4
votes
2answers
2k views

Anyone recommend a program to print multiple HTML files at once for end users? [on hold]

I have some clients with multiple html files in folders that are occasionally updated & printed. They would like to be able to print them all at once without having to open each one. I typically ...
2
votes
2answers
2k views

How to create default subfolders using procmail with Maildir (and postfix) that work with MUA's?

I have a procmail setup and want to have a Spam folder that works with MUA's. I found this tutorial http://www.cyberciti.biz/faq/how-do-i-move-spam-mail-to-spam-folder/ but it doesn't work as ...
-1
votes
0answers
11 views

DD-WRT: Remote SSH access doesn't work when OpenVPN client is enabled [migrated]

Problem description I have a DD-WRT router which I would like access remotely via SSH. The DD-WRT is behind an ADSL router which has port forwarding for port 22 enabled, DD-WRT SSH access and service ...
2
votes
1answer
2k views

Running perfmon continuously with periodic reports

I have a question very similar to this one, but I want to continuously run perfmon, during reboots and throughout the day. Further, I'd like to generate a perfmon report every 10 mins or so. The ...
1
vote
1answer
929 views

“The local device name is already in use” error when connecting to active directory shared folders

We have a Windows Server 2003 running active directory - the users login with their AD accounts from their PCs. We have setup a file server where each AD user has a shared network folder hosted on the ...
1
vote
3answers
662 views

What are the licensing requirements for the Big IP F5 Load balancer?

I've seen older f5's on ebay for about $500 for a pair. I've heard they work great for load balancing, but I'm trying to figure out what the ongoing costs for them are. Does anyone know what kind of ...
0
votes
1answer
72 views

F5 routes all REST requests from one client to same host

I have a rest webservice clustered behind an F5 using SSL Termination, SSL persistence and the balancing is "least connections". This service sees millions of messages per day. The vast majority of ...
10
votes
2answers
778 views

Changing node IP addresses in F5 BigIP configuration

I need to re-ip about 600 servers, which is bad enough by itself, but I've automated the entire process except for one part: F5 configuration. In all the documentation I can find, there is nothing ...
-1
votes
1answer
209 views

How to specify proxy server big ip f5?

We are attempting to setup a big ip f5 and need outbound internet traffic to flow through proxy servers. Is that possible?
3
votes
6answers
5k views

Free or very Cheap VPN server software with high concurrent users count [closed]

I'm hoping to implement a VPN whereby about 200 concurrent users can log in to briefly access my network. I had a look at OpenVPN and this seemed excellent, but was hoping that there would be a less ...
7
votes
2answers
1k views

F5 Load Balancer Resends Request On Timeout

Let me preface this by saying I am not a systems administrator, I'm a programmer. Recently, our systems administrators installed F5 load balancers. Since then, I've noticed that any time a request ...
1
vote
1answer
2k views

Squid SSL bump with parent proxy

Does SSL bumping work with parent proxy? squid and pf are set up like this: squid.conf: http_port 3128 intercept https_port 3129 intercept ssl-bump generate-host-certificates=on ...
3
votes
1answer
2k views

Domain Trust 2008 to 2003

I'm having trouble setting up the trust relationship between a Windows Server 2003 and a Windows Server 2008 AD. Domain a is Windows Server 2003 Forest functional level. Domain b is a Windows Server ...
0
votes
2answers
200 views

F5 authentication using kerberos keytab

Our network gear use tacplus for authentication and authorization. tac itself authenticates using kerberos. For one of the projects we need automated login to a F5 device using a script. Does anyone ...
0
votes
3answers
923 views

F5 Networks VPN

I have a Windows 2008 server which needs to establish a VPN connection to a company that is using a product from F5 Networks. They sent a VPN URL, username and password to me for establishing the ...
40
votes
8answers
53k views

How can I monitor hard disk load on linux

Is there a good command line utility to monitor hard disk load on linux? Something like top but then monitoring disk activity i.s.o. cpu usage. More specifically, I suspect that for some (heavy load) ...
2
votes
2answers
112 views

configure F5 via Puppet

I have an Ubuntu PuppetMaster instance. I need to manage a F5 BIG-IP (v10.2.4) device. I'm following the directions for the Puppet Labs F5 module ( http://forge.puppetlabs.com/puppetlabs/f5 ). Is ...
7
votes
4answers
9k views

Postgres error message: FATAL: Ident authentication failed for user “…”

Say you're seeing this message: FATAL: Ident authentication failed for user "..." What are the causes of this error message?
-1
votes
3answers
971 views

Any Open-Source or Freeware bandwidth balancing server available out there for windows? [closed]

Any Open-Source or Freeware load balancing server available out there for windows? I basically want to balance network bandwidth. e.g. I have 10 MBPS internet line and 50 machines connected to ...
1
vote
3answers
2k views

Moving from ColdFusion 8 to ColdFusion 10 - Migration Fails

After having made several attempts to migrate from a ColdFusion 8 Standard server to a ColdFusion 10 Standard server, it feels like I am "almost" there. I'm using the 64 bit installer from Adobe's ...
1
vote
1answer
922 views

Windows 2008 Group Policy Setting? - Migration Headache

I have a small domain of users that I just migrated from a linux domain running open-ldap. Our new servers are running Windows 2008 Standard. I've installed Active Directory and everything is ...
-2
votes
1answer
386 views

How to Prevent email going to Spam [closed]

I have changed web hosting from hostgator to servermania. I setup my email using ISPConfig 3 control panel. Now, my email was flag as spam by gmail. When I test my email using test@allaboutspam.com, ...
0
votes
1answer
152 views

how to change ispconfig clamav log file location [on hold]

On ispconfig 3 web interface, log files section under Monitor There are several log files, one of them is Mail Log and other is ClamAV Log. Unfortunately ClamAV log points to same file as Mail Log ...
2
votes
0answers
517 views

Constant 403 errors when trying to access mailman listinfo and admin in nginx [on hold]

I've set up nginx and mailman (among everything else) via this tutorial: http://www.howtoforge.com/perfect-server-ubuntu-12.04-lts-nginx-bind-dovecot-ispconfig-3-p4 I was able to successfully create ...
0
votes
1answer
29 views

Can't get logstash to work with upstart script

I've installed logstash on my headless server but I'm having a few problems getting it to work from the upstart script with sudo service logstash start. This is the output I get from ...
0
votes
1answer
4k views

How to share internet over VPN and inside a virtual machine (Windows)?

` My final goal is to have a virtual machine at work in which anything that happen inside (tcp, udp, ping, ...) will use the Internet connection of a computer at home. So, if inside this VM should I ...
4
votes
2answers
2k views

e2fsck / resize2fs problems

I've got 6 drives (each 1.5T, all same model and firmware revision) that are part of a RAID5 array. The RAID5 makes a LVM volume group and a logical group. The latter contains only one ext3 partition. ...
0
votes
3answers
3k views

The database at work has Unidata format, how do I access it?

I know just enough about database to get by - it's not normally within the scope of my job, but I think it's good for everyone to know a little bit. I'm trying to access some of the data in our DB ...
0
votes
1answer
62 views

Why is cron using a different Ruby than my user and how to fix it?

I have a cron job that is a Ruby script. The problem is that the ruby executable is different than expected. Ruby was installed from source so it should be the new global default. $ ssh ...
1
vote
0answers
18 views

Windows DNS: Is there a way to partition a domain based on subnets

In our organization, we have two separate groups which share share network address space and a domain. A couple of slices of /24 are allocated to my group (Application Operations,) while the rest is ...
0
votes
0answers
33 views

Looking for network description language (DSL) [closed]

I'm looking for a domain-specific language that is focused on building networking definitions (transport, services, ports, interfaces, probably some failover configuration, etc.). I plan to use it to ...
-1
votes
0answers
12 views

I get the error message of: #2054 - Connecting to 3.22, 3.23 & 4.0 servers is not supported [on hold]

I have installed and uninstalled almost all of the versions of phphmyadmin. I have also tried to uninstall and install xampp few times. Every time I try to connect, I get the below error messages: ...
0
votes
1answer
2k views

NSClient++ FAIL on Windows 2008 R2 — PDHCollector.cpp(215) Failed to query performance counters

I am attempting to monitor windows server 2008 r2 x64 Enterprise with Nagios. When I test/install the nsclientI get the following error: PDHCollector.cpp(215) Failed to query performance counters: ...
5
votes
1answer
850 views

unable to destroy windows 2008 r2 failover cluster after SAN rebuild

I created a windows 2008 r2 failover cluster for a sql 2008 active/passive cluster. This two node cluster was using a SAN device for a quorum disk resource as well as MSDTC resource. Well....I ...
0
votes
0answers
18 views

Route part of a subnet to a different gateway

Data network is 10.220.0.0/20 DG is 10.220.1.19 I am trying to have all traffic in 10.220.8.0 - 10.220.15.255 (10.220.8.0/21) routed to this gateway: 10.220.1.251 I can't seem to accomplish this at ...
0
votes
0answers
9 views

how can I open invalid .zip archive? [on hold]

I get a message telling me decompression failed when i try to open a .zip file: “Cannot open file: it does not appear to be a valid archive”. I tried to open it via some other decompress tools, but ...
0
votes
1answer
14 views

Allow user access to FTP account folder based on his current (static) IP

I have an FTP account for a folder (shared hosting on Linux (CentOS) with cPanel) which is accessed through FileZilla (could be a different FTP App) on a PC using Windows 8.1 OS. I would like to give ...
1
vote
4answers
4k views

Can I run JIRA on a shared hosting server? [on hold]

I purchased JIRA a few weeks ago to manage some projects and such and intended to put it on my shared web host. However, it requires a Tomcat server instead of Apache. It comes with a packaged Tomcat ...
1
vote
2answers
134 views

Selective “mynetworks” per domain on Postfix

My question is related with this: Dual delivery Google Apps and Postifx (server reject mail from my domain on google) Well, i've some servers with Ubuntu running an ISPconfig with Postfix. My ...
4
votes
7answers
477 views

What's the benefit of using “containers” in the datacenter as opposite to regular installation

I have just seen this video: Google container data center tour What is not quite clear to me is, what's the benefit from placing the servers inside containers?
3
votes
1answer
1k views

Very low throughput on 10GbE network

I have two Linux machines, each equipped with a Solarflare SFN5122F 10GbE NIC. The two NICs are connected together with an SFP+ Direct Attach cable. I am using netperf to measure TCP throughput ...
5
votes
6answers
244 views

What is a simple & common command line tool to show network usage on a Linux machine?

I'm looking for a simple command line linux tool that will show me the current network usage, the same way top displays CPU usage. What is the most standard tool (I can't install new things on the ...
0
votes
2answers
3k views

service httpd restart failure on aws amazon linux ami

Thanks for your help. I recently did the following: Ran sudo yum update on my ec2 instance running the Amazon Linux ami I then added a virtual host to my vhost.conf for a subdomain. While the server ...
0
votes
1answer
822 views

Varnish not showing custom headers

In my Varnish 3 configuration (default.vcl) I configured the following to pass along information via the response headers: sub vcl_deliver { if (obj.hits > 0) { set resp.http.X-Cache = ...
0
votes
0answers
6 views

start Xen DomU automatically when host is rebooted

I have searched the other questions that are similar, but none of them actually provided the answer. The other answers all go down different bunny trails but leave the original question unanswered. I ...
0
votes
0answers
16 views

Permissions of files and subfolders in /var/www/html (Ubuntu 14.10 + Apache2) [duplicate]

I have some questions about permissions and ownerships of folders and files in Ubuntu Server 14.10 + Apache2. Is it correct that /var/www/html is owned by root:root by default? As far as I read, it ...
19
votes
8answers
7k views

Is there any reason to use bash over zsh? [closed]

I'm curious about why one would want to run bash instead of zsh. I mean zsh is fully backwards-compatible with bash. Don't get me wrong: I don't dislike bash or anything. I just genuinely want to ...
24
votes
3answers
17k views

Linux - How can I see what's waiting for disk IO

I have a server that has a really high load. Nothing is jumping out at me in terms of CPU usage, and it's not swapping. I think it's cause some processes are waiting for disk IO, and I want to see ...
0
votes
1answer
244 views

How to find out what is installed on a server [on hold]

I'm an undergrad student and we have special access to a server. The server is a unix server (don't know the OS or anything.. is there a way to find out? ). we also get a website associated with the ...
2
votes
1answer
709 views

Sending a large number of mails causing problems on CentOS 6 / Plesk 10 [on hold]

I have a VPS running CentOS 6. When the system tries to send daily newsletter, after some time (e.g. after sending about 2000 emails), I get error "Unable to send mail" and the system memory goes ...

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