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Questions tagged [debian-stretch]

Stretch is the code name of Debian 9.0 release expected in the mid of 2017

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radiusclient on debian 9

I have debian 9 server and want to setup a Xl2tp with radius authentication. but when I add "plugin radius.so" on my ppp options, it's try to read /etc/radiusclient and unfortunately I don't have ...
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`journalctl -f -m` does not interleave remote and local

I currently have a 2-server setup (3 servers in total, one still to be configured for this) with one server using systemd-journal-remote (.socket & .service) to collect all log entries from the ...
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Active Directory sssd not Updating DNS

I have been migrating my Vm lab over to AD to centralize the auth management and im having issue with the linux VM's (Debian 8) not updating DNS records. the clients are being joined with realmd and ...
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Another app is currently holding the xtables lock

I've been using a bash shell script to set complex iptables rules for years. However, on Debian Stretch when I tried to use a script, it became sluggish and left iptables in a bad state. When I ...
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21 views

HAProxy doesn't automatically reload DNS

I've installed HAProxy 1.7.5-2 on a Debian Stretch (9) for a blue/green deployment infrastructure. HAProxy is setup in TCP mode and reloads DNS every 5 seconds but it doesn't. global log 127.0.0....
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Missing php-redis repository in docker debian stretch image

I'm missing the repository that includes the php-redis package. Inside my debian 9/stretch docker container I run the following: root@dcc82d674095 [19:36:46] [/var/www/html] -> # apt-get install ...
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33 views

Debian 9: Can't contact LDAP server with ldapi protocol

On my client on pam authentication (libnss-ldap and libpam-ldap packages and configuration) there is a configuration which leads me to nss_ldap: failed to bind to LDAP server ldapi://172.16.10.174/: ...
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Apt pinning returns error message about package headers

I have a server running Debian Stretch that I need to install PHP 7.1 on, which isn't available in the default repositories of Stretch, but in Testing aka Buster. I tried to use apt pinning to add the ...
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40 views

Upgrading from Debian 8 (Jessie) to 9 (Stretch)

I am in the process of updating my Debian 8 (Jessie) machine to Debian 9 (Stretch) Current kernel version is : # uname -a Linux host 4.9.0-0.bpo.6-amd64 #1 SMP Debian 4.9.88-1+deb9u1~bpo8+1 (2018-05-...
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SharePoint - HAProxy reverse-proxy (issue with SSL)

UPDATE BELOW I decided to use HAProxy as reverse-proxy for SharePoint sites and without SSL everything works fine, but with SSL I can't start haproxy.service. I was trying with many configurations, ...
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103 views

apache2.service: Failed to run 'start' task: No such file or directory

I can't restart my apache server on debian 9. I tried reinstall : sudo apt-get autoremove --purge apache2 && sudo apt-get install apache2 but no change... Job for apache2.service failed ...
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nginx loads php, but not html

so, to start off with, yes, I have looked for a solution, but I can't find it. I know the issue is with my rewrite code, but I don't know enough to fix it. I'm using nginx and php-fpm on debian 9.5. ...
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Why does nginx automatically restart (and fail to do so)

Once in a while, for a reason I don't understand (I'm a very amateurish admin), nginx automatically restarts, fails to do so, which results in an interruption of service. It happened this morning: $ ...
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1answer
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Configure DNS server on Debian 9

I need some help configuring a DNS server in Debian 9 (Stretch). I'm following this tutorial, but I think that there is something that I'm doing wrong... In my case, we will suppose that I own a ...
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27 views

Java daemon keeps failing due to FileInputStreamException for config files outside its jar package

I want to implement a Java application as a daemon / service that runs on my Raspberry Pi with standard Debian Stretch (Kernel version 4.9). The java application starts but then throws an exeption ...
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213 views

Apache 2.4 + PHP-FPM + ProxyPassMatch using Unix socket

I try to set up Apache v2.4 + PHP-FPM + ProxyPassMatch using Unix socket. Using Debian 9 Stretch, PHP v5.6.37, PHP v7.0.31, Apache v2.4.25. My virtualhost setting is the following (000-default.conf):...
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Debian 9.5 with MariaDB 10.1.26. Can't write into outfile in a directory if it's in /home/, works fine if it's in /var/. Dirs chowned for mysql:mysql

I'm running MariaDB on Debian 9.5. I've done the following in the Debian shell: mkdir /home/db_out_test chown mysql:mysql /home/db_out_test mkdir /var/db_out_test chown mysql:mysql /var/db_out_test ...
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50 views

Adding a bridge kills the internet connection from all interfaces

I'm working on debian stretch with the newest xen from repositories. I've never worked with xen before, so bare with me. I've searched far and wide, and all solutions I apply do not work. Installing ...
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50 views

systemd : get status of target's sub jobs

TLDR How do I get a view of the status of all services on a target ? something like : # obviously, 'systemctl status' does not have this output : $ systemctl --user status service.target service....
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105 views

Clamav detecting false positive

I've just runned a clamscan on the entire disk and it logged the following: /usr/bin/systemd-mount: Unix.Trojan.Vali-6606621-0 FOUND ----------- SCAN SUMMARY ----------- Known viruses: 6578095 ...
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79 views

Others users can change root password?

I've disabled root SSH login and I wanted to change my root password for a strong one. I was logged in with an admin user and used the following: sudo passwd root I expected it to ask for my root ...
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187 views

Postgresql wont start anymore

Debian 9.5 - postgresql cluster 9.4. It's not a fresh installation - it was a perfectly decently running system, until I tried restarting the service all commands: /etc/init.d/postgresql start and ...
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dnsmasq only respond to the queries which are sent from the subnet where it's running

Here is my config: # grep -v '^ *#' /etc/dnsmasq.conf | grep -v '^ *$' domain-needed bogus-priv no-resolv server=8.8.8.8 server=8.8.4.4 local=/loc/ address=/example.com/127.0.0.127 listen-address=10....
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162 views

Apache on Debian Stretch Keeps Getting Segmentation Faults

I have several servers running Debian Stretch and I keep running into an issue where the process will hit a segmentation fault and stop. It will not return to service until I manually run service ...
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sudo no more working after change to /etc/hosts

I had to add a DNS alias into /etc/hosts, and I've added it in first position instead of last, replacing the FQDN. After this (not right after, but at least the next day), sudo was no more usable, ...
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476 views

Missing /etc/network/interfaces in my debian 9

I do not understand why, because a have multiple debian 9 servers and i have this problem only one one server: I do not have /etc/network/interfaces files. I need to host multiple ip addresses on ...
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267 views

MariaDb won't start debian 9

I just tried to make some changes in my.cnf like: innodb_buffer_pool_size, innodb_log_file_size, innodb_flush_log_at_trx_commit=0, and add "skip-name-resolve" and from that time, can't start the ...
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RAM and CPU at 100% caused server to autorestart, why?

I am using a server at OVH. And I never had any problems until now. Apparently the server seems to work without any problems, I mean no HW faults. We have run many HW tests for RAM, CPU and disks. ...
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88 views

OpenLDAP auditlog overlay module does not get loaded on Debian

I use OpenLDAP on Debian Stretch. I wanted to use the auditlog overlay module, however it does not seem to load. I added the module auditlog to my config # module{0}, config dn: cn=module{0},cn=...
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OPENLDAP: How to delete an o= entry?

I created an organization (o=otherorg,dc=example,dc=com) inside my OpenLDAP server running on Debian stretch. Now I want to remove it, but no tool I tried allows me to. Below is a chunk of slapcat ...
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Geo restriction of nearly all advanced functions for my Multi-Functional Personal Server

First of all, be patient, as this is a pretty deep issue, at least for me. facts: What am i trying to create? A multi-functional personal Debian-based (9.4 x64) server with these functions: 1- A ...
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33 views

MySQL client IP / Server broadcast

Currently I have a machine with multiple IP addresses configured via /etc/network/interfaces. Using debian 9.x. # The primary network interface auto ens192 ens192:1 ens192:2 allow-hotplug ens192 ...
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Create kvm guest from iso installation disk - Escape character is ^]

I am a bit trapped between error messages when I install kvm guest systems. Details: Host system: Debian 9 Guest system: Debian 9 Installation media: **local source* (= downloaded iso file) I can ...
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debian 9 script to add sudo user

I was trying to make a script to set up a sudo user . Copy pasting one by one Debian commands work , but not running in script . Debian9=$(lsb_release -a 2>/dev/null | grep '^Description' | awk '{...
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127 views

IP6_tables unknown symbol, unable to initialize table 'filter'

On Debian 9, when trying to use iptables to create a set of rules, it works for IPv4 but not IPv6. With IPv6 I get the following error: modprobe: ERROR: could not insert 'ip6_tables': Unknown symbol ...
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NFSv4 mapping UID and GID on Debian Stretch

I use the following setup: NFS Server (Ubuntu 16.04 LTS) nfs-common 1:1.2.8-6ubuntu1.2 nfs-kernel-server 1:1.2.8-6ubuntu1.2 user: test (uid=1300) NFS Client nfs-common 1:1.3.4-2.1 user: testmf (...
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Issue with bond + vlan + bridge on top of systemd-network

We are using two switches (let's call them A and B), and each host (running debian 9) has 2 nics (eno1 and eno2), connected to A and B. Those interfaces are bonded together (bond0) in active-backup ...
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102 views

systemd nfs-server fails as it tries to start before all drives are mounted

I have a debian 9 system and the systemd nfs-server.service tried to start too soon on boot causing it to fail. [Unit] Description=NFS server and services DefaultDependencies=no Requires= network....
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120 views

apache mod_wsgi failure on apache reload (logrotate)

We have an application that has been running for a few weeks, now. Today, for the first time, it is returning a lot of 503 errors. A few requests succed, but most get a 503. It is a Flask application ...
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Debian 9 / PHP 7.1.13 - Scripts occasionally not terminating

I've been experiencing a strange issue on Debian 9 with PHP 7.1.13. We have a number of PHP scripts setup to run via a crontab at various intervals between every 1 to 15 mins. Most of the time these ...
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102 views

How to properly chroot when using key based authentication within openssh-server

I'm running a Debian Stretch x86_64 server, with OpenSSH_7.4p1 Debian-10+deb9u3, OpenSSL 1.0.2l 25 May 2017. I want to use chroots in combination with OpenSSH server's internal SFTP system. My ...
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Boot issue with Debian Stretch 9.4 (amd64) on Dell R710

I'm hoping someone has seen this and can assist. This is more of an annoyance than a true issue. I have a Dell R710 stacked with Debian 9.4 (amd64). The physical unit has the following ...
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47 views

Disable OSSEC email for SSH maximum authentication attempts

I try to disable the email notifications for the OSSEC rule 5758. <rule id="5758" level="8"> <decoded_as>sshd</decoded_as> <match>^error: maximum authentication attempts ...
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167 views

Dovecot certicate per domains

I have multiple domain on my mail server (postfix + dovecot) and I want to assign specific cerificate per domains. Assuming to the dovecot documentation, I've tried this configuration : local_name ...
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1answer
120 views

PXE Server Implementation Issues

I have an ESXi VM running a tftpd-hpa server on the latest version of Debian 9 for the network PXE environment. For testing purposes, I configured another VM to handle DHCP on Debian 9 using isc-dhcp-...
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169 views

Postfix + opendkim + spamassin: messages are signed twice

I've got Postfix + spamassassin working already and I'm introducing opendkim. I'm almost there except outgoing messages are DKIM signed twice, which is not only useless but even makes them DKIM ...
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320 views

Systemd: how to start a service after another, started by timer, finishes?

The goal On Debian Stretch, we want to download any updates and install them immediately because we monitor the number of pending upgrades and currently get notifications for routine conditions. ...
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Debian APT Pinning: Finding all dependencies and setting the right priorities

I would like to stick to Debian Stable and install some software from Testing (certbot, nginx, clamav). This somehow works with the preferences file (see below). How do I find all dependencies per ...
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321 views

cryproot-unlock with dropbear: Timeout while waiting for askpass

I installed Debian 9 on a VPS and configured the root partition to be encrypted. However, due to the installer giving me trouble when attempting to encrypt, I had to do this manually. To be able to ...
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156 views

mkinitramfs failed to determine device for /

I'm following this tutorial : Create a Custom Debian Live (it's not the first time) but this time it doesn't work when I'm trying to install linux-image-amd64 live-boot systemd-sysv in chroot ...