3
votes
0answers
14 views

SuperMicro IPMI using Windows-based RADIUS (NPS)

I'm struggling to use a Windows-based RADIUS setup (Network Policy Server) with SuperMicro IPMI interfaces. I've found that I need to add vendor-specific attribute H=4, I=4 (Appendix C in the ...
0
votes
2answers
242 views

How do I set default console background/foreground colors?

I have to administrate a few dozen Linux Debian boxes with PuTTY (occasionally also with Terminal on MacOS). Typically, after a few hours of work there are lots of console windows open. I would like ...
0
votes
0answers
19 views
+100

Not all settings in Printing Defaults applying to clients

I have a server 2012R2 print server sharing a few printers to Windows 7 clients. One of my printers is a MFP, specifically a Konica Minolta Bizhub C280 which I need to apply some settings to. I've ...
0
votes
0answers
9 views

Granting user enough privileges to run ifconfig on IllumOS (OmniOS)

I sense this should be a very simple question, but somehow I cannot find a solution. I have a non-root user and I would like to grant this user enough permissions or privileges, so he can run ...
0
votes
0answers
12 views

IIS redirect if a user

The IIS version of this question: Apache redirect user if they are using SSLv3 Is there a similar process in IIS to redirect users to a helpful notice page if they connect using SSLv3?
21
votes
10answers
19k views

How to make `rm` faster on ext3/linux?

I have ext3 filesystem mounted with default options. On it I have some ~ 100GB files. Removal of any of such files takes long time (8 minutes) and causes a lot of io traffic, which increases load on ...
0
votes
0answers
13 views

JS and CSS file are not loading due to missing forward slash

My client moved to new server which nginx & percona server. Problem is the forward slash is being removed from end of the url. as you can see in the picture: therefor the design files such as ...
1
vote
0answers
26 views
+50

Getting Double Logon Prompts in Remote Web Access on SBS 2011

Since a month or so ago our users began getting prompted to logon twice (basic authentication dialog after forms authentication prompt) when logging into the Remote Web Access on our Small Business ...
0
votes
3answers
169 views

Apache redirect user if they are using SSLv3

I'd like to redirect any users on our site if they try to use SSLv3 (if I just disable SSLv3 and a browser like IE6 comes along, I couldn't seem to properly redirect it to an http version of our site ...
0
votes
1answer
14 views

auto assign ip address to httpd.conf

I am building a cluster of servers in which new virtual machines will spin up as resources are needed. Is it possible in the apache config file to use a variable that will detect the servers ip ...
1
vote
1answer
18 views

does OPENSSH SFTP server uses umask or preserve client side permissions after put command (chrooted environment)?

I know this question has been already discussed, but by reading the posts I could not figure the answers, because some said "yes umask can work", and others say "openssh put command always preserve ...
0
votes
1answer
28 views

openssl s_client shows TLS working on ports 993,465, but mail clients time out on connection attempts

With the recent scares over POODLE, we have begun the process of changing everyone's connections to TLS, instead of SSL... While this process went smoothly for HTTPS, it seems that Dovecot & ...
2
votes
2answers
108 views

Powershell arrays and comparissons

Im a Linux Sys Admin by profession, but am having to do some powershelling. My problem is this: Im getting a list of active users from the AD with this command: $allusers= get-aduser -Filter ...
1
vote
1answer
4k views

OpenVPN connected but not internet access on the client

I've setup OpenVPN following this tutorial, and everything works fine except that I don't have an internet connection on the client while connected to VPN. ...
1
vote
1answer
2k views

Jetty Service on Windows Server 2008 using Procrun: Missing service ImageFile

Xe want to run Jetty as a service on a Windows 2008 Server Virtual Machine. Therefore, I configured Jetty as a Windows Service using Apacke Procrun, following this short description: ...
0
votes
1answer
21 views

One subdomain to two IP addresses depends on port [duplicate]

I have one subdomain (sub.domain.com) and it redirects user (by SRV record in DNS zone) to specified IP and port. On other IP I have web hosting service and I'd like to have website on the same ...
1
vote
0answers
8 views

VPN server stopped functioning with Windows clients

Our Windows 2003R2 VPN server (Routing and Remote access) no longer lets Windows clients (Windows 7, with the latest MS patches) connect. The client tries, and craps out with Error 806. This is PPTP. ...
1
vote
1answer
13 views

How to set up an authentication system to authenticate users against an existing SQL Server database

I have a pre-existing SQL Server database with login information (user names, password hashes) for thousands of users maintained by an ASP.NET website. I would like to provide an authentication ...
1
vote
2answers
25 views

safety of sshpass and sftp to dynamic host

I have a server with dedicated IP address A and a server with dynamic IP address B (routing via no-ip.org). A uploads a backup to B via sshpass: export SSHPASS=*** sshpass -e sftp **@** << ! ...
0
votes
1answer
11 views

Ovirt Manual Start Up

Interesting question: Was just interesting. In a worse case scenario you would not be able to start up a VM. Anyone else have a method to start a VM manually using CLI? Of the oVirt Manager GUI ...
-2
votes
0answers
12 views

How add conf puppet on forman?

I have warring for allow_virtual when I launch puppet client. I must to put this in the site.pp of puppet Package { allow_virtual => false, } But It's not apply. How I can add this parameter ?
-2
votes
0answers
11 views

merge nginx server config from different files

The nginx.conf: *** include myapp.conf; server { listen 80; location / { root xxx; } } *** myapp.conf: server { listen 80; location /mybusiness { proxy_pass http://the-backend; ...
-1
votes
1answer
20 views

nginx proxy keeps getting bad gateway

I am running a CentOS7 virtual machine and trying to proxy it to a subsonic server which is running on Windows Server 2012. When I was using apache it was working without issues but I am currently ...
1
vote
2answers
19 views

Is it safe to move “ACCEPT state RELATED,ESTABLISHED” to the top?

I've the following iptables configuration: Chain INPUT (policy DROP 11 packets, 604 bytes) num pkts bytes target prot opt in out source destination 1 127 11093 ...
0
votes
1answer
6 views

How to create a consistent (starting) point-in-time backup of a MongoDB replica set?

I'd like to make a backup of a MongoDB replica set in a way that I can ensure the database consistency at the time when the backup starts. As the documentation says, --oplog flag to mongodump will ...
-3
votes
0answers
25 views

NGinX > Allow visits only via domain, block by IP address

I have a Dedicated Server with 2 IP's eth0 = 1.2.3.4 eth0:0 = 1.2.3.5 I am trying to block people from accessing my server via my IP address. Ideally I would like them to only be able to access it ...
2
votes
2answers
277 views

Why PTP uses Sync-followup pairs?

The PTP (Precision Time Protocol), uses Sync message then Follow-up message, as described in the article "Understanding the IEEE 1588 Precision Time Protocol". I don't understand why do we need ...
0
votes
0answers
30 views

Do I Need a PTP Aware Switch?

We have a PTP Grandmaster clock which we will be using on a dedicated network for PTP time synchronization. It is necessary for us to use a switch to distribute the signal to multiple clients. Does ...
0
votes
1answer
3k views

ptp time synchronization on centos6/rhel

I need to setup time synchronization using PTP (precision time protocol). I'll get server address. I found ptpd server (version 2.1). I created startup files in /etc/init.d. But wondering what options ...
6
votes
4answers
6k views

how to silently install .dmg in MacOS?

I have a .dmg MacOS package (with 'continue' buttons, EULA etc) that i need to install on multiple computers. Is it a way to do so silently via a bash/python/ruby/etc script just like silent MSI ...
0
votes
0answers
15 views

How to configure a redundant PTP server

I have a Sonoma GPS time server and a server, which should synchronise itself to the GPS clock, and serve as a fallback option. The time should be synchronised using PTP (Precision-Time-Protocol). ...
0
votes
1answer
10 views

How to distinguish between FTP symlinks and actual files using standard unix command line client

Is there a reliable way to distinguish between a file and symlink while connecting to FTP server using regular unix FTP command line client? If there is, is it possible to resolve the link and get ...
1
vote
1answer
1k views

location of 70-persistent-net.rules in Centos 7

Please, give me a clue, where it's located? it's not under /etc/udev/rules.d anymore # find / -name "*persistent-net.rules" didn't find anything...
1
vote
3answers
2k views

Production Instance : CLOSE_WAIT Connection Issue

I am using 10EC2 Instances behind 1 ELB. And ELB configured 80 to 8080 and 443 to 8080 port. And all 10EC2 instances having installed with Apache Tomcat, total request on ELB around 8000 to 10000 in ...
0
votes
1answer
1k views

How can I limit Asterisk's Chanspy feature to certain channels?

I'm using a standard config of Asterisk 1.4 with FreePBX using the chanspy feature code. I want to restrict what channels it is possible to spy on, ideally doing this in a .conf file. How would I do ...
6
votes
2answers
541 views

Why does my OpenSSH key fingerprint not match the AWS EC2 console keypair fingerprint?

When I import my OpenSSH public key into AWS EC2's keyring the fingerprint that AWS shows doesn't match what I see from: ssh-keygen -l -f my_key It is a different length and has different bytes. ...
-1
votes
0answers
24 views

Tracking/finding specific cron job [duplicate]

Problem I am trying to find a cron job that is running every 10 minutes, but I am not sure which user it is under. How would I find this cron job? It is running on the *:*8, so 12:08, 12:18, 12:28, ...
-4
votes
0answers
21 views

NGINX setting up multiple Gmail addresses properly

I have a NGINX server set up, and everything works, including PHP and PHPmyadmin. But now I want to be capable of sending emails with PHP forms. I got this somehow working with sendmail for only my ...
2
votes
1answer
29 views

How do I make a connection private on Windows Server 2012 R2

After a restart of one of our servers (a Windows Server 2012 R2), all private connections become public and vice versa (this user had the same problem). Stuff like pinging and iSCSI stopped working, ...
0
votes
0answers
12 views

Ejabberd: restrict registration to specific vhost?

I'd like to configure ejabberd so that registration is only possible on the specified vhost. How to enable registration only on xmpp.example.com and restrict access to example.com to admins who ...
1
vote
1answer
399 views

OpenLDAP 2.4 Chain Overlay Minimal LDIF Configuration

There's almost no information about how Chain overlays are configured in OpenLDAP LDIF backend. What's the minimal configuration required?
2
votes
1answer
28 views

Virtual host, allowoverride and webmin not working

I was changing my virtual hosts in apache2 and now it's not working. I can get working my web and my blog but AllowOverride directive setting in All produce 403 Forbidden, and my access to webmin via ...
0
votes
0answers
6 views

BridgedAdapter of VirtualBox on Red Hat 7 stopped working [migrated]

I have a VirtualBox VM (running Red Hat 7) on my Red Hat 7, using a Bridged Adapter for its networking. It stopped working yesterday; the NetworkManager on the VM was unable to obtain a DHCP lease for ...
0
votes
1answer
861 views

NFS server is ignoring anonuid?

On NFS server I've got user with UID=1024 and GID=1204. On client side too. Both servers are CentOS 6.4 (2.6.32-358.2.1.el6.x86_64). Right now anonuid/anongid is not working. Files aren't mapped to ...
1
vote
1answer
3k views

resolve access violation exception (0xC0000005) crashing IIS app pool

IIS 7.5, server 2008 r2, classic asp and asp .net 2.0, 3.5 website same server, same app pool. The past 4 weeks thousands of these errors 'C0000005' are occurring. I know from IIS debug diag tool ...
0
votes
1answer
25 views

postfix/smtpd[1337]: warning: hostname example.com does not resolve to address 93.184.216.119

I am having trouble figureing out what exactly the following error message means. It pops up in the logs whenever a mailserver from 192.168.x.x address is pushing mails. postfix/smtpd[1337]: ...
5
votes
2answers
621 views

Do I need to run a verfication on LTO tape backups even though the drives themselves perform verification as they write?

We have an LTO-3 Tape drive in a Dell media library that we use for our tape backups. The article about LTO on Wikipedia states that: LTO uses an automatic verify-after-write technology to ...
-1
votes
0answers
11 views

systemd for executing a script automatically while reboot

First of all, I am a student on systemd (just started learning how it works) side in RHEL 7. My requirement: On a scenario of server reboot (OS-RHEL 7), a script should be executed automatically, ...
5
votes
1answer
270 views

Linux ssh: allow public-key authentication without giving user read rights to private key

Users logged in on my Linux server should be able to ssh to a specific remote machine with a default account. The authentication on the remote machine uses public key, so on the server the ...
0
votes
1answer
19 views

Is it possible for a vhost to only listen to the generic ip?

Is it possible for a VirtualHost to listen to the public IP, without having to set it in the file (but by using the environment configuration) : <VirtualHost *:80> ServerName $IP; # If ...

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