-1
votes
0answers
7 views

Kerberos security [on hold]

I'm a total newbie at this, but I need to set up kerberos on my 10 client/server network. Where there is raspberry pi that would be running as the main server. My question is, how can I set it up?
-2
votes
0answers
14 views

Super simple VPN set up [on hold]

Is there a product that consists of 2 hardware boxes that work as follows: power each on connect each to a separate LAN (via ethernet or wifi) then, when you connect your laptop to the 1st box (via ...
0
votes
1answer
29 views

Apache and php5 fail on ubuntu server

I update a PHP 5.5.28-1+deb.sury.org~precise+1 (cli) and have apache Apache/2.2.22 but when run a restart apache2 apache2: Syntax error on line 216 of /etc/apache2/apache2.conf: Syntax error on ...
0
votes
1answer
8 views

Does Opcache fix eAccelerator's and XCache's memory leak bugs?

Both XCache and eAccelerator have a memory leak bug which will leak memory if you include the same file tens of times in a loop, even though the code executed in the file does not use up any memory at ...
1
vote
0answers
27 views

Automatically change remote user with sshfs

I have two remote servers, foo and bar. On both servers I have a user git (with different uid and gid). Both servers are running Debian distributions. Both servers have their each others' root ssh ...
0
votes
0answers
11 views

Block connection through proxy in firewall [duplicate]

I'm getting some 'ddos' on my Linux machine (ubuntu 14.04 64bit). I have a lot of connections from IP which are proxy IP's (like tor), on specific port. Question: How to block all proxy connections ...
-2
votes
0answers
9 views

Keyboard typing language is change [migrated]

My keyboard typing language is wrong. I am facing problem in typing keyboard in Windows 10. When I typed (Shift + 2) for @, then it was typed " and I have not found the button of \ or | on my laptop's ...
0
votes
0answers
6 views

How can I configure Varnish (and Nginx, if possible) to use a dynamic cache key?

Some of my clients use Varnish for caching on their sites, while others rely on Nginx. Due to the fact that their sites must be highly dynamic, yet quick to load, I need to configure both systems ...
1
vote
1answer
22 views

ssh from Server to Client through PPTP tunnel

I was able to set up a small PPTP VPN with a Server and two clients. All machines run Ubuntu 14.04. The connection works great and is reliable. I can ping all machines from everywhere. Also HTTP ...
0
votes
1answer
14 views

Automatic vhost folders in apache 2.2

I've currently got the following in my vhost config which is working, however I'd like to modify it. Currently my vhost config looks like <VirtualHost *:8080> ServerName dev ...
7
votes
2answers
47 views

How to configure a log aggregator to authenticate data?

Background: Remote log aggregation is regarded as a way to improve security. Generally, this addresses the risk that an attacker who compromises a system can edit or delete logs to frustrate forensic ...
0
votes
0answers
5 views

2012 R2 msi deployment package error code 2755?

So I have 2012 r2 running in vmware workstation and I have a problem using GPO deployment and even just installing an MSI program. When I try to create a new GPO software installation, it returns ...
2
votes
1answer
25 views

Where can I find dskprobe.exe for Server 2012 R2?

As the question suggests, where can I find dskprobe.exe for Windows Server 2012 R2? I need dskprobe to recover a deleted partition and I can not find the application anywhere on my server and looking ...
-1
votes
1answer
14 views

winserver2012 “closed access” permissions to folder

I have some sensitive files, that should be accessed only by a small group of users. Currently the files are stored in a folder, on a WinServer 2012 machine, and will be accessed via a mapped location ...
1
vote
0answers
21 views

Redis parent process smashing disk despite appendfsync = no

We are seeing loads of IO from redis-server despite our save operations being set to occur once every 15 minutes only. The workload is a "full page cache"; we store blobs of compressed HTML. The HTML ...
-3
votes
0answers
24 views

Choose IP on server with ubuntu installed [on hold]

I have a server which has ubuntu installed on it. The server has one IPv4 address and 99 IPv6 addresses. By default the IPv4 address is used. Link encap:Ethernet HWaddr 00:1c:42:e3:cb:33 inet ...
1
vote
0answers
28 views

2 IP cameras with same configuration but different behaviour

I have a Vodafone Station router, and 2 IP cameras connected to it through an Ethernet cable. Both have the same configuration. Both DHCP enabled, one has IP 192.168.1.10 with port 81 and the other ...
0
votes
0answers
22 views

Windows 2012 R2 Cluster

This is my first time building a Failover Cluster. I run the validation and every time I get the following. "Failed to prepare storage for testing on node {SERVER NAME}: The remote procedure call ...
0
votes
0answers
26 views

Port forwaring with iptables generate 404 error on apt-get

I have a server with Proxmox OS installed and some virtual machines inside. Following a guide found on the web i modified my /etc/network/interfaces like shown below to create a virutal interface ...
0
votes
0answers
9 views

Issue Cisco PIM and multicast routing

I'm in the process or redesigning an IPTV headend that is running on mainly layer 2 (IGMP snooping) to layer 3 (Multicast routing using PIM Sparse mode), this will all be done mainly using cisco kit, ...
0
votes
1answer
15 views

Optimizing mysql and apache ovh vps [duplicate]

My website is 100% mysql php so it gets slowdown and sometimes server shutdown. I'm using VPS Classic: The best cheap VPS - $2.99/month - OVH (VPS Classic 4 - 4 vCores and 8GB RAM). I want some ...
1
vote
1answer
15 views

How should I test all 300 of my AcceptedDomains for Autodiscover issues?

I noticed that many domains are failing on Exchange 2013 because of an invalid wildcard certificate on their website. How can I (at a minimum) scan and test for this type of failure? Below is the ...
1
vote
0answers
24 views

Can not PXE Boot through SCCM

I have created a fresh installation of SCCM 2012 R2 on Windows Server 2012. I created a task sequence for an OS deployment on a single machine. When I go to PXE boot the machine I get the following ...
2
votes
1answer
27 views

firewall-cmd reject destination address

I'm using following: # cat /etc/redhat-release CentOS Linux release 7.1.1503 (Core) # rpm -q firewalld firewalld-0.3.9-11.el7.noarch # I'm trying to block specific IP address (10.52.208.220) from ...
0
votes
1answer
10 views

Using hiera to include modules in example42/apache

I'm trying to set up a puppet configuration for work (open source version), and my goal is to create a sort of standard class that most of our servers could just use with a simple hiera_include in the ...
0
votes
0answers
14 views

Is it possible to derive the command line arguments for mondoarchive after running it manually?

I've recently found out about and then run mondoarchive for the first time on a server, I would like to make this backup job in to a cron job to run regular backups. After running the backup I ...
1
vote
2answers
39 views

NOIP Static IP address resetting with router

I need a static IP address to access a client's website, which has a list of whitelisted IPs but rejects all others. This is great, except I have a Dynamic IP address and a Talk Talk router. I ...
-3
votes
1answer
17 views

can we create CNAME and subdomain with same name? [on hold]

I need to create CNAME alias for link redirection, and need to create sub-domain for creating email.
0
votes
0answers
7 views

Xenserver 6.5 Remote Power On Hangs

After installing OMSA on both of my PowerEdge M620 blades running xenserver 6.5 I tried using the 'Power On' feature. In xencenter its showing that its trying to power on the server but no progress ...
-3
votes
1answer
18 views

VMWare Player Version 6.0.4 Host needs to go down [on hold]

First off, I know my question is stupid but I thought I'd just go for it, before my client goes bananas. I have a virtual Windows 2000 running in a VM within VMWare Player, and I have to power down ...
2
votes
1answer
21 views

Time since last activity of a connected network neighbor

I am using a Fedora Linux server as a gateway. When I check my ARP cache, I have the following list of records, > Address HWtype HWaddress Flags Mask > ...
0
votes
1answer
27 views

OpenVPN and gateway on linux

I have home server with Debian installed When I turn on openvpn it creates new interface - tun0 It also adds some routing rules for that interface, including 0.0.0.0/1 via 192.168.101.1 dev tun0, ...
4
votes
2answers
374 views

Are my failed password attempts to different domain controllers cumulative?

If I have two domain controllers (DCs) in my environment and two different computers are used to log in to the separate domain controllers, can the password attempts be exceeded? Additionally, does ...
4
votes
0answers
19 views

Breakdown Windows Network IO by network adapter and by process

What I'm trying to do is breakdown the Network IO by network adapter and by Process. The goal is to identify which processes are generating the most IO on a certain network adapter. Resource Monitor ...
1
vote
1answer
38 views

Slow file io performance after large network copy on Win7

In a step of our build process we run a tool that generates about 125,000 files. When generation is complete we copy them up to a network share so other systems can copy them down to process further. ...
0
votes
0answers
4 views

Disabling Drafts Folder in Zmbra

Anyone experienced the need for disabling the Drafts folder in Zimbra for some COS (not all users on the server)? We have already tried disabling this through Mailboxes but this will affect all the ...
1
vote
1answer
11 views

Enable mod_php for apache when provisioning Vagrant with Puppet

I have a Vagrant machine provisioned by Puppet. I was able to install PHP & Apache but mod_php is not enabled so I can't run PHP scripts. I am using puppetlabs/apache. include apache::mod::php ...
0
votes
0answers
9 views

nginx http digest + proxy doesn't work on /something?x=3?

Here's my nginx.conf: worker_processes 1; events { worker_connections 1024; } daemon off; http { error_log stderr debug; keepalive_timeout 65; gzip on; server { ...
0
votes
0answers
30 views

RPM copy multiple files

I am trying to build an RPM which will copy some directories which files in them, however, I am getting an error message saying that the directory doesn't exist. My code is as follows: Version: 1 ...
0
votes
0answers
12 views

znapzend replication between sites over vpn [on hold]

I am planning to use znapzend between 2 sites connected over a 5Mbps/5Mbps VPN. The source data size (Site A) is about 2 TB. My Plan is to do the first znapzend replication to locally attached disks ...
0
votes
0answers
15 views

How to join multiple data sources in Cassandra

I'm working for the first time with Cassandra and I have some doubts. My data sources are csv files. I have three: flights, airplane and airport. I will put the structure of each csv file to ...
1
vote
0answers
22 views

Could HAProxy disable the Apache Instance on the same node it is running?

I have a setup with three VMs that are running on a core i74xx. The machines form a LAMP cluster with HAProxy doing the loadbalancing. After running multiple load tests I found out, that throughput ...
2
votes
2answers
31 views

Ubuntu14.04 - unable to apt-get update

sudo apt-get update returns some erors : W: Failed to fetch http:// archive.ubuntu.com/ubuntu/dists/trusty/Release Unable to find expected entry 'restricted/source/Sources' in Release file ...
0
votes
1answer
16 views

How to secure communication even further between server and Apple notification servers?

I have a server running by Amazon, who has notification capabilities for the user (push notifications). I have the code all working and have no question about that. To make the push working I have to ...
0
votes
0answers
7 views

disable simple paged results control support

Trying to make my client, originally developed for OpenLDAP, also compatible with Oracle DSEE. Oracle DSEE is missing support for simple paged results, which the client code uses. Yet, ODSEE supports ...
3
votes
0answers
23 views

Will KMS clients handle CNAMEs?

Will the various KMS client versions (Windows, Office) handle CNAMEs as expected (i.e. resolve the referenced destination RRs) when resolving the _vlmcs._tcp.<localdomain> KMS machine name from ...
2
votes
0answers
19 views

how to disable executing user-data by cloud-init

I am making a new AMI in EC2 and want to disable it running anything that could be put in user-data when launching (or rebooting) from this AMI. I looked at the existing /etc/cloud/cloud.cfg and ...
0
votes
2answers
27 views

Staging and Production on same or different VPS?

I'm starting a web business with a designer friend. We are trying to find the best possible way to host our websites on a VPS. We are dividing our workflow in two parts: first we create a staging ...
-1
votes
0answers
7 views

Hosting htaccess Subfolder to Domain [on hold]

I get a simple hosting plan with a few domains. Now I create a subdomain like sub.domnain.com. Now I select the folder which should be the root for the domain. If I do that I get following domain ...
0
votes
0answers
10 views

how do I respond to a get request in c#/asp.net [on hold]

I'm trying to build a c# web page that accepts xml code generated by another computer. So I want to accept a string and then send it into my code. I have looked here: ...

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