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-1
votes
1answer
40 views

Message while using YUM

I alwasy get message while using yum "Couldn't use REST" root@localhost pgsql_devel]# yum repolist enabled Loaded plugins: refresh-packagekit, replace, security ...
2
votes
2answers
248 views

Multiple IP Brute Force Login Attack CentOS 6

Currently, one of my websites is being subject to a brute force login attempt. The problem is that it is coming form multiple IP sources. I have a system that auto bans IP after 3 attempts and so ...
2
votes
2answers
4k views

Writing permission with VSFTPD and Centos 6.2

I have a server with centos 6.2 with httpd and vsftpd. I have few web site in /var/www and i want to add a ftp user for each site. My user1 home directory is /home/user1 and can read/write to it ...
0
votes
1answer
98 views

Adding an interface-specific gateway

Desired result: Assign an interface-specific gateway in the circumstance that are also receiving general DHCP-supplied gateway settings. Current situation: Interface-specific gateway setting is not ...
0
votes
3answers
187 views

Preferred way to add a new name server to a host in Red Hat or CentOS

I am managing a particular host machine, and I would like to locally add a new name server for it to query (i.e. not changing its name server settings via the dhcp server). It seems that there are ...
0
votes
1answer
40 views

How is it determined which name server will be used for a particular interface?

According to the documentation for interface configuration files in RHEL 6, an interface can specify which name server it would like to use by including the directive DNS{1,2}=address . The ...
3
votes
1answer
257 views

Specifying which network interface to use

Assuming multiple network interfaces (eth0, eth1...), how can I specify which one I would like to use?: Can I specify per-application which network interface should be used? Can I specify ...
0
votes
1answer
734 views

Power Mta Won't start

I rebooted my linux server. Now PMTA won't start here is the output using --debug Resources allow for at most 0 pipe delivery thread(s) Open file limit (ulimit -H -n) too low (4086), need at least ...
1
vote
1answer
780 views

How to get HDD parameters from SCSI controller

The SCSI controller we are using is IBM RAID M1015 and a SATA 3 HDD is attached to it. Now the question, is there any way to get the HDD specific parameters like HDD Model number/Manufacturer, Storage ...
5
votes
2answers
619 views

yum update entire release but limit to a prior version

We need to update yum update but we want to stay one release back. For example, we have CentOS 6.2 and want to move to 6.3. By default, it looks like yum update will install 6.4. On RedHat, this ...
1
vote
2answers
84 views

Can't find ckpasswd for inn2

I'm attempting to set up an intranet news server, inn2, and I'm stuck at setting up user authentication. My readers.conf file looks like this: auth all { auth: "ckpasswd -d <pathdb in ...
0
votes
2answers
494 views

Cant access webserver remotely cent os

I have recently installed the centos server. I have configured apache and all the mysql packages. I have also one live IP. When I run the webserver with the live IP on the centos webserver itself ...
0
votes
1answer
280 views

Which Package has net_tstamp.h?

I attempted to compile the source code here: http://os1a.cs.columbia.edu/lxr/source/Documentation/networking/timestamping/timestamping.c?a=x86;v=2.6.32 However, I got a compiler error: error: ...
1
vote
2answers
2k views

CentOS default ssl.conf file

Does anybody have a default ssl.conf file for the latest version of CentOS? I am trying to understand if I can use the auto-generated SSL certificate, but I accidentally overwrote it with another ...
2
votes
2answers
2k views

Running SSHD on multiple ports on CentOS release 6.2 (Final)

I am running CentOS release 6.2 (Final). I want the sshd port of listen on ports 22 and 1022. I have add the following lines to /etc/ssh/sshd_config: Port 22 Port 1022 and restarted sshd and ...
5
votes
4answers
21k views

In CentOS 6.x, how can I upgrade to Kernel 3.4?

I have a server with CentOS 6.2 with kernel version 2.6.32, but I need to increase my application Performance. The Kernel Version 3.4 has x32abi which can improve the performance so i want to upgrade ...
1
vote
1answer
710 views

Centos 6.3 vsftp unable to upload file to apache webserver

I am new to Centos, I did work with Sun Solaris and upload files to Apache web server before. I create an end user account and manage to ftp using command prompt to the server, error message is '226 ...
0
votes
0answers
55 views

automount ghost folder

I set up automount to muont a folder from a NAS, I called it /mnt/cifs_shares/my_fs [root@localhost Me]# ls -la /mnt/cifs_shares/ ls: impossibile accedere a /mnt/cifs_shares/my_fs: No such file or ...
1
vote
1answer
557 views

Internal Server Error phpMyAdmin with suPHP

I recently installed phpMyAdmin on our dedicated server. It was working fine until we had disk space full and had to move /home to new partition. Now we are getting following error while visiting ...
2
votes
1answer
517 views

Starting a service only after another one is completely started (on CentOS)

I have installed on my CentOS server postgresql service and another one called netnfork. The 'netnfork' service starts only after postgresql starts. netnfork init script: #!/bin/sh # # netnfork init ...
0
votes
2answers
446 views

How to Detect Hard Disk Failure

I have a software RAID 1 setup in my CentOS 6.2 and set to be bootable in any of the HDDs in case one of them fails. Questions: How can I recognize if one of the HDDs fail? or early signs of ...
2
votes
2answers
526 views

CentOS 6.2 cron.daily

I created a new file "dbbackup" in /etc/cron.daily that contains a simple database backup script. #!/bin/sh mysqldump -h localhost -u user -p'passord' database_name > ...
1
vote
1answer
74 views

can not connect mysql with php script

I am new install centos6.2. in ssh part, I could access mysql with: >mysql -u root -p >se659;m then I could see mysql> and I could use any mysql command like: show databases;, show ...
0
votes
2answers
293 views

How can I create a bash script for MySQL status/replication that only notifies of failure once per hour?

I am using CentOS 6.2. I followed Alex Williams guide to configuring MySQL through HAProxy found here. Instead of having HAProxy check the status of MySQL and replication, I have the scripts running ...
0
votes
0answers
532 views

Two servers on the same network can't ping eachother

According to this guide I setup two servers. Now these two servers can't ping each other, this is arp -n result: # arp -n Address HWtype HWaddress Flags Mask ...
-1
votes
3answers
192 views

Where should I go to research this error message?

Working to get a CentOS / Apache / PHP stack running... At this point, I have SSH access, and in the Bash, can use php to do simple math; so I know the php is on the machine and working, (sorta). ...
0
votes
1answer
3k views

Setting up LDAP connection between CentOS and Windows server 2008

I am running a virtual setup with vSphere, with two virtual machines, one running CentOS 6 and the other running Windows server 2008 The idea is to use LDAP to connect from the CentOS (as a client) ...
1
vote
1answer
412 views

Service modules_dep on CentOS 6.3

I'm trying to determine the minimum services for correct server operation and I am getting annoyed by the modules_dep daemon. What is this service used for? Thank you in advance EDIT: ps ax output ...
0
votes
1answer
290 views

Apache user_dir module failed

I'm trying to setup user_dir module in my DEVSERVER but gets a 404 Not found error any time I try to reach any URL like for example: http://devserver/~reynierpm/ My userdir.conf file is as follow: ...
0
votes
1answer
773 views

IP setting in CentoOS 6.2x64 by XenCenter 6.2

I have setup a Guest CentOS virtual machine in Xenserver.. I have updated the Xentools but i cannot find the option to config my IP Address which is showing to be 'unknown' currently. All i need to do ...
3
votes
1answer
391 views

centos 6.2 gives read permission denied when root has set read permissions to all users

Installing Dropbox on Centos 6.2 owned by root. Demonstrating that the dropbox folder is owned by root with read permissions to all "root" user gives read permissions to all users [root@localhost ...
2
votes
0answers
629 views

Using autofs to mount under each users' home directory

I have a CentOS 6.2 box up and running and have configured autofs to automount Windows shares under a /mydomain folder, using various howtos on the internet. Specifically, I have three files: ...
1
vote
4answers
1k views

Possible to host CentOS netinstall files on a local HTTP/FTP?

I'm running XenServer on an Dell R610 and am running into a catch-22. During install from DVD, CentOS can't find the DVD package catalogue. It's a reported error for some, XenServer + CentOS6 + DVD ...
1
vote
2answers
4k views

Create a 2GB ram disk results in error

I'm trying to crete a ramdisk of 2gb in centOS 6.2 and the error I get is the following. Any help would be greatly appreciated. [root@ssb1 ~]# mkfs -q /dev/ram0 2147483648 mkfs.ext2: Filesystem ...
3
votes
2answers
1k views

sSMTP Unable to send message using external mail server SMTP

I'm trying to finish up my Nagios install by having it email me. It was emailing me using /bin/mail so it always got sent to my spam folders. I installed sSMTP to try to send a request to my work's ...
5
votes
2answers
4k views

Can't Login to phpPgAdmin

I'm trying to set up phpPgAdmin on my test machine so that I can interface with PostgreSQL without always having to use the psql CLI. I have PostgreSQL 9.1 installed via the RPM repository, while I ...
1
vote
0answers
259 views

installing kvm on centos 6.2 getting error: virsh sysinfo error: failed to get sysinfo

# virsh sysinfo error: failed to get sysinfo error: unsupported configuration: Host SMBIOS information is not available # virsh -c qemu:///system sysinfo error: failed to get sysinfo error: ...
0
votes
4answers
4k views

Is it safe to delete log files?

I found out that few files seem to pile up in size using this command: find / -size +50M Most of them are log files, so I would like to know if it's safe to delete the log files. the log files in ...
1
vote
3answers
816 views

Why can't I run virtualenv without root?

I'm trying to run virtual env and all the documentation says I don't need to run it as root (and probably shouldn't). If I run it as root, everything works. If I run it without root, I get: ...
5
votes
7answers
19k views

Yum update not working on CentOS 6.2 minimal install

Note: This is my first question on the stack exchange network so please give mercy and provide guidance where needed. I have installed a CentOS 6.2 KVM guest and I am having problem getting yum to ...
2
votes
2answers
1k views

Installing chrome in Centos 6.2 (Final)

I need to install chrome in a dedicated centos server where I only access via ssh, it doesn't have X or any windows graphical stuff. I need it to be able to pack extensions using google-chrome ...
1
vote
2answers
547 views

Top being high but not much processors are running on high cpu usage?

I have a machine running a very small java listener and no body is using this machine but load is like staying between 0.9 to 0.6 for nearly sometime? IS it any indication here? What could be causing ...
3
votes
4answers
2k views

puppet-dashboard: Could not retrieve facts from inventory service

I am trying to configure puppet-dashboard, and I'm running into an issue with Inventory/facts: Could not retrieve facts from inventory service: 403 "Forbidden request: ...
3
votes
2answers
733 views

How to Enable Full-Rights File-Browsing on /?

Now, I know there are lots of samba questions (about 1400) on ServerFault, and I have browsed through about half of them at least, and not been able to use any of the answers to solve my problem. We ...
0
votes
2answers
2k views

How do I configure CentOS 6.2 to run headless?

I've installed CentOS 6.2, encrypting my swap partition and my /home. I'm trying to configure my server to run headless; I'd like it boot and push all of its boot spew to whoever is connected to it ...
0
votes
1answer
471 views

Heartbeat active/passive not working

I've installed Heartbeat in two CentOS 6.2 machines which are running http service. I want these machines to be in Active/Passive state. I want only one machine to be active. Here's my ha.cf file: ...
-2
votes
1answer
392 views

how to know linux server reboot reason

I've a linux server previously it was on physical machine. Physical machine was getting stuck and i had to reboot it. I shifted it to xen vm. After shifting to Xen vm its now rebooting. Its doing the ...
1
vote
1answer
3k views

CentOS 6.2 Installation issue: insufficient memory to config kdump

I have a problem running CentOS after fresh installation of v6.2. It showed me "insufficient memory to config kdump" error (I have < 4Gb RAM) and then screen became black with some "noise" in it, ...
2
votes
1answer
1k views

Centos 6.2 Fresh 'Basic Server' install networking issues

I've had a /29 provisioned on a network port for a server and am trying to at least configure the machine so I can ssh into it. It's Centos 6.2 x64 with the Basic Server install. Currently not able to ...
1
vote
1answer
592 views

OpenLDAP on CentOS 6.2 (@ localhost)

I'm trying to configure openldap on CentOS 6.2, I'm just testing openldap on my server at home, so I don't have any DNS server and stuff like that. I already installed openldap using the following ...