6
votes
2answers
429 views

How to install a vulnerable version of OpenSSL on a Linux server?

I'd like to compile and install a Heartbleed-vulnerable OpenSSL version on a server I'm setting up for a team web security challenge (since these are not available for install from Ubuntu's repository ...
0
votes
2answers
14 views

unexpected RCODE REFUSED - eating up log files

I have a website which I host myself, and I use bind9 as my DNS server (host my own nameservers etc.). I am having a problem with traffic bandwidth, and my syslog is full of the following type of ...
0
votes
1answer
9 views

Unexplained load average, ram and swap consumption

My website is hosted behind a load balancer and 2 clients sharing their data through nfs. The website is running inside a docker. I currently have a huge load average and memory consumption, that ...
-1
votes
2answers
20 views

How can I apply a firewall rule to a specific local IP?

I host gameservers and as a result have a few IPs. On the main server IP I have the game panel, other IPs are reserved for use by the gameservers I host for my customers. As a result I would like ...
0
votes
0answers
21 views

MySQL/Percona Server sudden CPU usage spikes

I've got some trouble with Percona Server 5.5: suddenly abnormous MySQL CPU usage caused the system to become unresponsive as it was eating up all CPU with a large number of threads. It's a 24 core ...
-1
votes
1answer
33 views

How to run .exe file on many computers on the network at same time?

I have an exe file and I want to run it every week on nearly 100 machines in the domain so it is difficult to open each computer and run the file every week. I searched about deploy software through ...
1
vote
0answers
8 views

Mime type received as “text/html”, server configured to send as “text/javascript”

Both firefox and chrome are showing that javascript files from my server are served as MIME type text/html. The javascript files have a .js extension. First, mime_module is installed and active: ...
3
votes
0answers
19 views

Possible to have DHCP hand out different DNS server address when using different tunnel?

We have several ASA 5505 deployed. Currently, we have a setup where the local ASA is answering DHCP queries and is configuring clients with two DNS servers: our DR site DNS server (we use AD) and a ...
0
votes
1answer
12 views

VMware ESXi: Connect to VM serial using named pipe

I'm running Linux VM guest on VMware ESXi 5.1 host. The guest has only serial tty. The only way to interact with it seems to be serial over named pipe. I've added serial port to the VM, assigning ...
0
votes
0answers
13 views

Tracking user activity in openvz container?

I have been trying to figure out a way to track user activity in an openvz container for a long time now (auditd like in KVM's). This is a PCI-DSS requirement. I can't seem to find any good ...
0
votes
1answer
15 views

Fixing RAID on PERC S100

I had 3 hard drives in this server. The controller read that disk 0:0 was READY (not online) and there were 2 Virtual Disks. (One was my VD and the other was a mysterious non-RAID VD that I assume ...
1
vote
1answer
23 views

How to setup 3 networks on a 2 NICs Ubuntu box?

I need to configure 3 networks on my Ubuntu machine (OpenStack Network node) The /etc/network/interfaces I have is: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet ...
0
votes
1answer
11 views

Apache starts up with high memory usage. Why?

My apache is starting up with high memory usage right away. After a reboot or a restart I'm seeing these kinds of number top - 15:37:59 up 22 min, 1 user, load average: 0.12, 0.09, 0.12 Tasks: ...
0
votes
0answers
5 views

Virtual directory in IIS that points to different server is returning 401

I'm trying to set up a virtual directory through IIS on our intranet server, intranetnew. This virtual directory points to our file server, file01. I want this to use windows authentication if ...
-3
votes
0answers
25 views

Server 10.6.7 Power Consumption [on hold]

I'm currently trying to monitor the power consumption of Mac OS X server 10.6.7. As I am more familiar with the later releases of Mac OS X, I noticed Snow Leopard doesn't have the measurements of ...
1
vote
1answer
34 views

How to make a simple script that increases a number character by 1

I have to add a single command for MANY vlans, and wondering if I can generate a simple text file somehow? Then I can simply paste the text file into the network switch and it will add the needed ...
0
votes
0answers
5 views

Custom error_page: Nginx gives 404, PHP sees 200 [migrated]

I'm trying to set up a custom error page. Any error code (400–599) should be routed through this page to display the error and the appropriate status code. Here's my server configuration: server { ...
0
votes
0answers
4 views

Apache mod_jk LB synchronization server startup + application startup time

after a long search I can´t found a solution or path to solve my problem with synchronization startup of Apache and Backend servers. I have a Apache2 using a LoadBalancer with mod_jk that balance ...
0
votes
0answers
5 views

IIS Connection_Dropped when Transfer Encoding is chunked

we have an IIS Server and in the back we run a Node.js/Express Webapp. We use the iis_node module for this. So far it works great but we have a mp4 stream and that does not work when we have transfer ...
0
votes
0answers
13 views

Make local server available to other computers in the local network [on hold]

I'm running VirtualBox on Windows 7, the VM OS is Ubuntu Server and it's set up in such a way that I can access it from the host machine on 192.168.56.101. The host machine IP in the local network is ...
0
votes
0answers
18 views

Is there any CI service that will pull from dockerhub? [on hold]

I have investigated: Travis CI, Circle CI, Drone.io but they all seems to want to pull from github. However, I have dockerhub pull from github and build the docker image properly already. I also ...
0
votes
0answers
10 views

permission denied using a public key with Copssh on a windows 2003 server

I've a Windows 2003 SP2 server with CopSSH version 1.1.0.1 installed. I've a user set up for SFTP who is able to transfer files from two servers. I am trying to add the public keys he provided me so ...
0
votes
0answers
20 views

unable to login remotely in MYSQL

I am very new to mysql and I want to use remote login I followed this stack process but the command gives me nothing on the screen as listed on that link $ lsof -i -P | grep :3306 $ this is the ...
1
vote
1answer
23 views

Redundant Paths between DELL R720 and MD3420 in ESXi 5.5

We had some trouble configuring redundant paths between a DELL R720 and MD3420 storage connected via two LSI 12GB SAS-HBAs using ESXi 5.5. The datastore was accessible and worked fine, except for the ...
0
votes
0answers
9 views

Getting error when integrating cloudera hue with ldap server?

I have configured ldap server on centos machine.I am able to execute ldapadd and ldapsearch sucessfully. But while integrating ldap with cloudera hue getting following error RuntimeError: Failed ...
0
votes
0answers
5 views

What about use the same database for both NagioSQL and ndo2db? [on hold]

I recently configured a Nagios server on CentOS 6.5. I addition, I configured NagioSQL to make its management easier. Now, I need to configure ndo2db (damned leaders!) and my boss decided he wanted ...
0
votes
1answer
17 views

Unable to sync Outlook 2010 with Exchange? Mailboxes too large?

We retain a single document ingestion inbox for incoming files from our clients, the size of which is ~30 GB. Several users are monitoring it via a shared folder in Outlook 2010. After reformatting ...
0
votes
0answers
8 views

Possible to have FQDN in Debian Logfiles?

Is it possible to have instead the hostname the fqdn inside debian log files? Example: Now its: Mar 2 18:00:12 www rsyslogd: [origin software="rsyslogd" swVersion="5.8.11" x-pid="2442" ...
0
votes
1answer
14 views

SFTP Error - Couldn't read packet: Connection reset by peer

I try to configure SFTP on Centos 7, on my first server it works perfectly, but on my second server when I try to connect me with : sftp USERNAME@serveripaddress I have this error : Could not read ...
0
votes
0answers
14 views

SSH connection closes when entering password for repository I try to clone using git

I have a private repository that I store on Bitbucket, that I would like to clone to my Debian server. While I am SSH connected to the server, normally I would run: git clone ...
0
votes
0answers
4 views

lp printing crossdomain on local printer

How can files located on web server (.png or .pdf) be printed on local printer ? I have a DYMO LabelWriter 450 attached to a local POS sytem, running LAMP / Debian wheezy. Currently product labels ...
1
vote
1answer
19 views

Certificate Errors on “redirection” in DNS RPZ of https/ssl

I've set up a DNS RPZ where I "redirect" users to a walled garden using DNS RPZ records when users try to access a list of bad sites. Let's say a user tries to access badsite.com. The redirection to ...
0
votes
1answer
21 views

Why are eno1 and eno2 in this order?

I've just installed a Fedora 21 Workstation system, and it's reversed the order of eno1 and eno2 from the CentOS 6 system that was on here before. lspci | grep Eth 00:19.0 Ethernet controller: Intel ...
0
votes
0answers
18 views

Apache slow page load - cache / RAM drive / SSD issue? [on hold]

I've migrated recently from CentOS 6.4 to CentOS 7 on our server and I've got small problem (however probably not system related), this is my configuration for both systems: System 1: CentOS 6.4 ...
0
votes
0answers
24 views

Can't ping hostname, but 'ping -a' resolves

I'm trying to ping a Windows PC through VPN by hostname. WINS is set up on all devices. I only get a reply from some PCs. On devices that can't be ping'd, I can do ping -a to resolve the hostname. For ...
0
votes
1answer
18 views

Is it generally a bad idea to run MongoDB and ElasticSerach on the same nodes

Simple question: is it stupid to run mongodb and elasticsearch on the same nodes within a cluster of three if you take care of mongodb's memory hunger using cgroups and ignore the aspect of concurring ...
-1
votes
1answer
13 views

Apache: deny acces to directory but allow 1 file

I am using Apache 2.2.22 on Ubuntu 12.04. I need to disable access to directory /var/www/abc/ but allow access to file inside this directory /var/www/abc/README.txt. I try: <Directory ...
0
votes
1answer
29 views

Configure which Nameserver responds to domain name

I have a domain with four name servers (Two behind a Firewall and two on the public network). We were required to have two of the servers behind the firewall. It's causing issues when bringing new ...
0
votes
0answers
3 views

Starting VirtualBox machines fails with “Unable to load R3 module … VBoxDD.DLL (VBoxDD)” [migrated]

Starting any machine on VirtualBox 4.3.22 on Windows 7, is failing with the following errors: Failed to open a session for the virtual machine Kivy. Unable to load R3 module C:\Program ...
0
votes
0answers
5 views

Couldn't connect to MySQL remotly without skip-grant-tables option [duplicate]

I trying to connect to MySQL remotely over a Win Server 2012 EC2 instance, to do so I'd: Enabled inbound traffic to MySQL port 3306 in the EC2 Security Group; Disabled Windows Firewall service. ...
1
vote
1answer
30 views

Will a SQL incremental backup work for my purposes?

We are transitioning a large amount of data, in the form of a SQL database, from one location to another and the data transfer speeds are very slow but we want to cause as short of an interruption of ...
0
votes
0answers
16 views

Using database for storing text files and images

I need to build a image/static file cache which would host maybe few hundred up to thousand static files from 1kb to ~200kb. I'd need super fast reads (I'm using redis, but it's one threaded and I'm ...
2
votes
1answer
17 views

Is there a documented maximum number of users you can have connected to an Office 365 user mailbox?

We have a user mailbox on Office 365 that we share out to a department at our company with around 20 users. We've had some problems with the mailbox regularly updating for some users. Utilizing a ...
0
votes
1answer
15 views

find and replace text from urls in csv data feed [on hold]

I want to add affiliate id say 'xyz' to the below urls example.com/abc.html?id=White example.com/abc.html?id=Black example.com/abc.html?id=Purple example.com/abc.html?id=IndigoBlue Then urls should ...
0
votes
1answer
37 views

Route between local machine and a VM running on remote server

I'm trying to establish a route between my local machine (LM) and a VirtualBox VM (VM, create with Vagrant and configured with Host-only Networking) running on a remote server (RS). The setup is as ...
-3
votes
0answers
28 views

spfpolicy permission denied error

Who should have spfpolicy file's permission? . I'm guessing is that matter since i have this error Mar 2 15:57:51 example postfix/smtpd[28162]: input attribute name: /usr/bin/python: can't open ...
0
votes
0answers
8 views

HP Operations Orchestration Central - Format Display Prompt Text?

Each step in a workflow has a "Display" tab where text can be entered that is then displayed to the user when the flow is executed. I have a display tab that contains multiple lines of text, which ...
0
votes
0answers
31 views

How to do when rename Domain Name in Active Directory

I installed a DC on Windows Server 2012 R2 over MS Azure. Now I see that the name of the domain what I use, isn´t so good, so I must change it. When I start Start the Active DIrectory users and ...
0
votes
0answers
9 views

IIS | Block execution of files in directory

I am dealing with user uploads via a PHP application. I want to secure the server so no exploits are available to the user, such as uploading a php shell and executing it. I have set it so all ...
1
vote
0answers
24 views

Growing memory use

Let me start with picture: This is memory usage of our backup Tomcat server. It is just hanging there, processing simple healt check request every couple fo seonds and waiting for main server's ...

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