1
vote
2answers
26 views

Something wrong with nginx and port 80

I've got an application at 192.168.101.120:8080. Now I want to run it throug nginx on port 80. Look at the nginx.conf: user nginx; worker_processes 1; error_log ...
-2
votes
0answers
22 views

log error in centos7 [on hold]

I'm just a beginner in linux base opreation system. I delete a log folder(log folder and all the sub folder within log folder) under var folder because it take 19GB of my hosting. And here we got the ...
9
votes
2answers
916 views

SSH MOTD per user

I want to display banner (welcome message) for SSH users with a specific welcome message for each user.
0
votes
0answers
14 views

How does Xen Server share iSCSI?

When I create a resource pool of multiple XenServer hosts, add an iSCSI storage repository, how do the separate hosts orchestrate access to the iSCSI storage repository? To be clear, consider if I ...
0
votes
0answers
21 views

How do I know the remaining buffer space?

There is a socket error 10055, meaning "No buffer space available". But what is this buffer space and how do I know, how much of it is still available? At the time I've got this error, the server had ...
-1
votes
0answers
15 views

reboot the ubuntu, core pattern reset

I am in the ubuntu execute the command "sudo sysctl -p" to change the kernel.core_pattern, but when I reboot the system, the change will be reset, I have the execute the command "sudo sysctl -p" ...
1
vote
0answers
17 views

Nginx restful url rewrite

I need to rewrite URL like this: example.com/demo/test/123/edit To: example.com/demo/test.php?a=123&b=edit It works with this rewrite rule: location /demo { rewrite ...
1
vote
0answers
8 views

Apache rewrite rule for multiple named virtual hosts with a 'catch all' rule

I have a redirect apache server that I setup for about 30 domains. I want to have all requests get redirected to the main server except for 1 domain. Basically any domain coming to this server gets ...
-1
votes
0answers
15 views

Wordpress site staging and production

I have a wordpress site on my production server now the point is i want to stop the user to access the admin panel of the production server www.live.com/wp-admin And to change or access the admin ...
0
votes
0answers
5 views

Cannot curl webserver from outside network [migrated]

I have a webserver running on one of my home computers. I am able to access it within my network, on another computer, with curl localWebserverIP:8888. However, I am having issues accessing it from ...
-2
votes
0answers
13 views

enable fanotify on oracle redhat linux kernel 2.6.39-400

As a newbie in linux environment, I am trying to install clamav daemon, which is clamd, on oracle redhat linux 6 kernel EUK 2.6.39-400. It needs to have fanotify enabled in the kernel. As I see there ...
-1
votes
0answers
19 views

Any other Spot instances provider? [on hold]

Is there any other cloud service providing spot instances or similar, other than Amazon? Or is Amazon the only large enough service able to provide it?
-2
votes
1answer
25 views

Why File Server is not accessible when the DNS/DC is down?

The domain controller is in another(Mumbai)city and file sever is in another (Pune) city. When the Mumbai's link is down then the file server is also not accessible for Pune users. It gives the error ...
0
votes
0answers
13 views

Deploying node.js application on Ubuntu VPS

I created an real time android application backed by a node.js application. I use express, socket.io, mongodb and ubuntu for my backend. But my problem is on how I can possibly run it in production or ...
0
votes
0answers
19 views

virt-install fully automated install

I'm looking into ways of installing/deploying a VM completely automated (no user interaction). So far I have tried QEMU and virt-install along with QEMU. The issue with qemu is that injecting ...
-3
votes
0answers
21 views

error404 /cgi-sys/defaultwebpage.cgi [on hold]

I have a Mac mini I install vagrant with nginx + php on my Mac mini I set up a hostname(*.dev.com) on my Mac mini path /etc/hosts I set up a same hostname on my vagrant If vagrant IP Address is ...
0
votes
1answer
38 views

How much RAM will Apache web server use if 10 users download a 100 MB file simultaneously? [on hold]

I'm planning to buy a dedicated server from 1and1.com. There are many configurations on their site. Which one should I go for if I run the LAMP stack on CentOS and host files which users can download? ...
1
vote
1answer
18 views

WSUS “Feature pack” and “Update rollback” exist for one KB, any difference

all I found in WSUS, there are two updates as per below for KB2977218(Silverlight5.1.30514.0). I found WSUS description in below but can not catch if there is any difference in module. ...
0
votes
0answers
20 views

Dell PE 830 with updated BIOS - 2 TB HDD

I was wondering if anyone had overcome the small disk limit on this server? Mine does not have a RAID controller and I wanted to install (2) 2 TB drives in it for storage and use the Ubuntu 14.04 ...
0
votes
0answers
10 views

Analyzing TCPDUMP results for failed request

I'm making http POST calls to a database every 30 seconds, both the server and database are on the same host. Every 5 minutes or so, I get an error back from the endpoint indicating that the request ...
1
vote
0answers
3 views

sip register success on one host but fail on another host in same local network

I acquired antisip account and setup asterisk (lets say PBX-A) to register. It worked fine. However, I attempted to do so with another asterisk (PBX-B). No luck this time. PBX-A and PBX-B are on the ...
-1
votes
0answers
4 views

Setting up a highly available Mail service with Postfix and ISCSI [migrated]

in an academic project these days we've got to set up a highly available Mail service with ISCSI and Postfix... For now i have a highly available ISCSI SAN and also a highly available Postfix server, ...
-4
votes
0answers
56 views

Creating zones and editing named.conf - Centos [on hold]

I am running CentOS, with bind(BIND 9.3.6-) installed, and accessing via SSH with PuTTy. My goal is to setup a nameserver for my domain d.org on my dedicated server 44.44.44.44 which also hosts the ...
0
votes
1answer
22 views

ASA is not forwarding packets to egress interface

We are seeing some very strange behaviour from our Cisco ASA 5505 running 9.1(2) We have a SIP PBX inside our network. It's got a bit of an odd configuration, it listens for inbound SIP requests for ...
0
votes
0answers
12 views

OpenWRT: Software update wget returns “Network is unreachable” [migrated]

I have OpenWRT [Barrier Breaker 14.07 / LuCI Trunk (0.12+svn-r10530)] installed on a TP-Link Wifi Extender (TL-WA850RE v1), though acting like a simple Access Point, DHCP & DNS are provided by a ...
1
vote
1answer
22 views

ttyS0 acting strangely: how to reset it without rebooting?

I've got a Redhat box whose serial console (dev/ttyS0) is acting strangely. Firstly, it is echoing all input, including passwords typed at the login prompt. Secondly, running stty sane or other stty ...
0
votes
1answer
19 views

How can two AWS VPCs using the same Customer Gateway for a VPN connection

If there are two vendors with seperate VPCs connecting to a single customer gateway for a VPN connection, what are possible configuration options to allow this? As it stands it seems that AWS only ...
0
votes
1answer
15 views

indirect ssh, connection closed after a single command

I was trying to execute multiple commands through multiple ssh, basically: ssh -t host1 ssh -t host2 ssh -t host3 'cmd1; cmd2; cmd3' I want to execute all the commands on the end host (host3). But ...
-1
votes
1answer
49 views

SSH login works but SFTP login doesn't

I already saw this thread, but it didn't answer my question because it has been left for dead. As the title says, when I log into my VPS with putty, everything works fine. But when connecting with ...
0
votes
0answers
20 views

How can I see my IOPS burst credits?

I've been reading some EBS docs and they are talking about "I/O credit balance" How can I view my current (or historical) credit balance? Each volume receives an initial I/O credit balance of ...
1
vote
0answers
38 views

How do I workaround inaccessible DCs in a spoke site, in a hub and spoke configuration?

I have a Hub and Spoke configuration. The spokes can never see another spoke. SCOM is reporting errors that GPO can't access \company.com probably because every Domain Controller has an NS record, ...
0
votes
0answers
13 views

Proxmox on localhost network + 32 bits host

I'm working in installing Proxmox on localhost network. Installing the PVE kernel works fine : root@localhost:~# uname -a Linux localhost 2.6.32-14-pve #1 SMP Sat Sep 22 08:55:13 EST 2012 i686 ...
0
votes
1answer
10 views

GNS3: connection to the real network is very slow (virtualbox guest)

I am runnig a simple network model: a cloud, which has the real interface of the host machine, a virualboxed ubuntu server and a switch through which both are connected . The problem is - download ...
0
votes
1answer
23 views

Postfix - Need to log email and then redirect to same user different domain

My goal is to add emails to a DB and then send them on to the user at a different domain. My mail server is hosted elsewhere using my domain, (me@example.com). TO get this working, I set up postfix ...
1
vote
1answer
33 views

Is Linux limiting my application's UDP transfers, and how can I see it?

I am currently developping two applications to work over a custom video streaming "protocol". Basically: The server captures video frames from a webcam, slices them into parts, and sends these parts ...
-1
votes
1answer
24 views

Can't checkout SVN repository; Server doesn't receive request

I have a VPS. From this VPS, I'm trying to checkout a repository at svn://svn.server.dom/repos. Some time after, I receive a timeout message. If I run ping svn.server.dom, it works fine. Here's the ...
-1
votes
0answers
14 views

Gitweb 404 - No projects found on ArchLinux ARM [migrated]

I have some troubles with gitweb configuration on my RPi (powered by ArchLinux ARM). As you can see in the topic title I get "404 No projects founds" error. I followed ArchLinux wiki but it didn't ...
0
votes
0answers
22 views

rpm spec file to retain files on update [migrated]

I have a requirement to come up with an RPM spec where: Upon update of RPM , I need to leave old content alone and add new content (there will be no conflicts as it is going to be new directory) Upon ...
0
votes
0answers
8 views

Unable to retrieve the session collection properties

Server 2012 R2 RDS. This server has been running well and I have a handful of remote applications published. All applications work fine. Now when I attempt to edit a published application, or ...
0
votes
1answer
14 views

Unable to connect to server via LDAPS

I'm running OpenLDAP on an up-to-date Debian box. I'm trying to run a simple command: ldapsearch -x -h <<IP>>:636 -D cn=<<BASE DN>> -d1 and I get this output: ldap_create ...
6
votes
2answers
312 views
+100

For an internet-facing, all-roles-in-one Exchange server, what do I need to let through the firewall?

As the result of a recent penetration test, in which we did not fare well, it has been brought to my attention that our internet facing, all-roles-in-one, Exchange 2010 SP3 server has no firewall in ...
1
vote
1answer
31 views

Nginx Session-Binding-Proxy

I've been trying to harden a website against attacks involving Session Hijacking. The site runs with Nginx in front of an node.js app. As one of the countermeasures, the goal is to configure Nginx to ...
-1
votes
0answers
56 views

from gmail -> Our system has detected that this 550-5.7.1 message is likely unsolicited mail.

I installed opendkim and configured it on my mailserver. every test including http://dnsviz.net/d/nyctelecomm.com/dnssec/ and mxtoolbox was returning a perfect rating. Then today, without a restart ...
2
votes
1answer
26 views

How to Automatically Tust Auto Enrolled Code Signing Certificates

In my organization all developers are setup to be granted a Code signing certificate via Auto Enrollment. Additionally, PowerShell is configured by group policy to require all scripts to be signed. ...
-2
votes
0answers
14 views

Converting a hobbit/xymon bash script to python [on hold]

I have this bash line that I want to convert to python. $BBHOME/bin/bbhostgrep $TESTNAME | while read IP HOSTNAME OTHER; do How would I convert this to python? TIA usaims
0
votes
0answers
7 views

VMware Host Copy File from catalog to VM/ISO mounting not working

I have uploaded an ISO to our vcloud administrator organization catalog. For some reason the system refuses to mount it as a CD/DVD drive. It recognizes that it's an ISO, but when I select it as ...
0
votes
0answers
8 views

Access OSX Server from Internet While OpenVPN Is Active [migrated]

I have a OSX box sitting at home that I am using as a server. I have set up OpenVPN using an app called Viscosity (just a GUI for OpenVPN) and have configured it to route local network (192.168.1.0, ...
1
vote
1answer
19 views

Postfix restrict all incoming mail to certain domains, then allow all for specific user addresses

We use Postfix for company email address's given to employees... all are of the format username@example.com. Basically I want to restrict all incoming mail to these addresses to only allow emails ...
0
votes
0answers
4 views

Remote boot ubuntu desktop machine [migrated]

I've setup ubuntu 14.04 on my iMac at home (as well as SSH & portforwarding). I can connect via SSH when the machine is on, connected, and not suspended. Similar to many hosting providers (i.e. ...
1
vote
2answers
30 views

Assigning video card to KVM guest VM with PCI-Pass Through

This is on Ubuntu 12.04LTS using KVM. The system has a graphics card which is visible to the hypervisor's kernel shown as follows: # virsh nodedev-dumpxml pci_0000_21_00_0 <device> ...

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