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Questions tagged [debian-buster]

139 questions
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Move root partition from one disk to another in Debian 10

I have installed Debian 10 on a hard disk in a partition in a logical volume(name: deb10). Now I want to move the running installation to a logical volume on a SSD(name: deb10ssd). I copied the files from the old to the new partition (with rsync…
user855443
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pam_systemd(sshd:session): Failed to connect to system bus: No such file or directory

I just upgraded a Debian system from stretch to buster and systemd isn't starting the sshd daemon. I can start and stop the daemon via /etc/init.d/sshd [start|stop] but shortly after that, the daemon dies. journalctl reports this error near the end…
Server Fault
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nslookup: connection timed out; no servers could be reached

All of a sudden, my server (Debian Buster) can no longer connect to DNSs. When I try nslookup, it fails: $ nslookup www.google.com ;; connection timed out; no servers could be reached I'm not exactly sure when this started, but I'm guessing it…
Zippy1970
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Is my mdadm RAID1 running?

Sorry for the stupid question but I'm really confused. Is my RAID1 running and in a good health? lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 10 (buster) Release: 10 Codename: …
Trayan Momkov
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Auto boot degraded RAID1 on Debian 10 (Buster)

I want my server to boot without manual intervention on degraded RAID1 from second drive on Debian 10 (Buster). It boots when I detach the second hard disk but it doesn't boot when I detach the first one. I have: lsblk NAME MAJ:MIN RM SIZE RO…
Trayan Momkov
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php-curl and php7.3-curl installed but curl_init() is "undefined function" (Debian buster)

I have a problem with my web server since upgrading to buster. PHP doesn't seem to see the curl library : root@myserver ~ # php -r "curl_init();" PHP Fatal error: Uncaught Error: Call to undefined function curl_init() in Command line code:1 Stack…
danmcb
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Slow disk resize during boot on VMs with Debian 10 Buster images on GCP

resize2fs takes extra 90 seconds to resize 2TB boot disk during boot on Debian 10 than on Debian 9. Note that time to create/provision VM instance (gcloud compute instances create ...) is the same (around 10 seconds) for both Debian 9 and Debian 10,…
Igor Dvorzhak
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Global Bash Completion Scripts

I have a Bash completion script. Is there a place I can put it on my system, so that it will be automatically source-ed for any user that uses a Bash shell? I would prefer a solution that does not require me to edit a configuration file in each…
user564147
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Apache2: ports.conf vs Vhost

The Ports on Apache can be changed on two positions: /sites-available/000-default.conf ports.conf Per Default, both .conf Files dictates Apache to listen on Port 80. I want to set Apache to listen on a specific port. It seems, that ports.conf…
Gill-Bates
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fail2ban action to route to another ip

I want to create a fail2ban action which routes the traffic to another IP on ban action, and removes the route on unban action. File: iptables-route.conf in /etc/fail2ban/action.d/ # Fail2Ban configuration file # # [INCLUDES] before =…
Tim Altgeld
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Enable fail2ban to send out emails without installing too much extra software (like postfix)

I need fail2ban to send out email notifications to myself. It runs on a Debian 10 minimal install All of the tutorials I found simply install the full email packages like Postfix or Sendmail, and move on. Moreover (and if I got it right) for the…
ᴍᴇʜᴏᴠ
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Crontab -e with Debian Buster not working

I want to run a cron every 5 minutes on Debian Buster. My steps: crontab -e */5 * * * * /usr/local/bin/squid-analyzer > /dev/null 2>&1 sudo service cron reload Unfortunately this entry has no effect. tail /var/log/syslog -f The Command seems to be…
Gill-Bates
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Debian Buster - My network is configured as static but I am still receiving a DHCP address

I have a very simple /etc/network/interfaces file: auto lo iface lo inet loopback auto eth0 iface eth0 inet static address 192.168.5.5 netmask 255.255.255.0 network 192.168.5.0 gateway 192.168.5.100 iface usb0 inet static …
Not a machine
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DKIM/Postfix/Debian trouble: Postfix cannot connect to opendkim socket

Setup: Debian 10, postfix 3.4.7 and opendkim 2.11 (both installed from Debian's repositories). I followed Debian's instructions at https://wiki.debian.org/opendkim What looks like the culprit is the socket. In /var/log/mail.log, I do get the…
Cal-linux
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Debian 10 Buster not recognizing domain name assigned by dhcp

I have two buster servers that get assigned static IPs via DHCP (dhclient). the DHCP server assigns all parameters including domain (mydomain.org). One server works fine, i.e. hostname -f. On this server /etc/resolv.conf is correct: # Generated by…
Mike
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