1
vote
1answer
18 views

Old Proliant DL360G5 failed and now won't boot

An old server I know but I am a very small business on a shoestring :) I have a Proliant DL360G5: Single PSU All memory slots full (16GB) 2 CPUs (Xeon) 2 x 250GB drives mirrored Running Windows 2012 ...
0
votes
1answer
15 views

How to configure bridging

I am trying to configure a bridged network in a CentOS machine created with virtual box. I already did the same on two ubuntu 12.04 machines, and this is how the /etc/network/interfaces file looks ...
-4
votes
0answers
25 views

Turning Linux USB power on and off? [on hold]

i have one windows server and 80 client (windows 7) pc so how to change client pc local Administrator password from server.
0
votes
0answers
8 views

IBM HS22 QLogic SAN

We are trying to install a linux (Centos 6.6, 7.0, Ubuntu 15.04) on an IBM blade HS22 without local disks. The disk is provided by a SAN using two QLogic HBA (we are using multipath). We tried to ...
0
votes
1answer
5 views

Jenkins: Waiting for next available executor on master, 4 workers idle

I have a jenkins (initially 1.596.2, later upgraded to .3) master on Ubuntu, with some jobs. Last week i started seeing jobs being put on queue (pending—Waiting for next available executor). I ...
-1
votes
1answer
16 views

Set differents priorities to LAN/Wifi on my router

My router is a Cisco RV215W. I already put a bandwidth limit on my wifi network, but I would like to add a priority management to be sure that wired traffic will be always handle with an higher ...
1
vote
0answers
5 views

WMF 5.0 (April Preview) DSC Pull Server Installation fails

I am trying to install The DSC-Service Windows Feature on a Windows 2012 R2 machine with WMF 5.0 already installed. The installation fails with the following errors: Install-WindowsFeature ...
1
vote
2answers
56 views

Location dependant dns redirection

I have a corporate network with two sites. Each site has its own domain controller with dns service and both domain controllers are servicing the same company.net domain. We have an mpls network set ...
0
votes
0answers
17 views

NAS requires SSH password after power outage/reboot [on hold]

I've generated keys and I was able to log in (without manually entering a password) onto a WD MyCloud NAS: ssh sshd@111.222.333.444 But after a power outage, the NAS received a new IP address and ...
0
votes
0answers
12 views

Centos 7 x64, RT3290 [migrated]

I use Centos 7 on Asus X550L uname -a Linux egor 3.10.0-229.4.2.el7.x86_64 #1 SMP Wed May 13 10:06:09 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux lspci | grep -i network 03:00.0 Network controller: ...
0
votes
0answers
10 views

Unattended installation of Ubuntu from USB drive — Grub boot loader location

I'm doing an unattended installation of Ubuntu-14.04-server with a USB drive on different type of servers (HP Proliant ML110, ML310, ML350). When installing on the ML350p Gen8, at the grub boot ...
0
votes
0answers
7 views

OCS Inventory Agent Peer certificate cannot be authenticated with known CA certificates

I have configured OCS Inventory server for our helpdesk department. Few days ago they asked me to help them with OCSAgent configuration. They agents don't want to connect to server via ssl when ...
0
votes
0answers
2 views

SunOne Webserver 6.1 support for SHA2

I have sunone webserver 6.1SP19. Just like to check whether the certutil option -Z supports SHA256. I searched from examples and so far, what I see is -Z SHA1. I would like to create a CSR with SHA2 ...
0
votes
0answers
23 views

ntpd daemon doesn't start automatically in FreeBSD

I wanted to setup ntpd the right way - so not with a crontab entry. I followed the guide in the FreeBSD docs: create an entry with ntpd_enable="YES" in /etc/rc.conf checked that everything works ...
1
vote
2answers
34 views

Can i use my roles from Ansible in Ansible Tower?

I have created about 30 roles in ansible. Do i have to manually convert those in single playbooks to use them in Ansible Tower?
0
votes
0answers
3 views

digitalocean server cpu is 75% all the time

I have a nice server in digital ocean, it's the 1GB ram size. It has installed: php, mysql, nginx, supervisored, beanstalkd as I installed. But the problem is the I see that all the time the cpu is ...
0
votes
1answer
18 views

Unmanaged VPS Backup Technique

Is it worth backing up an un-managed VPS? The technology seems to be so stable that crashes seems not likely to happen. If so, what would be the best approach? I have read about backing up on the VPS ...
2
votes
2answers
42 views

How do I send network packets from an ipv4 address (with port forwarding) to an ipv6 address (no port forwarding) without STUN?

* I have the following situation: * Bob wants to interact with Alice directly (encrypted interaction, no intermediary server who will forward his packets). Both are behind NAT. Alice has a public ...
0
votes
0answers
5 views

Zimbra: stuck .msg files and phantom messages in mailboxes

Users in my org use Outlook 2010 e-mail client with pop3 access to ZCS/OSE. These clients are using default "delete messages from server after 14 days" setting All message boxes are set up as follows: ...
0
votes
1answer
2 views

Graylog2 log submit authentication

I'm testing Graylog2 as our central log management tool for our applications. Is there a way to secure the log submit process? If we only use graylog2 in our local environment its not a big deal to ...
0
votes
0answers
14 views

Out of space on EC2 instance due to docker logs

I'm still learning docker and AWS, and I've had a docker process running awhile with 50gb EBS storage, and now I'm out of disk space and as a result, docker no longer starts up when I reboot my ...
-3
votes
0answers
8 views

Windows 7 company licenses [duplicate]

In a company they have 100 MS licenses OVS A07-00205. The computers will be changed, but will remain under 100 (will not add more). Is the license still valid on the new computers ?
0
votes
0answers
12 views

IIS 6 SMTP service stops working after server restart

I'm currently wrestling with IIS6 SMTP service not working properly when the server is restarted. This has only just started happening in the last month and struggling to pin point the issue. I ...
1
vote
2answers
13 views

mongodb 3.0 wouldn't start on ArchLinux

I run into some trouble while starting mongodb on my Archlinux. Here's some basic information about my system and config. root /var/lib/mongodb # uname -a Linux yxx1 4.0.4-2-ARCH #1 SMP PREEMPT Fri ...
0
votes
0answers
20 views

EXIM mail server bounced back

I have an Exim mail server(A). Server A can receive any email. Server A can send email to gmail but it can not send to other email servers B(QMAIL) and C(EXIM) servers. When sending email from A to B ...
0
votes
1answer
15 views

Deleted authorized_keys from EC2 but still have PPK file and I'm connected

I just deleted my full ec2-user/.ssh/ folder and I want to recover the keys so I can access my EC2 server without stopping and starting it. I have on my computer a PPK file that has something like ...
0
votes
0answers
18 views

Ground for server rack on 3rd Floor

I am in the process of building out a server rack in an office on the 3rd floor. Does anybody know of any good options out there that can help me out? Is there some sort of adapter I can plug into ...
1
vote
0answers
12 views

OpenSSL on XAMPP Mac OSX [on hold]

First, I got localhost.csr, localhost.key and localhost.crt using the following commands on terminal: Request: openssl req -new -newkey rsa:2048 -nodes -keyout localhost.key -out localhost.csr ...
1
vote
1answer
34 views

Benchmarks for server response time [on hold]

I was testing my website’s performance on Google Page Speed and it mentioned the response time at It average between .6-.8 seconds. What’s the optimal server response time that’s acceptable? Is ...
0
votes
2answers
31 views

Port 443 “listening” but “not open”

I am running Apache/2.2.15 on Centos 6.6. I have a Verizon router and checked the port forwarding and saw WorkstationName 192.168.1.6 HTTPS TCP Any -> 443 All Broadband Devices Active ...
2
votes
0answers
36 views

SSH: Security of Pubkey Authentication vs Password [migrated]

Why is Pubkey Authentication considered more secure than a password, and does this apply to my situation (described in more detail below)? I'm a scientist (no formal IT training), but I built and ...
0
votes
1answer
9 views

OpsCenter 5.1.2 fails to start with SSL enabled on CentOS 5

This applies to OpsCenter 5.1.0 and 5.1.1 as well. I got the following error when trying to run OpsCenter 5.1.2 on a CentOS 5 server: Unhandled Error Traceback (most recent call last): File ...
2
votes
0answers
22 views

Hyper-V performance and the Save State BIN file

The Hypothetical Scenario. Our small business server has 2x 400GB SSDs and 6 slower 7,200rpm SAS drives. We create a RAID1 array for the SSDs (henceforth Fast Disk) and a RAID10 array for the 6x SAS ...
0
votes
0answers
8 views

Installing MaraiDB Galera spawns mysqld_safe on install [on hold]

Morning ServerFault people, I am running into a problem where in which that if I install MariaDB Galera Server 10 the installation goes fine but as soon as it tries to restart the service it dies. ...
0
votes
0answers
7 views

Something like Receive Segment Coalescing for UDP

The TechNet page on RSC states: RSC is defined only for TCP connections. RSC does not work with User Datagram Protocol (UDP) and other transport layer protocols. This is of course ...
0
votes
0answers
15 views

Fallback to backup server upon failure of main server without third machine

I will soon need to setup a database server on a budget. We are planning to use Postgres on Ubuntu (most likely) and we'd like to have a backup server. For replication, I think I'll just use ...
1
vote
0answers
17 views

SQL & BITS Errors on prereq for SCCM 2012

Hey anyone that can help, I've been stumped by this problem for a while now and I've no idea what to do. I've installed SQL 2008 to run with SCCM '12. I've set Log On As a domain account with ...
0
votes
2answers
19 views

How to separate solr/home and data/dir in Catalina/localhost XML file?

I've the following configuration file within conf/Catalina/localhost in Tomcat 7: <Context docBase="webapps/solr.war" debug="0" crossContext="true" > <Environment name="solr/home" ...
0
votes
0answers
27 views

Linux router for 2 public subnets with one getaway and one local subnet - not load balancing ;)

I have problem with routing on linux. My ISP give me 2 ranges of public addresses, lets say: 192.168.11.0/30 (4 addresses) - router 192.168.33.0/29 (8 addresses) - servers additionally I have on ...
0
votes
0answers
6 views

Mariadb galera node error when joinning cluster

I am getting these errors when trying to join nodes to a master. Ubuntu 14.04 MariaDb Galera 5.5.42. I had this problem with rsync as well. No iptables rules blocking connections. Any help would be ...
0
votes
1answer
18 views

VirtualHost's behind an nginx reverse proxy fail to resolve properly

I have a load balancer pair in front of 4 web servers which run nginx on port 80 and proxy to apache on port 8081 for non-static content like php code. I'm running several domains in this ...
0
votes
1answer
28 views

GPO limited by system version (Windows Server 2012)?

Windows Server 2012 I want to enable this local GPO: Where it says "Supported on: Windows 7 or computers with BITS 3.5 installed" got me confused, because Windows Server 2012 has BITS 7.6 ...
1
vote
1answer
22 views

Why does /sys/fs/ext4/vda1 exist when /dev/vda1 is ext3?

I'm trying to tune my filesystem for some operations I have to do involving huge numbers of files. Then I got confused about what FS I'm even using. tune2fs -l /dev/vda1 contains: Filesystem magic ...
0
votes
1answer
23 views

Redirect Subdomain That is Not on SSL

I have a SSL certificate that is installed on the server that only covers the domain, not subdomains All traffic is redirected using apache config file When I set up the subdomain to redirect a ...
0
votes
1answer
16 views

PhpMyAdmin Blank Page on fodora 22 localhost server

I follow this guide to install LAMP server on fedora 22 workstation How To Install LAMP Stack (Apache, MariaDB And PHP) In Fedora 22 Everything working well except phpmyadmin. When i need access it ...
-1
votes
0answers
23 views

Windows Server software RAID (mirror) boot disk failed

I have a system which has several partitions on a disk located on a Windows Server This disk is mirrored to another disk (same brand/model/size) via the RAID feature present in Windows server One of ...
1
vote
1answer
8 views

Can BizTalk Use X509 V1 Public Key?

We have a trading partner that has supplied a public key ".cer" file for use with AS2 EDI transactions. I've successfully imported the certificate into the certificate store under Local Computer\Other ...
0
votes
1answer
20 views

Trouble Connecting with Cisco VPN client reason 412

I'm using Windows 8.1 trying to connect to an Office using Cisco VPN. I try to connect and after a few seconds I get this: The Secure VPN connection terminated locally by the client reason 412: ...
0
votes
0answers
26 views

Upload problems from some of my users

I have the problem that some of my user with 64k connection can't upload anything using php in my community. Error in Logs: [Thu May 28 19:13:47 2015] [warn] [client XXXXXXXXXX] (70014)End of file ...
2
votes
2answers
218 views

What problems result from servers not time-sync'd?

What problems might arise within a domain when the member servers are not properly time-sync'd? I'm aware that log entries are incorrect making troubleshooting more difficult in time-sensitive ...

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