the packages. Is there a site where i can find the package so that i can copy it to my server and install it or is there some other way to do this?
Perhaps someone has run across this problem I loaded CentOS 5.3 on an AOpen MP45-BDR workstation. It uses the Mobile Intel 4 Series Express Chipset for the video graphics. It is officially identified as: GM45 chipset (Intel GMA X4500 MHD).
There are two problems. Using the "intel" video driver, the X11 server does not appear to support digital video cable (DVI interface). It is also stuck in 1024x768 resolution and I want it to display in 1280x1024 resolution. Using a DVI cable, the system boots and displays properly (GRUB and boot messages) until the X11 server starts, then the signal is lost. The system is configured with a dual boot (Windows XP Pro) and Windows operates properly and supports all of the features of the video graphics chipset (DVI and full resolution). So the hardware is ok.
The "intel" video driver has a description of "Experimental ..." so maybe there is an update to this driver or a replacement driver that supports this chipset. I checked the buglist and found CentOS bug ID 2951 which is somewhat similar. The user was utilizing the "intel" video driver and it locked his system but changing the driver to i810 was a work-around. My system does not lock. I did try the i810 video driver but the X server did not like it - it would not start. This makes sense since the description of this driver specifies support for the older Intel onboard chipsets.
I am not able to use outlook or any other email client on my computer(to access gmail account) I am also not able to forward port to my computer for a bit torrent client
I can access the internet using proxy settings
I have just installed CentOS 5 as a server with 2 NIC's for my home network.
My set up is something like this
adsl wireless router(static ip from ISP) - (192.168.0.1/24) Cent os server (10.1.1.1/8) - switch/hub - clients(windows XP/Vista,Linux)
the linux server acts as a Web Server,DHCP and Squid proxy server
Will installing an email server resolve my problem?
We have a CentOS server which has beed restarted due to some reason. Now we have ping to the server and we can reboot it via KVM, but the server loads to some messaageThis is filter.unknown_domain (Linux ...)Filter Login:and then it stops. Do you have an idea what might be the problem and how can we fix it?
I used a self assigned certificate openssl req -new -outform PEM -out smtpd.cert -newkey rsa:2048 -nodes -keyout smtpd.key -keyform PEM -days 365 -x509 i followed configurations from th below website [URL].. On my outlook client p.c`s whenever connecting for the first it pops up a message telling mi tht my certificate on my server cannot be verified then it continues after click yes.
How do i do away with tht message other thn buying trusted certificate Or refer me to a good site with Ubuntu mail server configuration which makes uses of mysql
these are the lines in my /etc/dovecot/dovet.conf file ssl_cert_file = /etc/ssl/certs/dovecot.pem ssl_key_file = /etc/ssl/private/dovecot.pem
installing drivers for my onboard NIC card on my ASUS Nettop EB1007. The NIC is a JMC250 PCI Express GB. I first installed CentOS 5 on it and then it wouldnt show up. So I decided to try installing with Ubuntu and it was perfect. I didnt have to do anything else to get it detected. However, I would like CentOS 5 on this unit to practice on. Below is my attempt to install the kmod-jme-1.0.6.1-2.el5.elrepo.i686.rpm on a fresh CentOS install. Unfortunately, the dependencies are failing.
[root@localhost media]# mkdir /media/usb [root@localhost media]# mount /dev/sdc1 /media/usb [root@localhost media]# cd /media/usb [root@localhost usb]# ls -a
I have one server at home, connected through a router that gives me a static IP:192.168.1.2 - My PC192.168.1.3 - CentOS serverI enabled the port 80 into router forwarding system and I can connect properly to CentOS server, using the IP my internet provider gives me. My router automatically forwards a changed IP to my dyndns.com account so I can also access the server through a domain name (I pay to have it linked to one of my domains).My next step is to configure the mail server (dovecot) , so I can send emails from my local server(192.168.1.3).I was wondering if anyone has any tutorial links or tips to have the mail server configured through a home internet provider + home router.
I have configured openssh 5.8p2 with centos 5.6. My sftp is working fine with chroot environment but i am having problem with SCP. I am dealing with muliti Redhat servers. When i try to transfer data from other linux server through scp it gives connection refused. For e.g ssh 5.8 is configured on new server and i want to transfer files from old server which is using openssh 4.3 version.i created same username and password on new server as on old server.My sftp users on new server has no shell access but only sftp access. When i try to scp from old server to new server it gives error connection refused. Is the below configuration only for sftp and can't scp? According to google the configurations i found are for scp and sftp. Do i need to generate ssh keys by giving users on new server shell access, once created then stop shell access again, as i dont want to give shell access permanent for security reasons? but i want to use ssh keys for more security as well.
Port 22 PermitRootLogin no 1.override default of no subsystems[code].....
A simple FTP server which allows me to acces the /var/www/html directory to upload new files for my apache webserver.
What are my problems:
When trying to login it says the following:
***Begin*** [root@ICT2-Gateway ~]# ftp 127.0.0.1 Connected to 127.0.0.1. 220 FTP Server ready. 500 AUTH not understood
[Code]....
As you can see this has nothing to do with faulty firewall settings since i'm only trying this locally. Futhermore the password is 100% correct (and keyboard layout).
Since I've changed alot in my config file it thought it's not worth mentioning here, I'm reverting back to default.
