OpenSUSE Network :: Server Rejects Client Requests?
Dec 27, 2010
Background:I have a small PC104 running opensuse 11.1. I'm writing a small client/server application for debugging purposes using mono and WCF. All the client does is make a request for information every 100ms.Problem:After about 20 requests the server quits responding to the client. Even if the client is running on the same machine. I've run the exact code on another laptop running opensuse as well as a laptop running windows and everything works great. Hopefully that closes the option that it is a code, mono, or opensuse flaw.Is there a kernel option or a network option that anyone knows about that might cause this sort of behavior?
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Dec 8, 2010
So a while back I decided I wanted to get to know Linux a little bit and I figured the most immediately useful thing for me would be a small home server. About this time I discovered plug computers and I eventually bought myself a Guruplug for this purpose - a small, cheap, power-efficient ARM architecture thing running Debian 5.0.6. Since then I've kind of ambled along with the project as and when time permitted (installing, tweaking, scouring manpages and tutorials is fun, but takes a lot of time), and have now finally got a nice big external harddrive formatted as ext3 and hooked up to it. The time seemed right to go for the samba install. I installed from the Debian repository, configured using SWAT and immediately hit problems.
Since the only user is me and the only access to the computer is over SSH, I have few accounts - there's root which I've disabled from access altogether, there's my sudoer account magnus, and there's my new test account magnus-smb. This one is a standard user, and has identical Unix password and samba password (added with smbpasswd). I intend to keep this up with a separate samba-access account - I'm a little paranoid about allowing any kind of access to sudoer accounts and won't even let SSHD accept password based logins.
Setting up samba, I basically tried to make it do as little as I needed to get a local file server going. The only share is homes, and its path goes to my external drive. The drive itself is mounted as rw,noexec,user from fstab.
Now, with all of that set up I'd hoped I'd be able to mount my homes shares and go. This proved not to be the case - if I set encrypted passwords = yes, my Windows 7 clients behave differently. The magnus account connects but can't authenticate - all passwords are rejected. The magnus-smb account is apparently accepted but then receives a "network path not found" error. If I set it to no, both accounts are prevented from even attempting to authenticate, and I get an error message about "this account is not approved for logging on from this station" (translation from Norwegian). I've been searching around but not finding much. I did find one article claiming this was easier after samba 3.3 and discovered that my manpages said samba 3.2. Yesterday I therefore decided to reinstall samba from source, only to find that the current stable release (3.5) also claims to be version 3.2 in it's manpages, so I probably might as well not have bothered. Oh well, at least I've installed something from source now.
My smb.conf:
Code:
# Samba config file created using SWAT
# from UNKNOWN (Q@)
# Date: 2010/12/08 12:59:41
[Code]....
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Jan 6, 2010
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Jan 9, 2010
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Code:
NOQUEUE: reject: RCPT from localhost[::1]: 504 5.5.2 <localhost>: Helo command rejected: need fully-qualified hostname; from=<> to=<correctuser@somedomain.com> proto=SMTP helo=
[code]....
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May 22, 2011
until 2 weeks ago I had o.S11.3 on both my Siemens and Asus laptops. I have installed NX No Machine. ( I know it's not open source,I am using the free version). With commandline ( root) /usr/NX/bin/nxclient I was able to connect to the other machines. I got Qt: Locales not supported on X server, the NX menu popped up and I was able to connect by inserting resp codes. After fresh install of o.S.11.4 on the ASUS the commandline (root) answers:
xlib: connection to":0.0" refused by server
xlib: No protocol specified
nxclient: cannot connect to X server:0.0
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Jan 28, 2010
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Jan 22, 2011
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May 18, 2010
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option domain-name "XXX.XXX";
option domain-name-servers 192.168.0.1;
option routers 192.168.0.1;
[code]...
(I have tried to add "ddns-update-style none", and to remove the ntp-servers option, since my server is not a time server, without success). Unfortunately, even if the client (a mac running OSX 10.4) receives a right IP and gateway address, it displays neither dns server address nor default domain name. The same mac, on my office network (not managed by me), receives everything.
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Jan 20, 2010
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Jan 28, 2010
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Mar 21, 2011
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serverip: 192.168.56.130
targetip: 192.168.20.180
gateway: 192.168.20.101
[Code].....
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Apr 25, 2010
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My system specifications are as follows:
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May 14, 2010
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Jul 2, 2011
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Mar 1, 2011
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Jun 11, 2011
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Aug 18, 2010
I'd like to have my Samba client update Windows DNS then join in domain. Computer join in domain but DNS not update.
OS: OpenSUSE 11.3
Try after join in domain:
net ads dns register -d 3
[2010/08/18 20:47:17, 3] param/loadparm.c:9158(lp_load_ex)
lp_load_ex: refreshing parameters
[2010/08/18 20:47:17, 3] param/loadparm.c:4929(init_globals)
Initialising global parameters
[2010/08/18 20:47:17, 2] param/loadparm.c:4788(max_open_files)
rlimit_max: rlimit_max (1024) below minimum Windows limit (16384)
[2010/08/18 20:47:17.871064, 3] ../lib/util/params.c:550(pm_process)
params.cm_process() - Processing configuration file "/etc/samba/smb.conf"
[2010/08/18 20:47:17.874091, 3] param/loadparm.c:7842(do_section)
Processing section "[global]" .....
Windows Workstation update DNS this domain. DNS mydomain.ru resolved.
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