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Questions tagged [raspbian]

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

145 questions
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MySQL not allowing remote connections using Python3 mysql.connector on Raspbian-Stretch

I am trying to allow connections using mysql.connector from a specific machine to a MariaDB server, within the local network. Ideally, I would like to create an account limited to a single IP and DB. For simplicity, I have tried the following…
macourtney7
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VPN configuration errors : route and NLSMG_ERROR: error -101

I'm trying to use ovpn on my raspeberry (distr. Raspbian) but it doesn't work: Initialization Sequence is Completed, but my IP doesn't change. Here is the log: Fri Nov 9 13:56:19 2018 WARNING: file 'PrivateKey.key' is group or others accessible Fri…
OthonVon
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Where to save ip rule, ip route and iptables commands on Debian Stretch?

To make an SSH server work properly while still maintaining an OpenVPN connection, I have a small mixture of ip-related commands I need to persist and run on startup on a Debian Stretch (actually Raspbian) machine: iptables -t mangle -A PREROUTING…
Roxy
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How to use a custom skeleton directory with useradd?

I'm trying to create a new user account using a custom skeleton directory instead of the default /etc/skel. Reading man useradd I'm pretty sure this should work: useradd -m -d /home/foo -k /usr/local/etc/custom-skel foo But it seems like the -k…
Haprog
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Something is regenerate ports.conf

Since the last update of my Raspbian "something" is updating my apache ports.conf file by adding these two lines automatically: Listen 81 And: Listen 443 But I need you to listen to the port 4443 because I'm using…
gokuhs
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How to disable IGMP in Raspbian

I am writing testcases for the IGMP and MLD implementation of a network switch. Those testcases run on Raspbian. However, Raspbian seems to regularly send IGMP reports/queries of its own, which interfere with my testcases. How can I disable those…
icehawk
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HTTP connections are fast from local network, very slow from the outside world

I setup a Wordpress server in a Raspberry Pi with nginx, MariaDB and ufw. I also setup the No-IP service. When I access the server from my local network (192.168.0.173) I get a fast response but when I try to access from the outside world the…
Adrián Arroyo Calle
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Unattended-Upgrade sends status e-mail to wrong address

I have a strange error that I cannot figure out myself. I want unattended upgrades to send a status e-mail to a certain address. But somehow it always changes the "to" field in that email to something else. No matter what I…
xronin
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Moving linux server from ARM to x86

I've got a RPi LAMP server; Apache alone drives our Nextcloud, Zabbix, Prestashop, Guacamole and few other - we're unhappy with the performance as my 1GBit fiber is wasting on RPi(only 100Mb/s) and playing 4k video is not possible for two people at…
CRUDO
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postfix, cannot send any email, timed out

I try to add a email server on my raspberry (with a apache server already runing) I Try a lot of things and conf for a while and it look like all mail are sent on port 25 even if the config si supposed to not use port 25 there is my main.cf # See…
jiere zffeff
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403 Forbidden on initial load after installing NextCloudPi

I am making this post mostly for awareness in case anyone else is having a similar issue. Story I am running nextcloudpi (nextcloudpi.ownyourbits.com) on a Raspberry Pi 4 8GB using the Debian Buster install script. Note: the OS is Raspberry Pi OS…
Aaron Welborn
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ERR OpenVPN is not listening (Raspberry PI using pivpn)

I am trying to get my old pi running a VPN server so I can access local resources from outside my local network. Following the steps below: curl -L https://install.pivpn.io | bash Selecting default settings, OpenVPN, DHCP reservation, udp, port…
Josh Morris
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Forbidden ... denying access to be safe

Total n00b here. I'm running a LAMP stack using Raspbian OS on a Raspberry Pi 4 Model B. I tried googling around, but I couldn't find a thread that matched my issue. My jenga tower seemed pretty stable. However, in the last week, I've started…
didvids
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Apache sends garbage response when requesting a .jpg

I am running Apache/2.4.38 (Raspbian). When requesting HTML and PHP everything works fine. When I request a .jpg file, apache seems to skip a few bytes at the beginning of the response header, and some garbage is included at the end of the…
Harald
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Enable UFW temporarily, not on boot?

Scenario: I am on a remote server, and if I set up UFW incorrectly, then I will be locked out without chance for easy recovery. So I want to start ufw and see if it works. If it doesn't, then I want to restart the server and have ufw disabled. Note…
feklee
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