0
votes
0answers
4 views

NFS Share Permissions

I have a NFS share on a Windows Server 2008 host (joined to a domain). I have a non-domain Linux client that mounts to it (using windows credentials) and writes files to it. However, when I try to ...
0
votes
0answers
2 views

Juniper Junos SRX (with HA Cluster): filter on lo0 not working

config: 2 srx firewalls in a ha cluster on lo0 we use ssh. i tried to log the ssh packages: # show firewall family inet { filter deny_ssh_default_port { term deny_ssh_default_port_term { ...
0
votes
1answer
8 views

Multi-Volume data storage without striping

I have a network storage server running Debian, containing multiple hard drives. These drives are all mounted into subdirectories of a samba-shared folder. All members of the network have full read ...
0
votes
0answers
8 views

Authenticate Dovecot against Active Directory

I'm trying to authenticate Dovecot against a Microsoft Active Directory on a Windows 2008 R2 Domain Controller. Dovecot (Version 2.2.9) is running on Ubuntu 14.04 (3.13.0-30-generic). My Configs: ...
0
votes
0answers
6 views

page refresh itself after uploading some percent of a file in nginx

I have recently created a new VPS on digital ocean. The server is running on UBUNTU with NGINX and PHP-FPM. But i am getting a serious problem. regardless of the type, when i try to upload a file ...
0
votes
1answer
7 views

Restart tomcat on two different servers at same time

We are running the Apache solr on two servers. Unfortunately on heavy load of indexing (guess) servers going down. We are manually restarting the tomcat each time. When I google I find the way two ...
0
votes
1answer
12 views

OpenVPN routing

My VPN network is 10.10.10.0 Apart from the server I have two special machines. I need all the clients to see 10.10.10.10 and I also need 10.10.10.30 to see all the clients. Enabling ...
-3
votes
2answers
19 views

NTP is not updating the time in local machine

We are having the server in AWS with Amazon linux. By Default it comes with NTP service and we can see the sync. However when someone change the clock or timing using the below command.... date -s ...
0
votes
0answers
6 views

Linux bridging for KVM

I have a Debian Wheezy machine on which I tried to setup KVM with bridged networking. Unfortunately, the bridge does not appear to forward traffic correctly. My setup is the following: The physical ...
0
votes
1answer
6 views

Apache TOP command time format?

When running top on an Apache server, what is the time format for the output? For instance, is it minute:second.second? http://i.imgur.com/wBx8PAh.png Edit: I'm running on Ubuntu 14.04 and the ...
1
vote
0answers
10 views

“No buffer space available” on connect

I'm seeing the error message "No buffer space available" when processes call "connect" on a Linux virtual machine. I'm having trouble tracking down the cause - hopefully someone can help! I've ...
0
votes
1answer
19 views

When exactly does a RAID5 reconstruction happen?

Let's assume the following scenario: A RAID5 array consisting of 3 disks is happy and running One of the disks crashes We replace the broken disk with a spare one The system is up and running again ...
0
votes
2answers
17 views

how to enable scp only on public interface and ssh only in internal interface

Server A has a public ip and a private ip, each on another vlan and thus on another virtual interface. How can I enable scp only on the public ip and ssh only on the private IP, for all users. Kind ...
0
votes
1answer
18 views

How to use vhosts to redirect users to another domain

A web site that we host recently changed it's domain name from www.domainA.com to www.domainB.com My vhost file originally looked like this: <VirtualHost *:80> ServerName ...
0
votes
2answers
19 views

how to configure iptables to allow access to specific domain through squid proxy on port 3128?

What is wrong with my rules? I have installed squid on my server and i want just some specific domains to be reach able through squid but iptables completely blocked me I have found this : iptables ...
0
votes
0answers
5 views

TDBSAM migrate user account

I have a couple of samba user accounts on a server which uses the tdbsam backend like this: pdbedit -L -v |more --------------- Unix username: games NT username: Account Flags: ...
0
votes
1answer
24 views

How can I know which user has cron jobs configured on a machine with 200+ users?

I need to build a new machine and copy properties and some cron jobs from another machine which has about 200+ users and I don't know which users have cron jobs configured. Is there a way to extract ...
0
votes
0answers
5 views

wireshark not showing netflow source addresses nfdump does

Hi guys i'm issuing the following experience, hoping someone can explain me what's happening. I got a pcap with a dump of udp packets containing netflow data; i've used tcprewrite and tcpreplay to ...
0
votes
0answers
7 views

How do I sync Google Drive from terminal in Centos by using Grive

As long as Debian based distribution tutorial for using Grive is everywhere, I wonder how do I install it only on Centos. my problem installing Grive on centos begin where I can't add repository to ...
0
votes
1answer
14 views

F5 vs Windows Network Load Balancer

I am using Windows Server 2012 R2 for deployment of Microsoft Dynamics CRM 2013. I can use F5 as its available. I want to know the criteria for deciding F5 or Network Load Balancing. Which is better ...
0
votes
0answers
7 views

Server Error Logs - Folders and Files not found

I am receiving constant errors in the error_log which look like the following: [Tue Jul 22 10:28:18 2014] [error] [client 2001:8d8:906:7900::c:4cb5] File does not exist: ...
-6
votes
1answer
23 views

How to make multiple FTP servers act like one?

Lets say you have 32 FTP servers and they're hosted by: http://www.seagate.com/external-hard-drives/network-storage/business/business-storage-8-bay-rackmount-nas/. The capacity is 32TB. How do you ...
0
votes
0answers
14 views

Kerberos and SSH login

I've just configured a RHEL 7 for windows authentication (idmap_ad). Every check works but if i try to ssh with a domain user i get the error: Connection closed by ::1 Here follows the ssh log in ...
1
vote
0answers
8 views

Planning Citrix XenDesktops for CAD at remote site. Basic Questions / Recommendations?

I've have the following scenario: Our main business is CNC manufacturing (furniture) and I am the only Admin and Software-Developer here. Two Locations (max. connection on one of them SDSL 8/8 ...
0
votes
0answers
11 views

WDS Answer Files - 32bit works, 64bit doesn't

We're getting very stuck in our office at the moment. We're upgrading all of our old XP machines to Win7 over the summer holiday while the school is closed. As we have so many machines we have set ...
0
votes
0answers
13 views

Get Vagrant running on its own ip address 127.0.0.2?

I might be approaching this wrong but... I have a vagrant box running with varnish as a reverse proxy. It routes traffic to 3 servers, software running on different ports on the same box by domain ...
0
votes
0answers
8 views

Postfix 5.7.1 Unable to relay

I have the following scenario: serverA = RHEL5 using Sendmail serverB = RHEL6 using Postfix serverC = RHEL6 using Postfix gwsmtp = relayhost example.com = domain name As we are migrating from ...
-1
votes
0answers
9 views

Exchange 2007 migration to office 365

I have just recently migrated a domain over to office 365 from exchange 2007 but all other domains that are on the exchange 2007 cannot send mail to the domain under office 365 on the exchange 2007 i ...
1
vote
1answer
11 views

Percona XtraBackup: Getting an error regarding “Too many open files”, how can I solve this issue?

I'm trying to backup using Percona XtraBackup and getting the following error: [root@ads-dev1 ~]# innobackupex /root/db InnoDB Backup Utility v1.5.1-xtrabackup; Copyright 2003, 2009 Innobase Oy and ...
0
votes
2answers
19 views

SSH tunneling in background

I'm trying to tunnel my production mongo server to my test server, so, I can perform some tests. I know I can simply establish a tunnel by ssh -L, but I need to run this as a background process as I ...
-1
votes
0answers
10 views

Block video streaming

We are using RHEL 6 for proxy application. And squid version is 3.1.4. To limit bandwidth consumption I am going to block video streaming until 6:00 pm everyday. And I tried some ASL, But nothing ...
0
votes
0answers
6 views

How to configure ipv6 on Mac OS X to ping its own address?

I'm trying to configure ipv6 on my local wifi network. I've already succeeded with ipv6 from my router (Zyxel Keentic Giga) to ipv6 internet via built-in 6to4 tunnels and the router can ping6 to ...
0
votes
0answers
24 views

Is it DDOS attack?

For three successive days, now, I'm having four or five unique servers' queries being denied by my csf firewall, which are renamed in the following extract I got from my log as "www.example1.com", ...
1
vote
0answers
10 views

SAN Synchronous Replication and SQL Server - Is RPO of 0 possible?

I am working on a solution that is using SQL Server 2012 SP2, but without the use of AlwaysOn availability groups. This is due to cross-database transactions, that does not work for this scenario. ...
0
votes
0answers
5 views

Is it possible to change a symlink's date/time in Windows?

We've archived old (more than 2 year old) files on our fileserver using FSRM to a different directory by moving and replacing the files with symlinks - the problem is that the symlinks have as a ...
0
votes
0answers
8 views

Aegir/Drupal Disappearing files

I've got a Debian 7 server with Aegir installed hosting Several Drupal websites. For one of these websites i modified a theme (settings.php) so that the less techy users can upload a background image ...
0
votes
0answers
8 views

nginx rewrite for php restful api apache htaccess

I have an apache htaccess file used with Restful API tutorial <IfModule mod_rewrite.c> RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !-s RewriteRule ...
1
vote
1answer
9 views

AD Group and Distribution Group with O365

I have a O365 with Exchange, and a local AD. I want to manage distribution groups and distribution groups members via PS scripts (that will run by scheduled task), that look users' AD attributes ...
0
votes
0answers
5 views

Openstack via Packstack install Public IP Address

I have a VM running remotely that I am accessing through a publicly accessible IP address: 125.X.X.X, I SSH'd in and ran packstack --allinone and let the process complete. The IP address on eth0 is ...
0
votes
0answers
10 views

Https blocks websocket javascript file

I get this errors: [blocked] The page at 'https://example.com/' was loaded over HTTPS, but ran insecure content from 'ws://xxxxxxxxxxx:xxx/': this content should also be loaded over HTTPS. Uncaught ...
3
votes
3answers
30 views

MySQL connection works with localhost but not with 127.0.0.1

I have a pretty standard MySQL installation on Debian Wheezy (apt-get install mysql-server mysql-client) which I have done successfully lots of times before. When I try to connect via localhost, ...
-5
votes
0answers
20 views

I have an ipv4 server running but still iam getting ipv6 address [on hold]

I have an doubt regarding IPv6. We have an DHCP server of IPv4, but still iam getting IPv6 address and able to pint the IPv6 from IPv4 address. Regards, Rohit
0
votes
1answer
16 views

HDD performance testing over LAN

Do you know some utility that allow me for HDD performance testing over lan. The issue - I have a shared drive with shared file database. Performance of the database is low and I assume that ...
0
votes
0answers
15 views

Can't connect with Mongo in ubuntu config server

I try to do sharding in Mongo in Ubuntu, but I can't connect with ubuntu server when I'm using command mongos --configdb 192.168.17.140:28019 (I get this address from eth0->inet addr). I have ...
-3
votes
0answers
12 views

Sharding MongoDb with Nginx

I'm new in MongoDb and I need to deploy MongoDb in many servers, I listened about Nginx, but in mongo tutorial nothing is said about it, Can I deploy MongoDb in Ubuntu 12.04 with Nginx? and which way ...
0
votes
2answers
25 views

Windows 8 and Windows 8.1 on VMWare ESX - How to reduce base load

I just installed two new virtual machines with Windows 8 and Windows 8.1 on our VMWare ESXi 5.1 Server and noticed a base load of about 800 Mhz without the machine doing actual work. Now I wonder ...
-1
votes
1answer
12 views

Werfault.exe error in Windows 8.1

I am using windows 8.1, two days ago i was using the windows normaly when suddenly the laptop freezed while i was playing an online game which i always play without any problems and showed this: ...
1
vote
0answers
9 views

Custom error pages when using IIS as a reverse proxy

I've configured IIS to act as a reverse proxy for a development server (dartlang's pub serve if you're curious). I'm doing this because the development server doesn't support custom error pages and I ...
-2
votes
1answer
12 views

Freeradius Log file Information

I have installed freeradius in Ubuntu 10 LTS and i run freeradius in debugging mode as "freeradius -X" where i see the live debugging logs. Now i want to know where these logs (accept / reject) are ...
1
vote
0answers
7 views

CoreOS Fleet Unit file and Docker Dynamic Port issue

I am currently trying to get a dynamic port so I can register it with etcd on CoreOS. This is proving very difficult. Here is my Unit file [Unit] Description=test Elastic Search Server ...

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