Unanswered Questions
78,240 questions with no upvoted or accepted answers
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How to re-compile iconv on Linux (Ubuntu 14.04 LTS) with pseudo-charset UTF8-MAC?
I was googling around for hours to find a solution for my problem and I couldn't get it to work:
I have to rsync a file structure on an ext4 formatted drive to a hfs+ formatted drive. Folders and ...
CommunityBot
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7
votes
1
answer
5k
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Use of "sub_filter" in "IF" block under nginx config
I have nginx as reverse_proxy server for multiple applications running behind on various application servers. I want induce specific html/script into response content for set pre-registered urls. ...
CommunityBot
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7
votes
1
answer
662
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Hyper-V Manager - Use HTTPS with WinRM
I've successfully configured WinRM on my Hyper-V server to use HTTPS. I am able to connect to it and execute commands from my client PC by using the same local username and password on both (they are ...
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7
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Registrar nameservers vs. NS records for bare domain?
OK, I'm a bit new to DNS, but I'm having some trouble finding the answer to this. I have a domain registered at google domains. As with other registrars, you have access to their free DNS, and ...
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7
votes
2
answers
5k
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How to prevent SSH freezes over an openvpn client to client connection
I have the exact same issue as the one described here, but I cannot request clarification from the author, since I am a new user and I cannot post a comment on that, so I am posting a new question (I ...
CommunityBot
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7
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UWSGI SIGINT/SIGQUIT received
I'm trying to use nginx with uwsi.
I wrote uwsgi ini file and test it with uwsgi --ini site.ini
Everything works fine.
But when I try to run the site I got the following error (from log file):
*** ...
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7
votes
2
answers
7k
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msi for Web Deploy 3.6 for Hosting Servers... where to find?
On Win2012-R2
The Web Platform Installer offers an option (that I need...): "Web Deploy 3.6 for Hosting Servers"
I would like to get this into my dsc script, but cannot find the discrete msi(s) on ...
CommunityBot
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7
votes
2
answers
325
views
Safe to change NTFS ACLs on an active file system?
We're adding a lot of new groups to the permissions on our companies shared drives. Some of the folder trees can contain millions of files and TBs of data. As is, changing the ACLs on these folders ...
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7
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0
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1k
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Signout with ADFS3 with SAML
I have implemented SSO using ADFS3. I have a logout button for sign out and it’s working fine with my ws-federation passive endpoints. On logout I redirect user to logout.aspx page and there I have ...
- 3,803
7
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2
answers
4k
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HAProxy log outgoing requests
Currently, my HAProxy logs have information about the incoming requests: HTTP version, method, host, path, and headers.
I am trying to debug my HAProxy config, and need to know what the resulting ...
CommunityBot
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7
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0
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How can I prevent Outlook 2007 and 2010 from disabling particular add-ins automatically?
Right now, we've got a business critical application that installs an Outlook add-in. It is a bit slow to load, which makes Outlook 2013 kill it after a few runs, but I've mitigated the issue of ...
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7
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1
answer
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How do I get as much debugging info as possible out of the Network Policy Server (ias) service?
We are trying to authenticate a client on remote vpn, through a Meraki Z1 teleworker appliance. The Z1 is sending a proper request, the Network Policy Server (ias) service is apparently ...
CommunityBot
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7
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0
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Vagrant bridge to openvpn interface?
Setup:
A box running OpenVPN server and few Vagrant virtual machines
Problem:
I would like to access Vagrant boxes directly from VPN clients as regular machines, and not on only few forwarded ports....
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7
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1
answer
3k
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How to debug CGI over fcgiwrap/nginx
I serve executable scripts (mainly in C) through fcgiwrap connected with nginx. Since the scripts are complied, I can get the coding errors during compilation, but sometimes I receive CGI errors ...
CommunityBot
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7
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0
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PERC MegaRAID S.M.A.R.T. Status is not matching smartctl's - looking for clues what's wrong with the HDD
I'm getting strange SMART error from MegaCli on Dell R720xd and PERC H710P with five 4Tb SATA drives in RAID5
/opt/MegaRAID/MegaCli/MegaCli64 -PDList -aALL
gives me some "Failure Seq Event Number"
...
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7
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1
answer
4k
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Python Threads and uWSGI Harakiri
I have a webapp that is using an API built on nginx, uWSGI, and Django. Recently I have been seeing a lot of harakiris on a particular API call which does some quick processing and then spawns a few ...
CommunityBot
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7
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0
answers
2k
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ImportError: No module named flask - uwsgi and buildout
uWSGI config:
<uwsgi>
<module>app_wsgi:app</module>
<pythonpath>./src</pythonpath>
<socket>/tmp/uwsgi.sock</socket>
<pidfile>/tmp/uwsgi....
CommunityBot
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7
votes
2
answers
3k
views
What are the minimum permissions to read the WMI class 'MSSerial_PortName'?
I am configuring a local application user (part of BUILTIN\Users) on a Windows 7 kiosk. The kiosk has a special USB device running on a virtual COM port. The user needs permission to read the WMI ...
CommunityBot
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7
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0
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how to tune NFS client on MacOS to get Linux like performance?
I have a NFS server running Linux and exporting a couple of shares. Both Linux and MacOS clients connect to the server, and while with the Linux clients I get ~ 75MB/s write speed, the MacOS clients ...
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7
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1
answer
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views
Intermittent munin-cron error “There is nothing to do here, since there are no nodes with any plugins”
We've installed munin monitoring on one of our servers. Generally it seems to be working well but occasionally, 4 times in 2 months to be exact, munin-cron has generated the following error:
[...
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7
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2
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1k
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Setting up IIS 7.5 for AD Client Certificates for iOS devices
I am working on getting an iPad to auth to an IIS7.5 website using a local certificate mapped to a user in AD.
I am not, in any sense of the word, an IIS admin.
I essentially need to setup a proof ...
CommunityBot
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7
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0
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3k
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What is the Task Scheduler syntax for returning the "ComponentStatus" contents in a Windows Server Backup Event
I have created a Task Scheduler event that emails me on EventID 14 in the Microsoft-Windows-Backup event log (note this is a new , style (Vista and up) log. I exported this and after some grubbing ...
CommunityBot
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7
votes
3
answers
4k
views
LDAP change user pass on client
I am trying to allow ldap users to change their password on client machines. I have tried pam every which way I can think of /etc/ldap.conf & /etc/pam_ldap.conf, as well. At this point I'm stuck.
...
CommunityBot
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7
votes
1
answer
2k
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How to configure PHPStorm to debug on IIS
I installed PHP 5 on IIS on a Windows 7 64 bit machine using the Web Platform Installer. I am using PHPStorm as my PHP IDE but cant find any documentation on how to get debugging to work. PHPStorm ...
CommunityBot
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7
votes
2
answers
4k
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A single AD user can't log into a single Mac bound to the domain (DirectoryServices error). How can I resolve this?
On our campus, we have about 60 Macs joined to our Active Directory domain. Most users have no problems logging into Macs, as long as their accounts are configured correctly.
However, we have one ...
CommunityBot
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7
votes
2
answers
7k
views
DPM server 2010 Attach agent error : administrator privileges missing?
I’m hoping you would be able to help me out with this little problem I’m having.
I installed DPM 2010 in our test environment to test backups on Exchange 2010 servers.
The environment includes :
...
7
votes
1
answer
4k
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postgres not starting after reboot on ubuntu
I'm not familiar with ubuntu (raring), so could someone help me please:
I'm using postgresql 9.1 from apt. It installed the appropriate init script in /etc/init.d/postgresql. I can start the server ...
CommunityBot
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7
votes
1
answer
4k
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How do Windows DFS referrals work for laptops away from the office?
How do Windows DFS referrals work for laptops away from the office?
[Edit 2014-11-26] I already understand how sites are defined by subnets, etc. But what I want to know is what happens to users ...
CommunityBot
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7
votes
1
answer
2k
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Intermittent IIS Connection close issue
really odd one here.
I have a website which runs on IIS fine most of the time. On some occasions though I get a white 404 page with the text:
Not Found
HTTP Error 404. The requested resource is not ...
7
votes
1
answer
290
views
What would be involved in moving a site like stackoverflow to https?
I've seen a lot of requests in the SO Meta asking for StackOverflow to be moved over completely to https.
I've never run a site as large as Stack Overflow, so enabling SSL/TLS has always just meant ...
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2
answers
4k
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Nginx HTTP2 IOS 11 not working
i have problems with HTTP2 protocol on my NGINX server, this is my configuration
listen 443 ssl http2;
server_name adomain.com;
root /var/www/project;
limit_req zone=one burst=60 nodelay;
...
CommunityBot
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7
votes
2
answers
8k
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Get-ItemProperty : Cannot find path 'HKLM:\SOFTWARE\Microsoft\PowerShell\1\ShellIds\Microsoft.SqlServer.Management.PowerShell.sqlps'
I've tried reinstalling SQL Server 2014 and I'm still getting the following error message when trying to import-module sqlps. The same registry key exists, but is appended with 120. I'm able to use ...
CommunityBot
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6
votes
1
answer
4k
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Wireguard is losing connection for no reason. No connection issues
I have a WG "server" on ubuntu 18.04.6 LTS, hosted in the oracle free tier.
I've installed wireguard using well-known https://github.com/angristan/wireguard-install script. Then I've ...
CommunityBot
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6
votes
0
answers
10k
views
SSL_do_handshake() failed (SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share) while SSL handshaking, client:
A few months ago I started getting complaints from dozens of users about getting errors when connecting to my site. When I look into the error.log of nginx I see daily SSL errors:
I have no idea what ...
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0
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What is the nginx Variable for a custom Header?
A client is sending a custom HTTP Header X-ABC-LOGIN-NAME to my Nginx reverse proxy. To be sure that it is actually arriving, a PHP server (fastcgi) was installed and this header is really showing up (...
6
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0
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2k
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Applying systemd control group resource limits automatically to specific user applications in a gnome-shell session
Having seen that GNOME now launches apps under systemd scopes I've been looking at a way to get systemd to apply some cgroup resource and memory limits to my browser.
I want to apply a MemoryMax and ...
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How to know which BMCs are supported by OpenBMC (open source BMC)?
Any idea how to get list of supported BMCs for OpenBMC https://github.com/openbmc/openbmc ?
For example I have a motherboard (X8SIL-F) with Nuvoton WPCM450 BMC.
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6
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1
answer
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Route host through a docker openvpn container
I am new to networking so I am trying this for the first time. I created an openvpn docker that connects to a VPN server. Running wget -q -O - https://api.myip.com inside the docker container confirms ...
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0
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Possible to VNC/RDP into Docker Windows Containers with GPU passthrough?
Use-case: Automated QA of video games
Within the past 6 months it seems Microsoft and Docker have put a lot of effort to enable GPU passthrough for docker windows containers.
GPU Acceleration.
GPU ...
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6
votes
1
answer
4k
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LongPathsEnabled Setting ignored on Windows Server 2016
I need to be able to create a path structure that is longer than 260 characters on a Windows Server 2016 system.
After thoroughly reading through various sources, I understand that Windows Server 2016,...
CommunityBot
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6
votes
1
answer
2k
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Win32/.NET applications and browsers (but not CURL) suddenly unable to make HTTP requests on AWS VM
Environment: AWS / Microsoft Windows Server 2019 VM
A few .NET applications are running on a VM (as windows services), which make various HTTP requests. One of these is also using MQTT (via MQTTnet) ...
6
votes
0
answers
868
views
How to make RabbitMQ start and stop faster
On Debian 10, service rabbitmq-server start takes 10 seconds; service rabbitmq-server stop takes 5 seconds.
This is for a Docker development environment where load is extremely low and start/stop ...
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6
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1
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What would be causing "PowerShell.exe" to hang upon opening on multiple systems and/or how can I troubleshoot it?
What would be causing "PowerShell.exe" to hang upon opening on multiple systems?
I've waited for over 60 minutes, but it never fully starts. All it does is show the blue shell window with the ...
CommunityBot
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0
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Powershell Remoting not working
I have PSRemoting working on 90% of my servers. But there are a handful that I'm not sure what's going on with them. Server 2016.
Most of them are Hyper-V hosts, but not all.
Enable-PSRemoting -...
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How does S3FS (or any other S3 FUSE filsystem) compare to AWS FSx for Lustre + S3
I remember trying s3fs a year back, trying to use some S3 bucket as a FUSE filesystem. I remember it being quite laggy, especially when coupled with git operations on it (an oblivious system architect ...
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journald memory usage on CentOS 7
I have an AWS EC2 instance running a CentOS 7.7.1908 (systemd 219) with a server application.
The server logs quite a lot of information to the system logs (using syslog).
I have recently enabled ...
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6
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3
answers
2k
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Catastrophic Azure App Service outage after an automatic Azure platform upgrade
A relatively simple Azure App Service (currently .net 4.6.2, against Azure SQL) has been running for over 18 months. It is rock solid. I rarely think about this site and have not released an update ...
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878
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Error creating Letsencrypt certificate from Azure web site extension
Our web app running on Azure has the Azure Let's Encrypt 0.9.6 extension installed.
Launching the extension (https://********-website-stage.scm.azurewebsites.net/letsencrypt/) is no problem and we get ...
CommunityBot
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6
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0
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7k
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Debian 10 Buster can't renew DHCP as client, when IPv6 is disabled
After I upgraded Debian 9 to 10 Buster server lost network connection after 24 hours since reboot, I think problem is it can't renew IP address from DHCP server.
In /var/lib/dhcp I see the file ...
CommunityBot
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6
votes
1
answer
5k
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Symlinks look like regular files on samba shares
Symlinks on my samba share aren't behaving the way I want them to – specifically, the links look like duplicate regular files to the client machine. This used to work (i.e. symlinks on the server ...
CommunityBot
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