Questions tagged [raspbian]

Raspbian is a free operating system based on Debian optimized for the Raspberry Pi hardware.

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Route port with iptables from public IP to VPN IP

I'm trying to route the traffic from port 9999 on public ip to a private ip on port 99 with a VPN in the middle. Lets imagine that I have a public ip, X.X.X.X that when i enter to port 9999 i want to forward it through a VPN. Public IP machine has…
Miguel
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SSH copy key from Raspberry Pi to Linux

I am trying to create a new ssh key, and copy it to a server, using a previously generated ssh key. /usr/bin/ssh-copy-id -f -i /home/pi/.ssh/newKey -o "IdentityFile=/home/pi/bob" user@host.edu The following command is run using the rc.local (I…
Milhous
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Lighttpd running FastCGI script hangs and give 500 internal error

I'm attempting to use lighttpd and fastcgi to run a small flask application. When I try to start lighttpd, it starts the server just fine, but when I try to connect in the browser, it hangs without giving any meaningful error messages. I'm running…
Michael
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LDAP proxy to AD always get invalid credentials

I'm trying to configure LDAP proxy to our ActiveDirectory server and I always get error when I'm trying to test if it works: ldap_bind: Invalid credentials (49) additional info: 80090308: LdapErr: DSID-0C0903A8, comment: AcceptSecurityContext…
Alex
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Raspberry Wi-Fi Access Point doesn't transmit traffic from mirror port

I'm setting up a Raspberry Pi as an Access Point (Wi-Fi) and I'd like to use it to monitor a switch traffic. I setted up a mirror port on a Cisco Catalyst switch and configured my Raspberry Pi to work as an Access Point (with hostapd). I configured…
C. Normand
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Wake on LAN timing out when left overnight

I have a direct ethernet connection between a Windows 10 PC and a Raspberry Pi. I have the Pi set up as a server that I can hop onto and run a script that will run Etherwake, a command line Wake on lan program, and it works fine when I test it by…
geekman
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Tell APT to use package installed from source for a dependency

I'm on a raspberry pi (which I'm using as my web server for my consulting business) and I'm trying to install package php7.0-dev. However if I have this problem: sudo apt-get install php7.0-dev Reading package lists... Done Building dependency…
Element Zero
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ssh server locally accessible, refusing remote connection

I've come across bunch of documentation on google/stack on this issue. but didn't find any solution I've a raspberry pi ssh server in my LAN that I want to ssh from internet (Outside the LAN). I can ssh it locally (LAN), but if ssh using public…
ph03n1x
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Custom Raspbian password too long to login before 60 second timeout

I'm working on a project that uses the custom Yodeck image on a raspberry pi 3. I need to install some additional software on the box and they provide a username and password for console login. After booting I can drop to a login prompt with…
elkelk
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OpenVPN Unrecognized option or missing or extra parameter(s) in client.ovpn:126: < (2.4.0)

I`ve got problem with OpenVPN on raspberry. When I try to connect using Windows : Options error: Unrecognized option or missing or extra parameter(s) in client.ovpn:126: < (2.4.0) Here is my client config : client dev tun proto udp remote…
Thomas
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Intermittent connection between raspberry pi 3 and DELL server

using raspbian 3 GUI with static ip 192.168.0.199 and a DELL server running headless ubuntu 192.168.0.196 and a RFID reader running on 192.168.0.68 All are static IP addresses I have a python script that polls a RFID reader running on 192.168.0.68…
Kim Stacks
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Sudden MariaDB Failure - Error: connect EAGAIN /var/run/mysqld/mysqld.sock

This is the second time in a week that this has happened. Suddenly our nodejs app starts freaking out because it can't make a connection to the database reporting this error: Error: connect EAGAIN /var/run/mysqld/mysqld.sock When I try to access…
niczak
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Node.js server initially failing with systemd EADDRNOTAVAIL

I have a need to start a script on an http get request from an external machine and I'm using Node.js for this. I want the server to start with the system. Everything is working except that it appears the the server is being started too early in the…
Bob Sammers
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GNU Mailman stuck in loop sending to itself

When I send an email to my Mailman mailing list address, it is getting stuck in a loop. When I send an email out, the email that is supposed to get sent to the list of subscribed people, instead it sends the email to the mailing list address,…
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PHP does not handle "bigger" http requests correctly

After an OS update, "bigger" HTTP requests are no longer handled correctly by the web server/PHP/MediaWiki. Wiki article content is truncated after about 6K characters and MediaWiki reports a loss of session. Symptoms: I first recognized the error…