0
votes
0answers
14 views

SQL2008R2Express - Remote Connection Issue - Custom TCP Port [on hold]

Detail about my systems SQL Server 2008 R2 Express Windows 7 Ultimate Details of My Problem Im trying to establish a remote connection for my sql server but seem to be not working for my custom ...
0
votes
0answers
28 views

linux iptables walled garden [on hold]

Can I create a walled garden using IPTABLES (and without using proxy like squid) on debian/raspbian system which would control access to certain pages ( allow facebook,gmail and my local httpserver, ...
1
vote
1answer
14 views

Restore a versioned S3 bucket to a particular point in time

Let's say I've got S3 versioning enabled for my bucket: http://docs.aws.amazon.com/AmazonS3/latest/dev/Versioning.html Then, let's say someone (for example, junior employee) messes up the S3 bucket ...
0
votes
0answers
52 views

IP Address Basics [duplicate]

I am struggling with identifying the Network/Prefix, IP Address Range, Broadcast Address, and Network Mask. I have an example calculated out for the most part, just need to identify each piece. If I ...
-1
votes
0answers
16 views

IIS fails after uninstalling Exchange 2013

After uninstalling Exchange 2013 from the server IIS is failing with an error message in the event log each time a page is accessed. The loading of the page just hangs. The error is the following: ...
0
votes
0answers
13 views

How to minimize UDP packet loss over multicast

Observing broadcast packet drops on RECOVERY SERVER . The packets are seen till the switch level. #netstat -su We have increasing these ring buffers to the maximum possible value. # ethtool -G ...
-2
votes
0answers
21 views

Segmentation fault(coredump) When loading mod_security2.so [on hold]

My environment Details : Operating System : UNIX-AIX 6.1 Web Server : IBM HTTP Server ( IHS ) V 7.0.0 What I did : installed ModSecurity ( WAF ) v 2.8.0 . Problem : When I load mod_security2.so I ...
2
votes
1answer
36 views

Create a link to the Unix socket [duplicate]

Is there a possibility to create a hard link for an unix socket? I'm creating a jail and symbolic links won't work, so I'm looking for a solution, how to provide an unix socket inside chrootted ...
0
votes
1answer
31 views

Nginx proxy_pass not working for subpages

I'm trying to set up an nginx proxy_pass that does the following url is example1.com this needs to redirect to example2.com, but keep saying example1.com. This works for the root page, but not for ...
0
votes
2answers
121 views

Updating DNS records [on hold]

I'm trying to migrate a WordPress site from GoDaddy to WPEngine. Sites on WPEngine are hosted at [sitename].wpengine.com. Importantly, the IP address for the site maps to a landing page instead of ...
0
votes
3answers
45 views

Migrating SBS AD to an Server 2012 AD with diffrent domains

The situation, I have a SBS 2008 server which also is the DC for the domain. The name of the domain is Example: DomainA. The other server is a W2012 server, which will be replacing the SBS server. The ...
0
votes
1answer
21 views

Traffic on IP which is not being used?

My server (Debian 7.4, x86_64, Proxmox) has 4 IPs. One for the VM Host (call it A), and three that I use for virtual machines (say B, C and D). Currently, only B and C are used, the D address is not ...
-3
votes
0answers
28 views

How to set up an email to be sent if server is sending more than 1000 mails per day [on hold]

In other servers we have an automated email that sends us an email when the server send more than 1000 emails on one day. We would like to implement the same in the current server ...
1
vote
1answer
23 views

Command line tool for fetching and analyzing SSL certificate

Following the heartbleed vulnerability in openSSL, all the SSH certificate on our servers were re-issued and re-installed. Since it is likely that we've missed something on a server (for example, ...
0
votes
1answer
24 views

Hybrid exchange and POP3 setup - some POP3 mailboxes and some exchange mailboxes

I'm looking to move some mailboxes to the Office365 exchange plan, however I also need to keep existing POP3 accounts. Option 1: Is there a best practise for this setup? Do you simply allow Office365 ...
1
vote
0answers
15 views

What does “connections reset due to unexpected data” in netstat -s mean

I'm running a memcached server under heavy load from multiple web servers. While investigating some odd app level behaviour, we spotted that netstat -s on the memcached box was showing a lot of ...
0
votes
1answer
21 views

How to proceed to switch raid 1 disk from secondary to primary?

I have a Dell PowerEdge T100 server with Windows Server 2008 and raid1 configuration. I've just replaced the secondary disk by a new one. (it was pred fail = yes) Now, the raid1 status is ok and the ...
-3
votes
0answers
14 views

How to analysic IIS process [on hold]

I track on server, I have 2 IIS process, one costs 3.5GB and another costs 1.5GB. I tried use ProcessMonitor, it provide me what is happeing when user action on. But I want to know inside the ...
0
votes
1answer
40 views

httpd service will not start on boot under CentOS 6

I am having trouble configuring a CentOS 6 Vagrant setup to start the Apache service on boot. I have tried using chkconfig and the OS seems to just ignore it. When I run sudo chkconfig --list httpd, ...
1
vote
0answers
7 views

Windows 8.1 Preview Pane stopped working [migrated]

I recently upgraded to Windows 8.1 and ... it is adjusting. After a while the preview pane in file explorer doesn't preview anymore. First I tried the basic suggestions on the web, but nothing really ...
2
votes
3answers
51 views

Disallow ssh keys without passphrase [duplicate]

I'm currently disabling password authentication on all my ssh servers (good idea of the day!). Some of my servers are shared with other people and I want to force them to use a ssh key with a ...
0
votes
2answers
27 views

top and htop disagree on memory usage, but swap is being used on GlusterFS server. Can this be improved?

If I run free -m, top and htop, I get different memory uses. The system is also using a small amount of swap. I understand from this question why they are reporting different values (some of the data ...
1
vote
0answers
4 views

Werbrtc2sip crashing intermittently. Aborted (core dumped)

I am having issues with making webrtc2sip actually work. Webrtc2sip is now getting crashed intermittently during a call. I have seen this even when only one call is active in a queue. By the way, my ...
0
votes
1answer
17 views

Changing the default gateway, multiple NICs

I have Ubuntu 13.10 (kernel 3.11.0-19-generic). On startup, the network configurations are as follows: dor@ubuntu:~$ sudo ifconfig -a em1 Link encap:Ethernet HWaddr 44:37:e6:4c:ca:0a ...
0
votes
0answers
9 views

fail2ban regex working but no action being taken

I have the following snippet of fail2ban configuration on Ubuntu 13.10 server: #jail.conf [apache-getphp] enabled = true port = http,https filter = apache-getphp action = ...
0
votes
1answer
12 views

Unable to run query in SQL Management Studio because of JIT debugging error

Recently I have built a Windows server 2008 and installed SQL Server 2008 and Dynamics CRM 2011 on it. Everything is working fine but when I open the SQL Server management Studio and try to open a new ...
0
votes
0answers
9 views

Understanding Expire Rule in .htaccess and corresponding response header by the server

I have a Java application glassfish+apache and for improving performance I have this statement on top of my .htaccess file ExpiresActive On ExpiresByType text/html "access plus 1 hours" ExpiresByType ...
-1
votes
1answer
29 views

How to automatically deploy and update software to domain users

We have a set of software programs every employee uses. How is it possible to automatically install that software as soon as an employee is logging in to our domain and does not have it installed ...
1
vote
0answers
18 views

Firewall and NAT settings in GSM modem for one server

I have a GSM Modem (PSI-MODEM-GSM/ETH) in field with one device behind, acting as a server. The situation is as follows: "PC" | \_________Dynamic IP: 10.103.153.122 | ...
-1
votes
2answers
23 views

changed public ip address of domain controller now other servers cannot find dc [on hold]

I have 3 virtual machines. I had to move them to another dedicated server since the company I was using is having so many issue. The new dedicated server, of course, has new ip addresses. They are ...
0
votes
0answers
24 views

mail issues. cent os6, postfix and php mail. many domains, one with google apps

I am running a private server with centos6. I am using postfix. My "main" domain is using google apps to deliver its messages. I have several other websites hosted on this server too. The problem is ...
0
votes
0answers
10 views

How to have foreman 1.4 to dispay long puppet class names

I have long puppet class names in my module. Like: my_cluster_module::role::java::services::some_service_name. When trying to add such role to a virtual machine via the "Puppet Classes" tab, only the ...
6
votes
1answer
330 views

Why is chroot system call not available to non root user?

I was reading description about setuid on wikipedia http://en.wikipedia.org/wiki/Setuid I was unable to understand how chroot is related to setuid as mention in following paragraph from wikipedia ...
-2
votes
2answers
28 views

Virtual machine access [on hold]

My host OS is Windows 7 and guest - Oracle Linux. I've got an appliaction which is running using JBoss and ngnix on guest. How can I connect to this app throgh host OS?
2
votes
1answer
26 views

How to add partition table to existing EXT4 filesystem

I have software RAID6 on 8x3TB disks (18TB), there is filesystem od device /dev/md1, but EXT4 can`t be bigger than 16TB so there is 2TB of free space. I would like to use this space. My first idea was ...
1
vote
2answers
38 views

ssh rsa or dsa connection fail [on hold]

I explain steps for make rsa key. create rsa key [user@host01 .ssh]$ ssh-keygen -t rsa Generating public/private rsa key pair. Enter file in which to save the key (/home/user/.ssh/id_rsa): Enter ...
2
votes
1answer
14 views

Motorola SB6141 assigns 192.168.100.0/24 IP via DHCP when cable dies; can I prohibit systemd-networkd from using 192.168.100.0/24 addresses?

I have a Motorola SB6141 cable modem connected to a Linux firewall that obtains an IP via systemd-networkd's DHCP function. Every so often, the ISP will have issues, and for some reason, ...
0
votes
0answers
11 views

Putty- Incoming packet was garbled on decryption [migrated]

I am using putty (v 0.60) to connect virtualbox(v 4.2.16) CentOS. But i am getting the error "Incoming packet was garbled on decryption". When i connect to virtual box IP by SSH its asking me to ...
0
votes
0answers
7 views

Invalid capture filter [migrated]

Im getting the error : "tshark: Invalid capture filter "> test1.txt" for interface NetToAutomationSlave!" private void OpenTWireShark() { string path = string.Format(@"-i 3 -Y ...
0
votes
0answers
6 views

consentry network switch removing security

I have a few old 'consentry network switches' that I can access the console on easily as they are at factory defaults. I want to be able to disable the lanshield security so any device can be plugged ...
2
votes
0answers
12 views

Auditing anonymous binds to AD LDAP

We're about to commence an AD upgrade to 2012 R2, and I have just found to my horror that anonymous LDAP binds have been enabled in the 2003 domain. We've certainly been issuing accounts for LDAP ...
0
votes
0answers
11 views

Force filesystem check on Ubuntu Server 12.04.4 LTS

My root filesystem has errors. I have made sure that errors will be automatically corrected: root@host1 ~ » grep FSCKFIX /etc/default/rcS FSCKFIX=yes And then forced a filesystem check during ...
-3
votes
0answers
23 views

File Sharing between two crossover servers [on hold]

I have connected 2 HP proliant dl 380p G8 (Windows Server 2012 R2) and HP Proliant Dl380 g7 servers with crossover connection. I have just set 192.168.1.1 and 192.168.1.2 for each server NICs without ...
0
votes
0answers
11 views

Windows 7 hangs on bootup - Culprit appears to be Network Location Awareness

We just finished our deployment of Windows 7 a few weeks ago. Everything ran great for a while. This week an issue started popping up. Random computers will hang on "Please Wait" during bootup. We can ...
0
votes
1answer
13 views

User access to shared folder created on their own pc using destributed file system

I've got a domain model network. I set up DFS (Distributed file system) on a server running Windows Server 2008 R2. Every thing is OK. The problem is here that users using Windows 7 can't access to ...
0
votes
1answer
17 views

Using Apache variable

I'm trying to use Apache's OpenID authentication module. According to this page, I should be able to use the REMOTE_USER Apache variable to identify the user. I'd like to pass this as a header to an ...
0
votes
1answer
28 views

Should I block the other SMTP ports as well to block outgoing mail?

I have blocked outgoing port 25 to prevent spam being sent from my servers. However, I'm not very familiar with SMTP and I have heard that ports such as 465 and 587 can also be used to send mail, but ...
0
votes
1answer
47 views

OpenSSH and heartbleed? [duplicate]

I just updated a Debian Wheezy server for the first time today, after the heartbleed bug. OpenSSL is not installed on this server, so I thought the server was not affected, and therefore it was put on ...
1
vote
0answers
12 views

Automatically reconfigure WinRM HTTPS listener with new certificate?

I am looking to enable WinRM HTTPS listeners on all of our servers for secure communication when using CredSSP between servers to get around the double-hop issue. Setting this up is fine, we have ...
1
vote
2answers
78 views

How do I redirect to different backend server based on URL using Apache?

I'm a newbie to Apache, sorry if this is a documented solution somewhere. I have been scouring the web and can't seem to find this answer ... I would like to redirect traffic based on the URL coming ...

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