Am running the latest CentOS5 with Bind. Bind will run for a period(time period unknown) the shutsdoown. We need to every day start the service. When the service starts there are no errors given.
View 2 RepliesMy F14 shuts down for no reason on my laptop Acer Aspire 5738ZG. I can't give any info when exactly this issue occurs. It could happen during any type of activity from watching a movie to reading a document. There is also no specific time when it happens. It can do it 5 times in 30 minutes or once every few days.
View 6 Replies View RelatedWhen running ubuntu 9.1 on a toshiba a105 s4384 it randomly shuts down without warning. At the time of each i am running one or more of the following: Firefox(newest), Monodevelop(2.2), and pidgn for linux.
View 7 Replies View RelatedI installed ubuntu 10 yesterday and I have a real frustrating problem. It shuts down for no reason at all, at first I thought it was because I was not using it (power management or maybe because of the screensaver) so configured it to never put it to sleep or shut down, and disabled the screensaver but it keeps happening. This is actually the second time I'm writing this post, because it suddenly shut down again while I was writing this before submitting it. I used to never have this problem before when I was using windows, so the problem must be something with Ubuntu.
Could it be something with my gfx driver? I tried configuring Fluxbox to use my second screen as an extended desktop but couldn't get it to work except with Gnome. If I do "fglrxinfo" I get a segmentation fault, so I messed that up but I'm okay with that because everything is working like I want it with Gnome. One weird thing I've noticed is that ubuntu once said (when booting) that it couldn't find /dev/null...? Should I just try a reinstall? I'm on a quad core with 2GB ram and an ATI HD 4870 2gb graphics card.
Ive been searching half the internet for a solution for a strange problem im having with a server (CentOS 5.2 Final). For no apparent reason, the server will just be powered off.I've looked in the dmesg log and /var/log/messages file, but that doesnt show anything, except the "syslogd 1.4.1: restart." message after booting it up again, and hours in advance of the crash a "suhosin" alert message.
View 9 Replies View Relatedi am trying to run bind in centos 6 and bind keeps giving me errors every time i check all of the configurations. the named.conf file works fine but the zone files keep giving me errors heres the contents of my named.conf file
Code:
options {
directory "/var/named";
listen-on port 53 { any; };
allow-query { any; };
[Code]....
How to install bind 9.7 in centos 5.6 if i installed using yum means, its defaultly installing 9.3 version.
View 2 Replies View Relatedsetting up Bind for web-hosting as i am using Webmin to configure it?
View 4 Replies View RelatedI had centos 5-5 server with 6G of RAM and 4 core cpu 3GHZ i installed bind 9.7.1-p2 on my server with multi thread support there are a lot of dns requests on my server , about 2500 Packets/sec and 3Mbit UDP traffic but my server response week to most of them.
For example when i use nslookup or dig command to query Yahoo.com the response from server maybe deliver about 5 Sec or become timed out , but sometimes response time less than 1 sec!
I don't know why, perhaps kernel works week so i decided to do the following :
But the problem didn't solved
I previously had Freebsd with same version of bind and same configuration and everything worked fine.
don't find box of BIND so i was posting into this boxI have some problem when i config bind DNS for my domain and then i can't start named,this's error message
[root@server1 named]# service named restart
Stopping named: [ OK ]
Starting named:
[code]....
I installed BIND 9.7.3 from source on Centos 5.5, and chrooted it, and I'm getting an error when I run 'service named status' I get a reply, but at the end it says 'named dead but pid file exists'
Here's the entire output:
[root@ns etc]# service named status
version: 9.7.3
number of zones: 23
debug level: 0
xfers running: 0
xfers deferred: 0
soa queries in progress: 0
query logging is OFF
recursive clients: 0/0/1000
tcp clients: 0/100
server is up and running named dead but pid file exists Nothing is logged in /var/log/messages. Named is running and responding correctly. How can I get rid of this error?
i have xp and virtual guest centos 5.i install apache, bind, squid and webmin through xp, i can access URL...but when i start my squid, put the ip in the browser proxy settings, when i logon its ip turn to URL...I believe my bind is working. Though theres some little glitch. I dont know where.and i already put my servers bind ip to my winxp primary dns server settings.
View 1 Replies View RelatedI can't get the client server to authenticate to the openldap server. I can authenticate on the server itself though. I can su to, login and shh into the openldap server and become a ldap user. I just can't become an ldap user on the client.I didn't setup TLS/SSL. I can do that after I have it working. I'm using hashed passwords though. I don't have replication setup. I'm am tying to setup the most basic openldap environment then build from there. I have read the openldap section in the admin guide.
My setup at home.
Openldap server � light.deathnote.net -- 10.0.1.21
client server � vm-centos01.deathnote.net � 10.0.1.7 -- VM on virtualbox
Virtualbox host � L (OS MAC) � 10.0.1.2
router (apple airport extreme) / default gatway � 10.0.1.1
All computer can reach the internet and ping each other. When I installed centos I disabled SELinux.I used these guids to setup my openldap.
[URL]
Below I have included some output from the files I'm using with openldap.
[root@vm-centos01 ~]# tail /var/log/messages
Jul 2 09:25:33 vm-centos01 xfs: nss_ldap: reconnecting to LDAP server (sleeping 16 seconds)...
Jul 2 09:25:49 vm-centos01 xfs: nss_ldap: failed to bind to LDAP server ldap://light.deathnote.net: Can't contact LDAP server
Jul 2 09:25:49 vm-centos01 xfs: nss_ldap: failed to bind to LDAP server ldap://10.0.1.21/: Can't contact LDAP server
[code]....
I have setup two BIND9 servers as slaves for an internal Windows domain. I receive messages in my logs about a Windows server not being the master for the slave domain on BIND. I have placed the allow-notify statement in the global options section of named.conf, as well as setting the IP address in the masters section of the zone. I'm confused as to why I'm still getting this error message.
View 3 Replies View RelatedI've been looking for a good tutorial for setting up a BIND DNS server for my local network. What I want to do is..Have BIND running on my home server receiving all DNS requests.Have certain zones (my.zone.lan) pointing to custom IP addresses (I.E. server.lan points to 192.168.{server IP})Zones that don't exist should be passed on to OpenDNS for processing.
View 6 Replies View RelatedDon'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
I have installed bind with yum install bind bind-chroot.I am having query timeouts due to no ipv6 connectivity.Is there a way to re-compile and not loose the chroot structure?Or is there another way to disable ipv6 lookups?Example of issue resulting in ipv4 query timeout:
30-Dec-2010 17:52:03.226 client x.x.x.x#53593: view internal: query: paypal.com.cms.local IN A +
30-Dec-2010 17:52:03.227 client x.x.x.x#53594: view internal: query: paypal.com.cms.local IN AAAA +
30-Dec-2010 17:52:03.228 client x.x.x.x#53595: view internal: query: paypal.com IN A +
[code]....
I installed bind & did not install chroot. I set up a fictional domain kelly.local. I am able to resolve FQDN (example: angus.kelly.local) in both dig & nslookup & ping on linux boxes.
I want to be able to resolve bare host names (example: angus) using bind. I get mixed results.
(1) linux boxes resolve bare host names & FQDNs just fine using nslookup & ping, but not dig. dig gives error:
; <<>> DiG 9.3.6-P1-RedHat-9.3.6-4.P1.el5_5.3 <<>> angus
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15241
[Code]....
I have updated bind using yum on a Centos 5.3 server, after restarting, I have this error now.
Error in named configuration:
zone localhost/IN: loaded serial 42
/var/named/mydomain.hosts:20: unknown RR type 'SPF'
My version of is : bind.x86_64 30:9.3.6-16.P1.el5
when client goes to bind to NFS share on remote server - they are getting access denied when using the mount command; [SERVER] - CentOS 5.3 /etc/exports /mnt/data 192.168.5.199(rw) - implying the client I want to have access
[Code]...
I am setting up a cluster of servers which use Centos Directory Server for control of logins, etc and kerberos for authentication. The basic setup is working fine, I have been able to manually create accounts using the directory console and these accounts seem to work. Now what I want to do is automate the process of creating new accounts. I am writing a perl script which can be run by one of the server administrators, they supply a small number of arguments and it should create a new user in the directory server, and also create a principal in the kerberos.
I want them to be able to do this using their logged-in kerberos credentials, i.e., without having to enter and re-enter their passwords. My first attempt was to use perl modules Net::LDAP and Authen::SASL. I could not get this working so fell back to using ldap command line tools, but even these I cannot seem to get working! When using mozldap tools, as specified in the admin manual, I get the following:
$ /usr/lib64/mozldap/ldapmodify -h ldaphost.mycompany.com -D uid=eharmic,ou=mydept,dc=mycompany -o mech=GSSAPI -o authid=eharmic < ../ldapmod.txt
Bind Error: Invalid credentials
Bind Error: additional info: SASL(-14): authorization failure:
Using openldap tools I strike exactly the same problem:
$ ldapmodify -Y GSSAPI -H LDAP://ldaphost.mycompany.com -D uid=eharmic,ou=mydept,dc=mycompany -U eharmic < ../ldapmod.txt
SASL/GSSAPI authentication started
ldap_sasl_interactive_bind_s: Invalid credentials (49)
additional info: SASL(-14): authorization failure:
I believe I have set up the mapping correctly:
dn: cn=MyMapping,cn=mapping,cn=sasl,cn=config
objectClass: top
objectClass: nsSaslMapping
cn: MyMapping
nsSaslMapRegexString: ^(.+)@MYCOMPANY.COM
nsSaslMapBaseDNTemplate: ou=mydept,dc=mycompany
nsSaslMapFilterTemplate: (uid=1)
It must be getting reasonably far because after doing the above I can see the LDAP service ticket in my "klist" output.
How do I know the reply was from caching-nameserver, master nameserver or slave nameserver in BIND DNS.? Can I trace the nameserver that replied my dns query? Like I have a master nameserver, a slave nameserver and a caching nameserver in my network. Is it possible to know that which of these servers replied my dns query? Also can i trace back that replying server exactly?
View 3 Replies View RelatedI meet this problem after i reformat the CentOS 5...I havent do any configuration, the named service start failed ? why ....
View 2 Replies View RelatedI am bit new to Linux and have setup caching-only name server with Centos 5.5. when i do dig server, it provide resolutions. but when i use the server IP as DNS on my windows client, it says, "connection refused" on the NSlookup output. (IP table didn't enable) My server Ip is 192.168.1.253 and bellow is the configuration of "/var/named/chroot/etc/named.conf"
options {
listen-on port 53 { 127.0.0.1; 192.168.1.253; };
listen-on-v6 port 53 { ::1; };
directory "/var/named";
dump-file "/var/named/data/cache_dump.db";
statistics-file "/var/named/data/named_stats.txt";
memstatistics-file "/var/named/data/named_mem_stats.txt"; .....
I updated bind to version bind-9.3.4-6.0.3.P1.el5_2 today, and then I started getting "Starting named: named: user 'named' unknown" messages. Selinux is enabled.
ID named shows:
uid=25(named) gid=25(named) groups=25(named) context=root:system_r:unconfined_t:SystemLow-SystemHigh
what is bind vs bind-chroot vs caching-nameserver ?what is the different between eatch others ?
View 7 Replies View RelatedI've just installed CentOS 5.4 on my Thinkpad T43. Everything works fine except one thing that, when I suspend the machine, the hard disk is always shut off in a "hard way". The sound is similar to the one you would hear when shutting down the machine by keeping pressing on the power button.. this is no good.
View 3 Replies View RelatedI finally got Ubuntu server edition 10.4 LTS installed. But After the installation my computer boots and after the BIOS screen there is a blinking cursor and then the monitor says that there is no input.I am running a Dell Optiplex SX270, no modifications.
View 8 Replies View RelatedI am using Centos 5.3, and when I try to copy a batch of files, it just slows down and stops, the files are not that big, few megs. first I realized it when I used secure ftp, I thought maybe my internet is slow, but now it does even from an external USB drive,.
I use Krusader for copying.
When I reboot my laptop compaq nc4400, HAL daemon fails to start.
what should I do?
Is this the reason why there's No Network devices available on my top right hand corner of my machine?