Questions tagged [virtualmin]
Virtualmin is a domain hosting and website control panel, which gives the ability to create and manage many domains and is available in both open source and commercial versions. It is based on Webmin. Off Topic Warning: control panel questions are generally considered off topic for ServerFault and more appropriately asked on https://webmasters.stackexchange.com/
79
questions
0
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2
answers
86
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How to Tune Virtualmin Website for High Traffic? (Alt: How to defend against DoS?)
I have a website running on PHP-FPM/Nginx/MariaDB, hosted through Virtualmin on an 8GB RAM, 4 core Xeon 3.1ghz CPU, hidden behind Cloudflare.
Recently, we've had a number of simple DoS attacks, a ...
0
votes
0
answers
50
views
Website not loading. No access logs created
I have a server running apache2 on Ubuntu 20.04 and Virtualmin software. For one of these domains, the site just stops loading and timeout occurs in the browser. When this happens there are no access ...
0
votes
0
answers
115
views
Rsync Webmin from master VPS1 to child VPS2
I am attempting to replicate(rsync) the etc/webmin directory from the Master VPS (VPS-1) to the Child VPS (VPS-2). However, after performing the copy, the server summary on the Child VPS still ...
0
votes
1
answer
141
views
Unable to Automate Mail/Server Sync Using doveadm
I'm trying to migrate emails using dovecot's: doveadm sync -1 command.
I have created a file of email addresses (usernames) that I'd like to iterate through and I can do this; however, each time I ...
0
votes
0
answers
87
views
Remove Virtualmin Access via IP
I'm trying to harden server security by following suggestions given by securityscorecard.com. I can access Webmin / Virtualmin via the IP directly with:
https://[my-ip]:10000
It does so with a self-...
0
votes
0
answers
46
views
php composer in Virtualmin (jailkit)?
Is it possible in any way to get composer to work for a jailkit chrooted user in Virtualmin?
I don't got it to work, and wonder if there are any how-to solve this
0
votes
1
answer
206
views
Fix virtualmin domains to use individual php ini files
My server is setup to use virtualmin for managing configurations. In trying to resolve a php issue when a wordpress plugin installation, I inadvertently broke the settings on my domains so they no ...
0
votes
1
answer
553
views
Roundcube can send mails but doesnt receive mails
SYSTEM INFORMATION
OS type and version: Debian Linux 10.13
Webmin version: 1.941
Virtualmin version: 6.08
In the past I had no problems sending and receiving mails on my virtual domains I think all ...
1
vote
1
answer
2k
views
testsaslauthd giving "No such file or directory" error
I'm trying to setup a postifix server with virtualmin and while doing so I ran into a SASL error that said "No such file or directory". So I tried testing it with "testsaslauthd -u ...
-2
votes
1
answer
2k
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Could not connect to SMTP host
I have a VPS server
I have a postfix mail server running on that VPS server (I installed it via command line using a tutorial)
I have an SMTP server running on that VPS server
I also have the required ...
0
votes
1
answer
2k
views
How to Limit CPU Cores in Ubuntu / Virtualmin?
SYSTEM INFORMATION
OS type and version
*Ubuntu Linux 20.04.4
Virtualmin version 6.17-3*
I am sole owner of my server and all the virtual servers. I want to limit the resources being used by servers. ...
0
votes
2
answers
414
views
Ubuntu configure Postfix mail server encoding to support IDN (internationalized domain names)
To my understanding the default mail server on Ubuntu is Postfix.
I have Virtualmin and Webmin installed on my Ubuntu installation. I'm trying to figure out where to configure encoding for sending and ...
0
votes
1
answer
570
views
Can't change virtualmin / webmin password [closed]
I want to change the Webmin login password. The one that you use to log in with when you connect to 10000 port. I have tried several ways. The password will change but at the login, I can only log in ...
0
votes
0
answers
193
views
Discard an email in postfix when the reply-to address is different from that of sender
I've setup virtualmin and the emails are working fine with the Postfix server. However I'd like to add a feature where, in case somebody tries to abuse the server and tries to send an email with a ...
0
votes
1
answer
999
views
Moving from Virtualmin - Should I go with Docker? [closed]
For last 5 years I was using Virtualmin on my small VPS where I host my websites. It was mainly used for my projects and presentations, but in last few years I started to host other people's websites (...
1
vote
0
answers
202
views
Nginx experiencing 502 gateway errors when accessing my site on debian 10 + virtualmin
Debian 10
Nginx
nginx error log
I’m experiencing 502 gateway errors when accessing my site from time to time.
Ubuntu 20.04, Nginx, PHP-FPM 7.4, Virtualmin, Cloudflare
/etc/php/7.4/fpm/pool.d pastebin
/...
0
votes
1
answer
598
views
laravel shows error when sending email using tls and my own postfix/virtualmin server
We have installed our own postfix/virtualmin server and we have a laravel application,the problem is when we use external smtp servers, it is not problem to use tls option, and the emails are getting ...
0
votes
1
answer
762
views
Postfix not starting. How to resort to default settings? [closed]
I just changed this "Use TLS for SMTP connections" and I turned inet_protocols = all to inet_protocols = ipv4 and then back to what it was.
Reloaded the configuration a couple of times.
Now, ...
1
vote
1
answer
622
views
Emails not adding DKIM signature: Milter service - Connection refused [closed]
I have generated and added a DKIM record with a selector: 2020.
The DKIM record seems to have been added successfully when I used a few DKIM checkers online but GMAIL (mailed-by is displayed whereas ...
0
votes
1
answer
648
views
Postfix outbound mail not working
Im having issues with outbound mail on my postfix server. postfix is managed via virtualmin/webmin. incomming mail works great with no issues.
when i try to send a mail to any external address i get ...
0
votes
0
answers
261
views
All compressed files corrupted in server / Cannot restore .gz .tar.gz files
Did anyone run into some issues (probably a debian dist-upgrade) on having all the .gz files no longer being recognized as gzip format?
We had an issue with a DB in one of the servers this morning; ...
0
votes
1
answer
350
views
How does Virtualmin do email forwarding?
I'm confused: when I add forwarding to an existing email address in Virtualmin (6.08, Centos 7), it doesn't modify the /etc/postfix/virtual or any other file in /etc/ that I can tell. When I grep for ...
1
vote
0
answers
102
views
Postfix server sends mails properly, but not recive them
I set up my mail server with Webmin/Virtualmin with Postfix couple days ago. Server lives on EC2 instance.
Everything was working just fine. Mails were being send and I recived them properly as well. ...
0
votes
1
answer
204
views
What do these sporadic floods of 301 GET log entries every mean?
I have a new CentOS7 web server running virtualmin. It hosts a new WordPress site that just went into production.
Starting mid-day today, on the quarter hour, to the second, I am troubleshooting ...
1
vote
0
answers
23
views
Reconfiguring Linux server with different IP after installing from AMI image
I'm a total newbie so any kinda help is highly appreciated.
I used to have an EC2 server in my old AWS account running CentOS 7 (64bit) and a typical LAMP stack with Webmin/Virtualmin and Elastic IP ...
1
vote
1
answer
8k
views
How to merge hard disks in Ubuntu Server 18.04
I have a web server working very well which currently is using one hard disk of 2TB, but this same server have another 2TB hard disk without any function so i want to partionate it in order to merge ...
0
votes
1
answer
232
views
Server Document Root changes after adding new Virtual Host
Ubuntu 18.04.3, Virtualmin 6.08, Webmin 1.932
Something strange is happening.
If I have nothing in /etc/apache2/sites-enabled
then I can access the Server's Homepage: ns.server.com (/var/www/html)
...
-1
votes
1
answer
398
views
dkim=fail (no key for signature) receiving on Hotmail
I run my own mail server that has been running fine, but recently emails are getting caught up on SPAM and the only thing I can find is dkim=fail (no key for signature). The mail server is based on a ...
0
votes
1
answer
722
views
How can I get my incoming mail working again?
We are using webmin and virtualmin the emails have been working great over the last couple of weeks using virtualmin but today suddenly they have stopped.
I get this in my mail log:
Jul 1 13:15:03 ...
3
votes
1
answer
9k
views
CentOS zsh: locking failed for /root/.zsh_history: read-only file system: reading anyway
I am working on CentOS 7 Xen server with 100 GB memory. I have a master server with 1 TB hard disk space and 2 slave server
I increased disk space from 100 to 155 GB directly for /xen/vm4/abctest.img ...
0
votes
0
answers
14
views
Running processes: "perl /tmp/dd" - what is this? [duplicate]
I have a LAMP server with about 50 virtual domains, and am using Webmin/Virtualmin to manage the server.
When looking at running processes (top) I see one domain's username is running a couple of ...
-3
votes
1
answer
1k
views
How to install multiple PHP versions in Virtualmin 6, Debian 9 [closed]
By default Debian 9 comes with PHP 7, but I was interested in PHP 5 for older websites as well.
I tried following/adapting this guide (not virtualmin specific)
https://pehapkari.cz/blog/2017/03/27/...
0
votes
1
answer
2k
views
MariaDB automatically shuts down every 30 minutes
MariaDB service automatically shuts down after 30 minutes.
It's a VPS, 12 vCPU, 12 GB RAM. CentOS 7, Webmin, Virtualmin, 5.5.60-MariaDB, PHP 7.2, Apache 2.
No errors in log, CPU load average 10%.
...
0
votes
1
answer
3k
views
Let's encrypt certificate permissions
I am using webmin + virtualmin to host and manage websites. There is Let's encrypt module to configure automatic SSL certificate renewal in some period of time. Certificates are placed in user's home ...
1
vote
0
answers
180
views
Configure postfix to send emails per domain from each virtual server
In my setup I have installed virtualmin for virtual servers. I have following virtual servers with their own dedicated ip address. Postfix is configured as per this method to use dedicated ip for each ...
1
vote
1
answer
1k
views
How to configure wild card ssl in Virtualmin from Lets Encrypt?
I have setup catchall domain and is has proper DNS and network configuration for subdomains. Next how do I request for wild card ssl with LetsEncrypt in Virtualmin ?
0
votes
1
answer
245
views
why my VPS says my nginx status is dead, disabled, error block UFW, but the sites are still UP?
I myself can execute any command with respect to the nginx service. but the pid is still in /run/nginx.pid :-D which shows that the process is running and I can still access the sites. but the dead ...
0
votes
0
answers
568
views
ProFTPD cancels the full request of an FTP user and disconnects them after about 500+ concurrent delete actions
The Issue
I'm facing an issue that my ProFTPD server is canceling an FTP user's request when the user tries to, for example, delete a 1000 files from the server and disconnects them from the server.
...
3
votes
1
answer
823
views
Unable to push after setting git smart http. Pull and Clone working
I am trying to set up git in my server with smart http as the access
mechanism. Due to some intergration problems we can not use any other
mehtod and it has to be the http or the https methods.
So i ...
2
votes
2
answers
25k
views
AH01071: Got error 'Primary script unknown
Debian Linux 8.10, Apache version 2.4.10, FPM/FastCGI.
I have created a 1st virtual host. After hours, I could get it working.
Then I have created another virtual host, with almost the same config =...
1
vote
1
answer
812
views
Set Virtualmin default website when entering by IP [closed]
I installed Virtualmin in CentOS 7.4 and I have 1 VirtualServer configured to a domain, when I navigate with the server IP I want to target a custom website hosted in /var/www/html or wathever instead ...
1
vote
1
answer
2k
views
Postfix - Forward emails with my own email address in 'FROM' header (virtualmin)
I have a virtualmin / webmin server setup. Some domains don't want to receive emails directly to their domains. So I have setup a server-side forward to their Gmail adresses.
The forwarding works, ...
0
votes
2
answers
2k
views
Default website on all Apache virtual hosts [closed]
I have installed Webmin, Virtualmin, LAMP on my Debian Stretch server. It's a clean install.
Now my problem is a bit weird, as I have already had it with my previous server a long time ago, and it ...
-1
votes
1
answer
124
views
Domain name won't resolve to VPS
I have DO VPS running on Cent OS 7. I installed nginx and Virtual min.
I am not able to resolve my domai to the VPS. I have created a A record pointing to my Floating IP(static IP) in cloudflare and a ...
0
votes
1
answer
889
views
OVH IP Failover configuration on Webmin-Virtualmin
After a ddos attack i changed my server to a better one and I phurcased also an IP Failover for the first time. So, in ovh manager everything is right but Im using virtualmin and I have never did this ...
0
votes
2
answers
2k
views
Chroot Jailing of an user to their home with PHP CLI and everything to run Magento 2 CLi commands
Ok, so first off I'm pretty sure there's gonna be a load of "additional info" requests so please post them in the OP comments and I'll do my best to provide extra info on request!
Here's the skinny, ...
0
votes
3
answers
227
views
I can't access my VPS (Centos7) after about 1 day unless I restart the server
I have a CentOS 7 VPS with Webmin and Virtualmin installed. I have several domains on this server as well as mail server(Postfix, Dovecot). Sometimes I can't access it (either from webmin using IP ...
0
votes
0
answers
129
views
Multiple VPS with their nameservers+FTP+etc under same IP
The setup I'm trying to create:
a single physical dedicated server with a single public IP
a number of hosted virtual machines (DomUs, with XEN) running Virtualmin (LAMP + other services), basically ...
-3
votes
1
answer
2k
views
My server virtual memory full
occasionally my server hits 100% usage on virtual memory and I don't know if that is something alarming or not? ( this happends gradualy to fill to that percent over 1-2 weeks from clean swap)
I ...
1
vote
2
answers
225
views
Spamassasin not checking SPF - Perl error?
Getting lots of email spoofing spam from our own domains to my Webmin installation using Spamassasin, the error im receiving when debugging spam is as follows:
May 19 09:33:45.959 [15233] dbg: spf: ...