Debian is a popular and influential GNU/Linux distribution. Questions here should generally be about Debian Server.

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0answers
15 views

Iptabels Port Forewarding Issue

I am trying to forward requests on eth0 (192.168.1.110 port 9600 tcp) to the same port on 192.168.250.2 (reachable through eth1 (192.168.250.150)). This is so that I can leve a preconfigured Raspberry ...
2
votes
1answer
30 views

Debian - Warning: Possible LKM Trojan installed

I am running chkrootkit every night on 3:04. More than 1 year it was not returning any problems but 1 month ago this warning started to appear: ======================= Checking `lkm'... ...
0
votes
1answer
20 views

Nginx url rewrite file not found

I have converted my .htaccess to work with Nginx but i have many 404 errors or wrong display for folder and subfolder rewriting. This Nginx config works for folder and subfolder but for /view/ its ...
-2
votes
0answers
23 views

Docker install continuously failing on Debian 7 [on hold]

I'm trying to install docker on Debian 7, but I am running into the following situation and it isn't covered in their tutorials. Any ideas? me@computer[04:46:05] ~ $ wget -qO- ...
3
votes
2answers
143 views

Why does ip6tables -A INPUT -j DROP blocks outgoing server connections

I'm willing to configure both iptables & ip6tables for IPv6. But for some unknown reason last ip6tables rule in my config block any outgoing connection for my server (apt-get, wget, ping, ping6 ...
0
votes
0answers
12 views

Debian Jessie server would not reboot after update, have access by Rescue, but not sure what to do

Not getting any help from my host from my tickets. Server down fo 24 hours now as I try to google solutions. Upgraded server to Jessie as an upgrade to Wheezy produced errors, and before reboot ...
0
votes
0answers
51 views

Why can't my root user log in to ssh anymore?

I recently add a new system user and now my root user can no longer log in via ssh. My /etc/ssh/sshd_config is below. cat /etc/ssh/sshd_config # Package generated configuration file # See the ...
0
votes
0answers
12 views

pam_ldap Password Changes behaving strangely with Debian Jessie [on hold]

I am in the process of deploying a Openldap/pam_ldap based centralized authentication scheme. I am utilizing the password policy overlay, and that is what makes the strangeness stand out. ...
-1
votes
1answer
26 views

Binding local network machines to global doman names via dnsmasq. Possible? [on hold]

In my current setup, I've got a Thomson TWG870UG modem-router(internal DHCP server disabled) with a couple of home network machines connected to it via both ethernet and wlan. One of these machines ...
0
votes
1answer
10 views

.pgpass file does not set default username to connect as

(Debian 8) My .pgpass file is at my home folder (admin) I and using the right format as indicated in the documentation hostname:port:database:username:password The same fields I put there work ...
0
votes
1answer
25 views

SQL not stopping / starting

I have a Debian server running MySQL and hosting a bunch of websites. I am getting a lot of SQLSTATE[HY000] errors recently so I started investigating my SQL install. The first thing I notice is that ...
1
vote
1answer
13 views

Unable to mount NFS share

I have 3 servers : Server1 : Stores my data. Had a exported folder. Debian 7 - Linux 3.2.0-4-amd64 on x86_64 Server2 : "Client" where is the Server1 exported folder is mounted. Debian 7 - Linux ...
-1
votes
0answers
14 views

VMware Workstation on Debian iptables [on hold]

I installed vmware workstation on Debian On this Debian machine I have eth0 and wlan0 adapters that are running in link-local only mode without assigned IP My VM guest has only one vmnet0 network that ...
0
votes
2answers
20 views

Error connecting zabbix with Mysql

I installed Zabbix v.2.4 from sources in Debian Jessie. I followed (step by step) this guide: https://www.zabbix.com/documentation/2.4/manual/installation/install In the setup, when I have to ...
-1
votes
1answer
29 views

How to forward a specific log file in a syslog config?

I just want to ask how can I log for example /var/log/test/test.log to a remote syslog-ng? Im using syslog not rsyslog. I can do it in rsyslog but not in syslog.
0
votes
0answers
22 views

Putty SSH connection timed out but OVH KVM ok

I dont know why today SSH give me an error but i can ping server and connect to SSH via OVH panel with KVM I reboot my server, load new config in putty, change try alive option to 200, change user ...
0
votes
0answers
23 views

apache ocsp stapling_check_response: response times invalid

Site is correctly opens in browser, but ocsp stapling doesn't working. Seems like error is due to "This Update:" field. OCSP stapling configuration in apache: SSLUseStapling On SSLStaplingCache ...
1
vote
1answer
16 views

Exim4 intercept all outgoing mail

I have a LAMP stack set up on a Debian 8 (jessie) machine. I'm trying to find a way of intercepting all outgoing mail sent by PHP (through sendmail) and instead of sending it out, deliver it to my ...
0
votes
1answer
10 views

postgrey whitelist recipients not working

I have installed postgrey and it works fine but I want to exclude some email accounts. So as manual says I added account name into whitelist_recipients then restarted postrgey, postfix but as You can ...
0
votes
2answers
30 views

Debian: Most current package version in mirror not installing [on hold]

On my Raspbian system I am attempting to install a package (zabbix-agent) that is version 2.4.5. When I run the apt-get install it only gets version 2.2.7. Is there a reason that apt won't install ...
1
vote
2answers
27 views

How do I change the username nginx/PHP creates files as

Is there a way in which nginx/php can be configured so it creates files with a specific user. For example when a drupal/wordpress site uploads a file the user is assigned like: john:www-data ...
0
votes
0answers
18 views

Java Application has caused an InvocationTargetException in Debian

I am trying to install a Java application on a Debian 8.1 server and I keep getting a "Java Application has caused an InvocationTargetException" error. I have installed Java8 from oracle, set ...
0
votes
0answers
12 views

How to install Debian wheezy on a multipathed Device

I wanted to know how to install the Debian on Multipathed Luns since i did not found any complete Instructions I like to share my way to do it. Press TAB to enter additional settings. Type at the ...
1
vote
1answer
38 views

How to automatically re-start apache if it stops responding and socket is still in use

Apache server Debian Linux x64 serves the site mono applications in mysite.com and other sites using virtual hosting. Sometimes apache stops responding for unknow reason. Apache error_log contains: ...
2
votes
3answers
69 views

Host key verification failed even though known_hosts is correct

I am running a Debian 7 Wheezy server and are having problems with connecting to other servers over SSH. This problem only occurs while running SSH through crontab, and not otherwise (logged in as the ...
-2
votes
1answer
22 views

Another private/auth not found thread in postfix-dovecot combo

If I try to send mails through my relay I get: warning: SASL: Connect to private/auth_dovecot failed: No such file or directory fatal: no SASL authentication mechanisms The auth part in main.cf: ...
0
votes
0answers
11 views

monit exec file and match result

Is there a way to get monit to run a python script and check the result? I was thinking something like this but it doesnt execute, only reads the file check file app1-check with path ...
0
votes
0answers
25 views

How can I install kerberised services on debian? [closed]

I installed kerberos in my debian environment and made it work with SSH. I also would like to try it with other services but I could not install them on debian. I followed several tutorials e.g. ...
0
votes
1answer
35 views

file /dev/adm taking too much space disk

I'm the admin of a VPS, and I saw that 65GB over my 100GB are taken by a file in /dev/adm I used "df -h" to see my disk space left, and make "du -h" in / folder. I found that this file "/dev/adm" is ...
0
votes
0answers
56 views

Why a VPN slows down LAN access?

We have an access server providing VPN to some of our clients and the workforce with laptops. They usually connect from outside of the office, and everything works fine. However, for simplicity and ...
0
votes
0answers
22 views

php script not executed from command line [migrated]

I'm unable to execute php scripts from command line. I have the following simple code in a file named test.php: #!/usr/bin/php print password_hash("rasmuslerdorf", PASSWORD_DEFAULT)."\n"; On ...
-3
votes
0answers
8 views

How to open ports on a vps server by IPv4 mapping? [migrated]

I'm new to VPS, and I chose vps.me(free version) for hosting a game server. The game server needs the ports 28760, 28763 and 28764 to be open. I read their documentation and said I must use IPv4 ...
0
votes
0answers
15 views

Mounting error with Quota : mount: / not mounted already, or bad option

So I try to activate quota options in /etc/fstab by adding ",usrjquota=aquota.user,grpjquota=aquota.group,jqfmt=vfsv0" : before : # <file system> <mount point> <type> ...
2
votes
1answer
16 views

apt: list required dependencies for deb package without installing it

For a build tool I'm writing (for which I'd like to implement a sort of dependency-caching system) I'd like to know what the missing dependencies for a .deb package are, without resorting to ...
2
votes
1answer
21 views

Automatically download, but do not install, upgrades

Running debian stable, I know I can use unattended-upgrades to automatically download and install upgrades. However, running debian unstable, I would be extremely reluctant to automatically install ...
1
vote
1answer
33 views

Postfix behind a relay to handle incoming and outgoing mail with /etc/aliases

I'm trying to setup postfix on a Linux machine (Debian 8 with Postfix 2.11). But I have some troubles getting /etc/aliases to work correctly. The setup is as follows: A MS Exchange server is the ...
0
votes
0answers
18 views

Self signed certificates create problems on NGinx/PHP

I just upgraded my Debian 7, Nginx 1.6.2, PHP 5.4.39 to Debian 8, Nginx 1.6.2, PHP 5.6.9. There is a CRM running on that server where we used to send emails via PHP, EspoCRM and that's using ...
0
votes
1answer
32 views

Creating a “download server” [closed]

I'm not sure if "download server" is the proper term but I want to create a server on a Debian Linux base that can download files referenced to from my phone or computer. As an example, I'm browsing ...
0
votes
0answers
16 views

OpenVZ: Node iptables doesn't append rules

I want to make a set of rules on iptables inside of a node, but it seems that the iptables isn't appending all the rules or somehow and kick me out everytime I run the following script (I'm using this ...
1
vote
1answer
49 views

Incoming SSH works, but all outgoing fails

Terminology I have a server (I'll refer to it as S1 ) running in the cloud, but it is misbehaving. I also have another server (S2) running in the same cloud network, connected to S1 through a ...
2
votes
2answers
175 views

Getting 403 - Forbidden when creating a subdomain

I've gone through a number of posts but none has fixed my problem, so I'm asking. I've never setup domains or subdomains so any simple mistake could be the problem. System: Debian 6.0.6 ...
0
votes
0answers
13 views

Screen goes blank during boot on Debian 8.1 and there's no way to interact with the server [migrated]

I have this machine (motherboard ITX Jetaway NF94-270-LF based on CPU Atom N270, full specs here) as a server for some time now (about 4 years). Debian 8.1 is installed on it. Two days ago, after a ...
0
votes
0answers
17 views

Tomcat : Multiple domain names redirect to one domain

I have a Webapp running on Apache tomcat on Debain wheezy, using a single domain name currently. The webapp uses SSL certification too. Now, the company which I am working for, bought similar domain ...
1
vote
2answers
33 views

Proliant dl380p gen8 Debian booting

I created new array in Smart Array controller. 2 disks in Raid-1. I have installed the latest stable version of Debian 7.8 The installation was successful, but after it does not load with message: ...
1
vote
0answers
25 views

Debian limit number of TCP sockets for a process (especially tor) on OpenVZ

I have a debian 7.8 server, running on OpenVZ. On this server I'm running a tor relay and some other network services (like apache and mysql). However the tor service seems to eat up all my available ...
2
votes
1answer
56 views

Mounting degraded RAID

I've finally managed to assemble my RAID10 array again. I'm hoping there might now be a way through this. (There is history, if anyone is interested). I'm now getting: # cat /proc/mdstat ...
2
votes
1answer
23 views

Safe to purge config of Debian MySQL server after installing official deb?

Can anyone tell me if it is safe to do an apt-get purge mysql-server-5.5 in Debian after removing mysql-server-5.5 and installing mysql-server via the deb-Package officially provided by MySQL? Do I ...
0
votes
0answers
32 views

/etc/network/if-pre-up.d/iptables script makeeth interfaces disappear in debian jessie?

I need to enable NAT on my VM in iptables. I followed official debian instruction to configure it: First of all, i created /etc/iptables.rules file with following content: *nat -A ...
0
votes
0answers
16 views

specific IP Attribution with isc-dhcp-server with freeradius authentication

I would like to assign specific address to my clients, regarding their radius authentication. For exemple, user1 (group user) authenticate on radius, dhcp gives him 192.168.1.1 as IP user2 (group ...
0
votes
0answers
12 views

Define default runlevels for 2 init.d daemons with dependencies (Sysvinit Debian Wheezy)

I have two daemons daemonA and daemonB. B is dependant from A, that means that A must start BEFORE B and A must stop AFTER B. I have successfully made these daemons run at boot time by setting ...