-3
votes
1answer
31 views

Does swap on 32-bit OS with 4 GB make sense?

Does having swap space makes sense if I have a 32 bit OS (Linux) and 4 GB RAM already? As it would have to be addressable with a 32 bit address, which are already all "used up" by the RAM, would ...
0
votes
1answer
2k views

very slow connection to ssh server from client (but not other servers)

I have an Ubuntu 12.04 laptop that is taking so long to connect to various servers (in different data centres) that it seems like a bit of a lottery whether I'll actually get a connection. If I ...
1
vote
4answers
6k views

Trouble installing php memcache extension

I'm trying to install memcache on MAMP but I get the warning below, and when I continue it seems to complete properly. I add the line extension=memcache.so to the php.ini and restart MAMP but ...
-1
votes
1answer
10 views

SELINUX blocking php-fpm and nginx working together?

I'm having some issues with SELINUX. When trying to visit my website I get 403 forbidden from nginx and the server pops up with an error and says to use grep NGINX /var/log/audit/audit.log | ...
0
votes
1answer
11 views

Why is enabling the rewrite log in .htaccess not working?

I want to enable rewrite logging so that I can debug a rewrite rule but adding the RewriteLog directives is causing a 500 error. Version information: Ubuntu 14.04 Server version: Apache/2.4.12 ...
0
votes
2answers
25 views

Enable non root user to upload/download onto website directory

I have a website in my VPS. I install Debian 7 on that VPS. My http document is located in directory /var/www/example.com I installed Nginx on that server and directory /var/www/example.com is owned ...
1
vote
1answer
20 views

Windows server 2012R2 RDS installed on Domain Controller will not uninstall

Knowing I had 90 days to figure out the licensing, I installed RDS. Seems I didn't need to as Administrators can log in anyway. Now it seems we don't want to buy any more licenses so I figured I would ...
0
votes
2answers
55 views
+50

Nodejs : Depends: rlwrap but it is not installable

Just bought a new fresh virtual server in the cloud, Ubuntu 14.04. I updated my packages with apt-get update. Got problems when trying to install node js. I followed this guide: ...
0
votes
0answers
12 views

Can't find IPMI mac address

The MAC address listed under ipmitool lan print seems to be incorrect, since there is no entry in the arp cache for the set ip address, 10.224.242.121: # arp 10.224.242.121 10.224.242.121 ...
0
votes
1answer
17 views

Any idea why SFTP works differently based on the client machine/network

I have an odd situation. From Computer A with PSFTP.EXE (putty sftp client) I can connect to a remote sftp server and use dir and chdir to browse around. If I try to get or put files I get a ...
1
vote
1answer
20 views

Why are ls and locate returning different file names?

We have recently deployed a commit that took a file called MyfileController.php and changed it to MyFileController.php If I navigate to the file's directory and call ls or nano MyFileController.php ...
1
vote
0answers
10 views

Ceph OSD always 'down' in Ubuntu 14.04.1

I am trying to install and deploy a ceph cluster. As I don't have enough physical servers, I create 4 VMs on my OpenStack using official Ubuntu 14.04 image. I want to deploy a cluster with 1 monitor ...
2
votes
0answers
14 views

SCCM 2012 R2 not registering clients. ApprovalStatus of -1

We are experiencing an issue with SCCM 2012 R2 when a client attempts to register within the DB. The MP_RegistrationManager log is reporting an ApprovalStatus of -1 <![LOG[Mp Reg: Reply message ...
0
votes
0answers
13 views

CentOS email setup for Wordpress

I am moving an old Wordpress install to a new CentOS LEMP stack VPS. I want to set up email for the new VPS. It came with sendmail installed by default but I find it to be overkill. I just need a ...
0
votes
1answer
13 views

Drive letter conflict between logical drives and mapped network drives

After a reboot, one of my servers seems to be sharing a drive letter between a logical drive array and a network location. F:\ and G:\ are (and were prior to the reboot) logical drive arrays. ...
0
votes
1answer
5 views

Strange issue with Nginx compiled from source and Nginx from official Fedora repository

TL;DR Nginx, compiled from source, had trouble process .php files, while with the same PHP-FPM configuration, nginx , from official Fedora repository, worked like a charm on DigitalOcean 512MB Fedora ...
0
votes
1answer
2k views

Redirect non-www to www over SSL with Nginx

I'm having an error when trying to redirect https://example.com to https://www.example.com. When I go to https://example.com, it doesn't redirect and returns the page/200 status. I don't want this, ...
0
votes
1answer
1k views

exchange 2007 mail contact export / import

Is there a shell command in Exchange 2007 to export the mail contacts located in Recipient Configuration > Mail Contact. we have recently started an AD forest migration and now it's time to do email ...
0
votes
1answer
874 views

SQL Server 2008 (SP2) Exception has been thrown by th target of an invocation (mscorlib)

The following error started after renaming my SQL Server 2008 (SP2) Instance with a new name. Now unable to open the maintenance task that previously running with the old instance name, also the web ...
33
votes
4answers
44k views

How to change sshd port on Mac OS X?

I want to change which port sshd uses on a Mac server. For example, let's say from port 22 to port 32. Editing /etc/sshd_config does not seem to work. Does anyone know how to change it? I'd prefer ...
-1
votes
1answer
9 views

IPMI web management on Supermicro not working: “Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0:…” and “Invalid Channel 255”

Troubleshooting an IPMI issue on a centos 6.5 server. Specifically, I am not able to set up IPMI web management due to errors when trying to work with IPMI LAN settings. I get the following error ...
0
votes
0answers
7 views

How to add master zone through PowerDNS API?

We have a PowerDNS master-slave setup. Now we want to use the PowerDNS API to automatically create master zones on the master server from our application. We created a master zone template, so when a ...
1
vote
1answer
29 views

What's an inexpensive way to connect 3 sites over VPN, each with dynamic IPs?

I have 3 networks that I would like to connect to each other over VPN (IPSec or OpenVPN). Each site has a single dynamic public IP address and is running NAT. How can I connect each of the sites ...
4
votes
1answer
71 views

serviceable ext3 partition ruined by fsck

I've got several systems with an ext3 lv / that work just fine until fsck'd — then they are unrecoverably corrupted. What hope do I have of repairing these systems, and, separately, what went wrong? ...
3
votes
4answers
2k views

Cron to run every 2nd wednesday?

I need to find a way to cron a job so that it runs every second wednesday of the month. Is this possible?
2
votes
3answers
1k views

Remote Desktop Easy Print not printing on HP GDI printers

I've encountered issues with Remote Desktop Easy Print users trying to print to their GDI / host-based printers from Remote Desktop sessions. The printer objects get redirected into the RD session and ...
1
vote
1answer
63 views

Windows 2008 - 40 GB inaccessible space, used by system. Where?

There is 40 GB missing on my hard drive, and I've tried lots of things to track it down without success (chkdsk /r /f, Defrag, WinDirStat, Space sniffer, Boot on Windows defender offline, GMER 2.1.1 ...
0
votes
1answer
15 views

How to automate input for a repetitive script! Expect in Bash?

I am a junior sys admin. Reason I'm asking this question is because we don't have a senior sys-admin here who is proficient with scripting. Senior guys are at the head office and too busy for ...
0
votes
2answers
194 views

What is taking up all my disk space?

I have a server (Windows Server 2008 R2 SP1), which is reporting only 2 GB free space on C drive. But when I run WinDirStat or Treesize over the disk, both of them say that only 21 G is being used ...
8
votes
1answer
3k views

VMware ESXi SSD on RAID showing as non-ssd

I am replacing a KVM server with a ESXi server. I just installed ESXi 5.5u1 and added a data store. The new server has 4 SSD drives in RAID 6 using hardware RAID. When I added the data store VMware ...
1
vote
0answers
17 views

Asterisk - very high Load Average with no reason

There is a problem with Asterisk server showing high Load Average I can not explain. Ny setup is: Asterisk 13.1.0 Linux 3.13.0-24 (Ubuntu Server) Dual socket (Xeon E5-2620) server, HT enabled - 24 ...
4
votes
5answers
15k views

Edit Hard Disk Serial Number with VMware

I'm virtualizing a Rockwell AssetCentre Server and I'm looking at Disaster Recovery scenarios. This server contains a lot of other Rockwell Software like RSLinx, Logix 5000, Logix 500, and more... ...
1
vote
2answers
890 views

Disabled SSLv3 to combat Poodle now cannot connect to SQL “Connection forcibly closed by remote host”

I have disabled SSL3 on my web server to combat the Poodle Vulnerability and now I am unable to connect to my SQL server using SQL Authentication. I just get "Connection forcibly closed by remote ...
1
vote
2answers
945 views

Lighttpd with FastCGI won't create /tmp/fcgi.sock on startup?

I'm running lighttpd-1.4.19 on a debian 5 box and try to run web2py with fastcgi. The problem with that is, that lighttpd does not create the socket file /tmp/fcgi.sock. If I'm creating the file by ...
0
votes
0answers
6 views

MSMQ in Windows Failover Cluster acting unexpectedly

I am debugging on a site where our application runs on a 3-node failover cluster with an MSMQ cluster group for message queueing. We are seeing that the system works on some combinations of nodes, but ...
1
vote
2answers
47 views

Can I Map a Network Drive on a server to itself (SharePoint Server)?

I'm running a Windows 2012 64bit Server R2, computer name server-01, and I want to map a network drive to a path located on the same server. (This is needed for SharePoint 2013 development.) ...
0
votes
0answers
8 views

how to connect wifi devices to local server without external router?

I have a server running on a laptop which I use for live presentations (server is usb web server, on windows 10 TP), I want to be able to connect to it with tablets, cell phones, etc via wifi, but ...
0
votes
4answers
147 views

Replacing 100 MB Network Hub with a Gigabit Switch [on hold]

Our current network setup is a modem within the ONT box from Verizon FiOS which has 29 static IP addresses. We get 165 Mb per second from Verizon... This is connected to a Netgear 100 Mbps hub. This ...
0
votes
2answers
1k views

Find CCISS version

I'm currently running Ubuntu 10.10, and would like to just find out what version of HP's CCISS RAID array driver I'm running. I've looked around hpacucli and couldn't find anything; can anyone point ...
0
votes
0answers
14 views

How to verify whether randomness was writen to a device and what excatly has been written?

I am preparing a device with shred to use it later on encrypted with dm-crypt/cryptsetup/luks. How can I check the device before and after using shred or e.g openssl/dd with /dev/urandom to be sure ...
15
votes
3answers
988 views

How do I make actual use an IPv4 block that I own?

We (a small French company) had reserved an IPv4 /24 block (256 addresses) from RIPE-NCC, over 20 years ago, but never used it. Update: our assignment belongs to the "Provider Independent (PI) address ...
0
votes
2answers
21 views

Does Ubuntu 12.04LTS have the OpenSSL heartbleed fix?

Only OpenSSL 1.0.1f or later has the fix for the heartbleed exploit. So does Ubuntu 12.04LTS have the fix? We need to use 12.04LTS for reasons I won't go into, and we can't upgrade. According to this ...
0
votes
0answers
3 views

Force Apache to reload CRL without reloading everything

Is there a way to force the Apache server to reload an updated CRL without reloading everything? In particular, I noticed that it takes between 10 and 20 seconds for the application servers in ...
0
votes
1answer
43 views

keepalived multiple instances

I have two application servers running keepalived that are both using keepalived on the same network. I keep seeing Jan 8 11:49:01 <server> Keepalived_vrrp[13764]: bogus VRRP packet received on ...
0
votes
2answers
29 views

How to find potential AD-groupname and OU-structure dependencies of eco-systems?

Currently we are in the process of redesigning our AD infrastructure. I am pretty concerned about the possible impact a change of several group- or OU-names might have to our eco-systems (like IAM ...
2
votes
2answers
57 views

Rack Server Width

I am dabbling into the world of rack servers and trying to teach myself a thing or two. I have come to a roadblock about the width of a rack server, I have read that the standard width for a rack ...
0
votes
0answers
7 views

Where can I find the DRAC bulk configuration tool?

I need to reconfigure and reset the DRAC configuration on hundreds of servers. This document indicates the tool I need is called "RACT" or "AD with the Dell RAC Tool" The hyperlink in the document ...
0
votes
0answers
4 views

Symlink between Libraries don't work

My system is a POWER8 with KVM. On top of it, I am working on RHEL 7.0. I am trying to install Arpack. Since it's not included in the official repos, I found on a website a Fedora version and I took ...
1
vote
2answers
60 views
+50

Fixing the IIS tilde vulnerability

One of our IIS servers (IIS 7.5, Server 2008 R2) is apparently "vulnerable" to the tilde Short Filename disclosure issue. However, I'm having a hard time actually fixing the issue. So far, I've ...
0
votes
0answers
12 views

Issue with VirtualHost on Apache?

I have an Apache VPS server and I have a project in a subfolder of my site( site.com/projects/my-project ). I set up a VirtualHost for this project on /etc/apache2/sites-available/000-default.conf. ...

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