-1
votes
0answers
12 views

Trouble Displaying static HTML website [on hold]

I am deploying a static HTML website and I have a few questions/issues: I have an Ubuntu server right now. Would I also need something like Apache on the Ubuntu server, or is putting my website code ...
-3
votes
0answers
24 views

Easiest / Cheapest Path to Replace Windows with Linux [on hold]

What is the easiest / cheapest way to replace my Windows domain & servers with a Linux environment? Our servers are basically used for authentication and file storage. We have 45 workstations ...
0
votes
1answer
31 views

Is it unsafe publishing a Remote Desktop Services Gateway directly to the Internet?

I am planning to deploy a Remote Desktop Services Gateway on Windows Server 2012 R2 on AWS with the following configuration in the security group (the RDS Gateway should authenticate users against an ...
0
votes
0answers
9 views

Configure sendmail to relay on an smtp server

I'm using an ubuntu distribution. And I installed the sendmail with apt, and edited the /etc/mail/sendmail.mc, and added the lines define(`SMART_HOST', `ssl0.ovh.net') FEATURE(`authinfo') before ...
1
vote
1answer
6k views

Authenticate users with Zimbra LDAP Server from other CentOS clients

I'am wondering that how can integrate my database,web,backup etc.. centos servers with Zimbra LDAP Server. Does it require more advanced configuration than standart ldap authentication ? My zimbra ...
4
votes
1answer
1k views

Is there any proper documentation for mod-evasive?

mod_evasive20 is one of the loaded modules on my httpd server. I read good things about how it can stop a DOS attack and wanted to try it out on my localhost. A search for mod_evasive turns up a blog ...
7
votes
6answers
66k views

How can I copy a VHD image back to a physical disc?

It's quite easy to backup a real drive to VHD, e.g. with Sysinternal's Disk2VHD on XP or with Windows Image Backup on Windows 7. But how do I copy that file back? It's possible by booting a recovery ...
1
vote
2answers
553 views

Downloading with U-Boot's tftp randomly times out

I have a custom board with TI OMAP SoC. I'm trying to download uImage from linux machine via U-Boot's tftp. It fails with timeouts (most of the tries timeout limit exceeds and very rarely it gets ...
0
votes
0answers
12 views

Connect to Redis on Azure VM

I have a new Windows 10 Azure VM (classic). I've installed Redis and can ping it locally using the redis-cli.exe API. 127.0.0.1:6379> ping PONG How do I ping this from my local machine? Do I ...
1
vote
1answer
32 views

Local DNS server is ignored on Windows

I've setup dnsmasq on a Linux box and setup the DNS address on another Linux by adding its IP to /etc/resolv.conf file. $ cat /etc/resolv.conf nameserver 192.168.9.105 nameserver 8.8.8.8 Now I can ...
1
vote
1answer
1k views

How to get what IP Address Ranges used by Visual Studio Online Load Testing Agents?

I need to setup IP Whitelisting in an environment that I need to run some Visual Studio Online Load Tests on. I was able to find some documentation as to what IP Addresses Visual Studio Online ...
0
votes
2answers
1k views

How to mount disk on centos 6.4 KVM server

I have Centos 6.4 on KVM server already up running with couple of sites, now i am almost run out with space so i decide buy from the server provider more gb in order to increase the HDD. I contact the ...
0
votes
1answer
17 views

Captive Portal for devices behind NAT: Is it possible?

A related question: Do all captive portal solutions work the same way? (cookie, vs MAC address, vs other?) I have been reading about Captive Portal at Wikipedia. This part generates a question: ...
1
vote
0answers
16 views

Connecting to the PSTN from Voip [on hold]

I have 60+ computers running Skype and to reduce costs I have been looking into alternative VoIP technologies. I understand that I can get free software to put on the computers to receive VoIP calls ...
0
votes
1answer
1k views

Python Requests image upload HTTP POST

I am having some problem with a POST request that is driving me crazy. I am trying to upload an image using a POST using python requests by replicating the original request First of all, this is the ...
0
votes
1answer
1k views

Redis error on start: invalid bind address

I am seeing in the following in my redis log: [1398] 17 Jun 22:55:53.467 # Opening port 6379: invalid bind address When trying to start redis with service redis start. However, I confirmed that is ...
-1
votes
0answers
3 views

Virtualbox VM bridged NIC to host Loopback-NIC serve Internet [migrated]

I have a Virtualbox VM with a NIC in bridge mode to the host machine Loopback Interface... I have in the VM the IP 192.168.0.12/24 I Have in the host machine 192.168.0.11/24 (assigned to Loopback ...
0
votes
1answer
142 views

Why Supervisor's http server won't wok?

I've installed Supervisor in a ubuntu based vps, and it takes effect on starting other processes. But I can't visit it's monitor page from ip:9001 in browser. I config inet_http_server in ...
4
votes
4answers
5k views

Do Hyper-V Virtual Machine Guest Operating systems need to be shut down before restarting Windows Server 2012 R2 they are running on?

I am fairly new to using Hyper-V. I am trying to learn the best practice for shutting down and restarting my server when virtual machines are running on it. I have a physical server running MS ...
-1
votes
0answers
3 views

Cannot connect from Windows 10 Hyper-V Manager to another Windows 10 Hyper-V instance [migrated]

I got a Windows 10 Workstation at home where I installed Hyper-V and run a Windows 10 VM inside it. Then I got a Notebook where Windows 10 is installed and I want to connect and administrate the ...
0
votes
1answer
80 views

Setting up nginx and php-fpm on CentOS 7 - which config file do I alter? I'm so lost

I'm intermediate with Ubuntu and Apache, but a total noob to CentOS. I want to setup a 1 CPU 1 GB RAM test VPS for a phpbb 3.1 forum, and I'm following this tutorial: How To Install Linux, Nginx, ...
0
votes
0answers
21 views

How to process SNMP traps with Sensu?

We are evaluating monitoring systems with Sensu being one of the candidates. One requirement we have is processing of the SNMP traps. My searches come up with Sensu-extensions only, but the ...
0
votes
0answers
3 views

Route duplex traffic between 2 network cards on same server in Windows Server 2012 R2

I have windows server 2012 R2 with 2 network cards, one connected to a private network(lets say 192.168.1.1) and another one to my work network(for example 192.168.2.1). Now I want to connect this 2 ...
0
votes
0answers
9 views

Routing a port to a VM in Hyper-V on Server 2012 doesn't work

I have CentOS 7 with Apache installed on Windows Server 2012. I use Hyper-V for virtualization. I have 1 public IP address, and naturally I want to forward all traffic to port 80 on that public IP ...
0
votes
2answers
1k views

FreeBSD 10: NFS unable to export folder

I am unable to export a folder using NFS. /etc/exports /storage/test -maproot=nobody client /storage/test1 -ro -maproot=nobody client /storage/test2 -ro -maproot=nobody client The first folder ...
1
vote
3answers
14k views

Using Powershell's Invoke-command to install .exe on remote computer

I have an .exe I would like to install on a large farm of Windows Server 2008 computers. I am attempting to use Powershell remoting. I have this command which works locally: invoke-command {& ...
0
votes
0answers
10 views

Is it safe to disable write barriers for mdadm RAID?

When configuring RAID 1 or 10 with mdadm, is it safe to disable OS write barriers (with barrier=0 or nobarrier)? As there is no writeback cache memory on software RAID.
1
vote
1answer
356 views

Meld on Centos7 gives error: “TypeError: Couldn't find conversion for foreign struct 'cairo.Context'”

On a Centos 7 host, we got this error when running meld (installed from Epel): TypeError: Couldn't find conversion for foreign struct 'cairo.Context' On another system we observed a slightly ...
43
votes
12answers
34k views

ZFS vs XFS

We're considering building a ~16TB storage server. At the moment, we're considering both ZFS and XFS as filesystem. What are the advantages, disadvantages? What do we have to look for? Is there a ...
0
votes
1answer
17 views

Logging tool for many single-file logs

I'm working on a mobile cross-platform game, and there is a big team of QA that tests it all the time. When they find a bug, they have ability to send logs just by taping one hidden button. Log is a ...
-1
votes
0answers
8 views

error when installing .deb package image generated by compiling linux kernel

hello just compile the kernel 4.6 to the debian way , generating conserniento 2 packages the Linux header and image , however , when installing the package with the picture, I get the following error ...
-3
votes
0answers
14 views

Google cloud and https [on hold]

I am migrating one site and changing domain name from one "normal" hosting provider to google cloud. My question is, my old site is in https and I don't understand if I can use https (apache2) in the ...
0
votes
2answers
95 views

Whats the best way to get an Amazon EC2 windows server 'joined' to my Rackspace network

We have an EC2 Windows 2008 server and 3 servers hosted at Rackspace (also windows 08). I would like to be able to address the EC2 server as though it were part of our internal Rackspace network. ...
1
vote
1answer
3k views

Zentyal Server : Setting up secure VPN Client

I have officially exhausted pretty much all my google-fu trying to set this up so I'm asking my question here. For the record, I am a mid level rookie who has played around with servers in his spare ...
2
votes
1answer
2k views

OpenSwan (IPSEC) on Fedora 13 with Snow Leopard as a client

I recently installed OpenSwan on my Fedora 13 machine. I want to use it to connect with Mac OS X with L2TP over IPSEC, unfortunately I am already stuck on the IPSEC-negotation part. My server is ...
4
votes
2answers
666 views

Can AWS Certificate Manager (ACM) Certificates be used on Elastic Load Balancer Instances in Regions other than us-east-1?

Amazon has recently announced their new AWS Certificate Manager (ACM) service. This looks promising, but it is currently only supported in the us-east-1 region. I have existing resources in the ...
1
vote
3answers
1k views

OpenLDAP TLS Authentification

I am trying to implement TLS as per https://help.ubuntu.com/lts/serverguide/openldap-server.html When I try to modify cn=config database with this ldif file: dn: cn=config add: ...
0
votes
1answer
12 views

Is there any way to output all configuration options in my configuration.nix?

I want to set up jetty on nixos. I can install it through system.systemPackages but I can't get it to autostart (services.jetty isn't defined) I don't want to ask every option here, so I want to know ...
0
votes
1answer
13 views

rsyslog ignoring settings file

changing the /etc/rsyslog.conf has no effect for my rsyslog. After changing the settings I call service rsyslog restart and it starts up without any problems. I for instance tried commenting out all ...
11
votes
9answers
31k views

How to fix locale settings in Debian squeeze

I occasionally get locale errors and I've tried to run dpkg-reconfigure locales to fix the problem. Here's the output: :~$ sudo dpkg-reconfigure locales perl: warning: Setting locale failed. perl: ...
9
votes
1answer
2k views

How to resolve a stuck major compaction in Apache Cassandra?

I've got a one-node Cassandra cluster which is currently stuck in a major compaction process. After executing a nodetool compactit started the compaction and I see the tmp-sstable files with a size of ...
0
votes
1answer
3k views

Error while installing with Python “pip”: Cannot fetch index base URL http://

I am trying to install a local version of ScrumDo for testing. Only then I come to the point in my installation that I have to run: source bin/activate pip install -r requirements.txt I get ...
-1
votes
0answers
10 views

Python ServerNotFoundError: Is that becuse of proxy? [on hold]

My code is : import oauth2client import httplib2 flow = oauth2client.client.flow_from_clientsecrets('client_secret.json',scope = ...
0
votes
2answers
16 views

gzip piped output into ssh command

I make backup over ssh like this: mysqldump -u dbuser -pXXXXXXXX dbname | ssh -i ~/.ssh/id_rsa_backup backup@my.server.com 'cat > /var/backups/services/my_service/db/$(date +"%Y-%m-%d").sql' How ...
1
vote
1answer
131 views

Dynamic IP address to Domain

A camera when connected to a DHCP Network receives an IP address. Using IP lookup I find the IP address of the camera. Then I type the camera IP address in a browser - it shows a website (index.html) ...
0
votes
0answers
20 views

AWS hosted website: Connection Reset & Connection Timed Out Errors

I am facing an issue on my website since the last one month. There are intermittent 'Connection Reset/Connection Timed Out' errors. Screenshot: Sometimes the website works fine, most of the other ...
0
votes
2answers
1k views

Bind DNS server respond timeout

I've set up a BIND DNS server on centos 7. I've created the master zone record, it is the following: $ttl 38400 loool.ro. IN SOA ns1.loool.ro. owner.yahoo.com. ( 1421842090 ...
3
votes
2answers
4k views

Configuring Fortigate OS4 for FTPS

I configured iis7 ftp to allow ssl connections. I set the ssl firewall to use ports 50000-50050. If I set up a custom service on my fortigate firewall for ftps with source ports 990-50050 and ...
0
votes
0answers
23 views

Nginx, proxy_cache and badly behaving app (wordpress)

I've been fighting with configuring Nginx as a reverse proxy. I've got most of the mechanics working, but I've been fighting for the last 3 days to control cache headers and being newbie to nginx this ...
-1
votes
1answer
19 views

CentOS: crontab vs. yum-cron

What is the difference between scheduling yum -y update in crontab and using yum-cron for updates? I'm looking to schedule updates on specific days to allow a period of time between updates on test ...

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