CentOS 5 Server :: Cant See Contacts On Ldap From Mail Clients?
Jan 11, 2011i have openldap server with phpldapadmin as a gui, i'm gonna use the ldap server just for address book.you can see in the picture how i built my ldap db.
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Fedora :: 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 RelatedServer :: E-mail Clients Know Whether Or Not An E-mail Is Part Of A Thread?
Jul 5, 2011How do e-mail clients know whether or not an e-mail is part of a thread? (For example, Thunderbird can fold e-mails into threads.) Do they just guess based on the Subject line, or do they know for certain based on an e-mail field? I was planning to tackle some more advanced filter programming on my Postfix server.
View 4 Replies View RelatedServer :: Configuring Open LDAP Server And Clients In Ubuntu?
Jan 29, 2010i want to configure an Open LDAP server in Ubuntu....and also want it to connect to its clients, i have two machines for testing,one for client & one for server, i followed the tutorials on ubuntu documentation,but did not succeed in making either the client or the server,
View 2 Replies View RelatedServer :: Adding More Users In LDAP Servers And Clients?
Mar 18, 2011I installed and configured LDAP server and client on RHEL5 successfully. Problem is that when I add more than one user on server and clients, It shows error 'invalid user'.When I run the command:-#chown -R user:users /home/user, It shows error 'invalid user'. by step for adding and modifying more users in ldap servers.
View 1 Replies View RelatedServer :: Sendmail SMTP Send Doesn't Work With OS X 10.6 Mail.app Clients
Aug 3, 2010I've been having this problem since 10.6 released, but have until now been successful with the "just use Thunderbird" response. My sendmail server hasn't been changed, but as clients upgrade from OSX 10.5 to 10.6 suddenly mail.app will no longer connects to send SMTP messages through the server. (IMAP connections to the same server using the same user/pass combinations work perfectly) When I look at the logs, things basically stop right after the STARTTLS command.
Google indicates alot of people are having similar problems, but I'm not seeing any solutions. Do any of you administrate sendmail servers where some of your clients are using Apple's Mail.app on Snow Leopard, and if so what settings are you using? At this point, I'm happy to make changes to the server to accommodate Apple's issue, I have too many Mac users connecting to my server. I just can't figure out what to change. I've enabled virtually every possible login authentication combination, and none of them work.
CentOS 5 Server :: Postfix And Hosts File - The Mail Server Could Not Deliver Mail
Mar 20, 2011I've setup my server by following a ton of goods, and it seems to work ok, but I need to start using my server for email in order to receive orders placed via my website. I've followed this guide - [URL] I followed the steps above, and tested the mail server via telnet, and all seemed to be ok. I tried sending an email via Squirrelmail, from cs@thinclientwarehouse.co.uk TO my working email simon@c1systems.co.uk, but the server returned with the following message:
<simon@c1systems.co.uk>: host mail.c1systems.co.uk[95.128.128.129] said: 550-Verification failed for <cs@localhost.thinclientwarehouse.co.uk> 550-The mail server could not deliver mail to cs@localhost.thinclientwarehouse.co.uk. The account or domain may not exist, they may be blacklisted, or missing the proper dns entries. 550 Sender verify failed (in reply to RCPT TO command)
CentOS 5 Server :: Sshd Ldap Auth Works On Fedora 10, But Not In Centos 5.2?
Mar 17, 2009If I ssh from my laptop (running F10) to the server (centos 5.2) it asks for the password, but everytime I enter the correct password it says incorrect password. when I do the same from the server to my laptop I can get in just fine. I think my passwords are stored as ssha in the LDAP (I tried clear passwords and that dosen't work either).
View 1 Replies View RelatedServer :: Build The Virtual Machines To Exclude The Actual Mail Files And Mail Logs From CentOS?
Oct 12, 2010I have to administer a few mail servers, a mail log server, 4 nameservers and a web server -all running on Centos 5 server distributions. Now I have a task: to avoid accidental crashes on the production servers while installing updates, my boss asked me to do clones (these clones will all be VMware virtual machines) of the servers (EXCLUDING the actual e-mails and mail log contents) and then to run those clones on VMWare Server. This way, first I will install and test updates on the clones and - if they will be running without crashes - I will apply the updates on the real production servers themselves. I have already installed VMWare Server 2.0 I have a few questions:
- How do I build the virtual machines to exclude the actual mail files and mail logs? Can I use VMware Converter for this purpose, or do I have to use another program?
- How do I actually do this cloning? Is there a tutorial on how to do this?
CentOS 5 Server :: Cent OS 5.4. - Send A Mail With Mail In Console
Apr 21, 2010i'm trying to send a mail with "mail" on my cent os console , but without success. In Suse it's quite simple with "mail": mail -r sendersaddress@domain -s "subject" targetaddress@domain </tmp/filewithcontent
View 6 Replies View RelatedCentOS 5 Server :: TFTP-server Unable To Send Files To Clients Outside It Subnet?
Sep 9, 2011I have tftp-server running on Centos 5. Clients which are on the same subnet as the server are able to get and put without problems. I have a client that is across the internet that is having trouble getting files from my tftp server. A tcpdump reveals that the client is requesting the same file over and over again. In /var/log/messages, I am see the following error repeated over and over until the client finally gives up.
localhost in.tftpd[12727]: tftpd: read: No route to host
Software :: Get Contacts In Kaddressbook To Be Seen When Writing An E-mail?
Mar 14, 2011For some reason after installing 11.4 and re-entering my contacts, none are visible in the select area of a new e-mail. The only items visible are recent recipients of e-mails. I made sure that I was checking "All" as an option. I had entered new contacts in the "Default Address", and then tried in "Personal Contacts" to see if that would work better. I had no luck either way.
View 1 Replies View RelatedServer :: Openldap Client Fails To Connect Ldap Server 'ldap_bind - Can't Contact LDAP Server
Sep 28, 2010Just installed openldap server on a VM CentOS called 'ldapsrv', it works fine, ldapsearch returns all ldap information.
Installed openldap client on another VM CentOS called 'ldapclient1', configured it with most basic configuration, no ssl/tls etc. but ldapsearch returns error:
ldapsrv is pingable:
Some outputs:
PHP Code:
PHP Code:
CentOS 5 Server :: FTP Web Interface For Clients?
Oct 19, 2010At my work, we have several clients (outside clients) that have an FTP login to our FTP Server. Their login then leads them to their home FTP folder. The FTP server is currently a Win2003 box. Because we have so many clients, we would like to implement some form of WebGui that would allow each client to manage their own FTP home folder and user info, such as resetting their password if they lost it.
Is there anything like this available in linux that would provide us with that kind of control/usability?
CentOS 5 Server :: VM Clients Keep Getting Disconnected?
Apr 4, 2011I have a server (called NAS) that shares out /public, and I also have this same server running KVM with some VM's. I am setting up the first VM now, and one of the things it does is download torrents onto the share. I am connecting it via "mount -t smbfs //nas/public /mnt/nas" from the VM on the host and it seems to work fine. However whenever I add a torrent to the queue on the VM to download, all downloads stop and seem to be disconnected. I can restart them after a few seconds, but they will stop after a few minutes with another disconnect error. I have the network interface bridged, so I thought it was talking directly to the host.
The appropriate lines in my smb.conf:
security = share
[public]
comment = Public Stuff
path = /public
[Code]....
Ubuntu Servers :: Ldap Authentication For Wireles Clients?
Apr 14, 2010I would like to know whether ldap can be used to authenticate wireless clients with my server.server and clients are connected to a wireless router and i am able to get wireless adapter work in my ubuntu. Is there any anything extra which is required or the openldap server will work for wireless clients?
View 1 Replies View RelatedCentOS 5 Server :: Setup A NFS4 With Two Clients?
Jun 27, 2010I am trying to find the proper way to setup a NFS4 Server with two clients. I have:
FileServer: CentOS 5.5
-IP:10.1.1.200
-User: Max
-Export: /FS-Data
[code]....
User/Group Max owns FS-Data on the FileServer, How do I go about mounting it on the clients, since root can only mount?
CentOS 5 Server :: NFS Clients Not Seeing All Files In Export?
Dec 9, 2009We recently upgraded our NFS server from Centos 4.4 kernel 2.6.9-42.0.10.plus.c4 to Centos 5.4 kernel 2.6.18-164.6.1.el5
In our queue directory where we shuffle files to be processes some files will go missing.
Example structure
/Queues/Process1/subdir_xxx
/Queues/Process1/subdir_xxx
etc...
/Queues/Process2/subdir_xxx
/Queues/Process1/subdir_xxx
etc...
Where 'xxx' is a date/time string down to the second.
Each subdir entry contains a number of files, depending on load at the time.
What we see happening is that a subdir will appear empty from a client (ls -la shows . and .. ) but an rmdir will fail with a 'directory not empty' error. From all 7 clients (mix of Centos 4 and 5). However on the server the files are visible. If we 'touch' the files the clients will then pick them up and process them.
It doesn't appear that waiting any amount of time will make the files visible (we've waited 8 hours while testing).
We've tried different mount options, NFS4, etc. Nothing got rid of the issue. Changing one server to use CIFS however solved it. So it appears to be some bug in NFS.
The problem appears to be intermittent and random, we can go hours without seeing it, or minutes. I'd say it affects fare less then 1% of the files written.
OpenSUSE :: Kmail: Imported Contacts In Adressbook But New Mail Doesn't See Them
Jul 24, 201011.3 KDE 4.4.4
I've imported my contacts in adressbook and I can see them in Kontact - Adresses. But when I compose a new mail, I can't select any of my contacts. There is a combobox to select between following choices:
All
Default Adress book
Distribution list
recent adresses
Selected adresses
But none of these options shows the contacts I have imported. And I can't find an option to make my imported adress book the default adress book.
Networking :: Centralized Authentication For Windows Clients Using LDAP/SAMBA And LAM?
Dec 29, 2008I have been able to accomplish my goal of creating an AD-like authentication using LDAP,SAMBA and LAM. From what I have seen you can have this type of setup but it doesn't allow the passing of group policies to the desktops of the users.
View 2 Replies View RelatedNetworking :: LDAP User Authentication Working For Ubuntu Clients?
Jan 14, 2010I'm trying to utilize my company's IT orginazation's LDAP service (running on some sort of windows) for authenticating users on an Ubuntu box.Another group has done something similar for CENTOS; I've used their ldap.conf as a reference as well as ap-server.html (LDAP Authentication section)I can't get it to work. When I try to connect as my corporate user I see this in auth.log:
Code:
Jan 14 14:32:24 Algalon sshd[7062]: nss_ldap: could not connect to any LDAP server as cn=ldapquery2,cn=Users,dc=<companyname>,dc=com - Can't contact LDAP server
[code]...
CentOS 5 Networking :: Can't Seem To Get The X Server To Allow Access From Clients On Other Hosts?
Jan 8, 2009I can't seem to get the X server to allow access from clients on other hosts. (I know, not exactly a network problem, but. I made the change in /usr/share/gdm/defaults.conf to be : DisallowTCP=false
and this worked on another CentOS system, but it hasn't fixed it on this one. What other things could prevent other clients from connecting to the X server? From the local host, I get :
Warning: Tried to connect to session manager, Authentication Rejected, reason : None of the authentication protocols specified are supported and host-based authentication failed although the client DOES actually create the window and work! So, maybe this message is a clue.
From the remote host, I get : Error: Can't open display: 10.10.1.20:0.0 Which is not terribly informative. Is there a log somewhere which details why a connect request was denied? The files in /var/log/gdm are not very informative.
CentOS 5 Server :: BIND Nslookup Don't Work From Clients OS?
Oct 20, 2009Don't work nslookup from clients guest OS.I have LinuxMint 7 and I'm installed VirtualBox on her. I created three guests OS. Two CentOS and XP
Name
The first CentOS linux1.starline.ca
The second CentOS centos.starline.ca
The third XP xp2.starline.ca[code].....
On the clients guest OS nslookup don't work. It write : timed out; no servers could be reached .What is going on? Why nslookup don't work from clients guest OS?On client machine in the file /etc/resolv.conf have record ameserver 168.135.88.2
CentOS 5 Server :: Centralized Storage For Windows And Clients?
May 26, 2011I have setup openldap and samba for authenticating Windows and Linux clients on my server. They are working fine. Windows users are getting authenticated through server as Primary Domain Controller and Linux clients directly from Openldap directory. But I have little problem that is I want to mount home folders created on server to be available on clients so clients get a centralized storage with some quota on both Linux and Windows clients. Can you help me please how can I do that.
View 3 Replies View RelatedOpenSUSE Network :: Setup A LDAP Server Using The Yast-LDAP Server Configuration Tool
May 31, 2010we have a weird problem with our opensuse 11.2 server installation.
We want to set up a LDAP Server using the Yast-LDAP Server configuriation tool.
This indeed already worked weeks ago until....this week.
Maybe some updates??!
I do not know what happend exactly. The server just does not want to start again and throws following error:
Starting ldap-serverstartproc: exit status of parent of /usr/lib/openldap/slapd: 1 failed
This happend after a little check of the configuration, but without a change, with Yast. Google delivered only "reinstall your box"-answers.
So.. i did that. And now the "mystical" part: The SAME ERROR occurs with a fresh vanilla system with a brand new and simple configuration (certificats, database, pw...the first Yast config dialog...). I did not change the way i set it up.
I remember, when i did this the first time with 11.2 on that machine, when no problems occured...everything was running out of the box (except the "use commen server certificate" option...).
CentOS 5 Server :: Use DHCP All Our Clients Use Dynamic IP Addresses For The Ease?
Sep 1, 2010I'm new to Centos 5 (and Linux) and, after installing Centos, I configured Samba, Apche, ... w/o problems (through interactive interface). My problem is tha t I need to use DHCP (all our clients use dynamic IP addresses for the ease) but I don't find dhcpd ... nor the sample config file(s).
Note : the new server I intend to use is actually connected on a LAN with an 'old' DHCP server (still under W2K server), is this the reason why I can't find/activate dhcp on my new machine ???
CentOS 5 Networking :: LDAP User Can't Login Remotely By SSH On LDAP/Samba PDC?
Sep 8, 2009I installed CentOS 5.2 and then run yum update. I configured this server as LDAP/Samba primary domain controller. LDAP seems to be OK and for testing I am able to create users with:smbldap-tools useradd -am usernameI can ssh into the server as root and also as a Linux user which was locally created in the server. But ssh into the server as LDAP user fails (from a Fedora 11 machine) with "Permission denied, please try again", prompting again for password.Some data:
# rpm -qa | grep ldap
python-ldap-2.2.0-2.1
php-ldap-5.1.6-23.2.el5_3
[code]....
Server :: Use Git Auth By Ldap And Apache 2.2 On CentOS 5.5?
Dec 28, 2010operating system: CentOS 5.5 git version:1.7.3.4 ldap server:OpenLdap Http server:Apache 2.2 the software above have been installed. How to config /etc/httpd/conf.d/gitweb.conf file to let git authed by ldap?
View 2 Replies View RelatedCentOS 5 Server :: How To Add Users To LDAP Directory
Mar 16, 2009I did useradd -g users ldaptest and tried logging in remotely but the client always says no such user. what do I have to do to update the users that LDAP sees?
View 2 Replies View RelatedCentOS 5 Server :: Setup LDAP And Samba?
Apr 22, 2009I would like to setup LDAP (openldap) with Samba. I would like to know what should I setup first? Should I setup LDAP before Samba or Samba before LDAP?
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