Learn more about mail server DNS records and how to set up them properly for mailcow: kzitem.info/news/bejne/0Gxsu3qpqJaGjKQ
@graysonquinn5017
3 жыл бұрын
you all probably dont care but does someone know a tool to get back into an Instagram account? I was dumb forgot my login password. I would appreciate any tips you can give me.
@josueissac1374
3 жыл бұрын
@Grayson Quinn instablaster ;)
@graysonquinn5017
3 жыл бұрын
@Josue Issac thanks for your reply. I got to the site through google and im waiting for the hacking stuff atm. Takes a while so I will reply here later when my account password hopefully is recovered.
@petersonumoke5323
2 жыл бұрын
you say link in the description below, but you never put the links.. 🤦🏾♂
@phanphong3533
3 жыл бұрын
This is the first time i really follow this guy step by step, this is awesome man! Definitely looking for more.
@christianlempa
3 жыл бұрын
Thanks mate!
@jeremyquadri
3 жыл бұрын
Your sudden loud music volume wakes up the neighbour
@giurgindemilan
3 жыл бұрын
Use headphones 🎧
@tariq4846
2 ай бұрын
Probably he wants your neighbours to be IT professional like you
@Rickety3263
3 жыл бұрын
Nice! Comparing umask settings is a creative way to see if you are root. Also just try “whoami”
@christianlempa
3 жыл бұрын
Thanks for the tip!
@maximilianberbechelov
2 жыл бұрын
Never will I understand why so many KZitemrs think we're here to start a home disco club... We don't need to listen to loud bass music that's 10x louder than your voice. Seriously, who has ever thought this is cool...
@christianlempa
2 жыл бұрын
Because we like party!
@olpizl
2 жыл бұрын
Hey, ich habe Ubuntu 20.04 auf einer Hyper-V VM auf einem vServer laufen (also nested virtualization). Ich habe die Installation soweit hinbekommen, allerdings komme ich von meiner Hostmaschine nicht auf das Webinterface von Mailcow. Muss ich irgendwas an den Switchen in Hyper V ändern? Wäre mega, wenn Du oder jemand anderes mir helfen könnte! Danke.
@christianlempa
2 жыл бұрын
Hm wahrscheinlich liegts an netzwerk Probleme, aber aus dem Stehgreif schwer zu sagen. Eventuell kommst du mal auf unseren Discord und teilst ein paar Infos über dein Setup vielleicht hat jemand eine Idee.
@faisal1220
4 жыл бұрын
can i install ubuntuserver in virtualbox for mail server?
@christianlempa
4 жыл бұрын
Sure, you can simply install ubuntu in virtualbox and install mailcow dockerized on that vm.
@faisal1220
4 жыл бұрын
@@christianlempa i have installed ubuntu in my laptop. for this tutorial I will install ubuntu server in virtualbox, thank you for reply.
@faisal1220
4 жыл бұрын
@@christianlempa in my sogo "No mailbox selected" why?
@aaronjohnson8715
4 жыл бұрын
Dude you need to normalize your audio. Your voice so quiet then your music scares the shit out of my and my wife.
@christianlempa
4 жыл бұрын
Yea I know, I hope the quality is much better on my newer videos 😂, thanks for your feedback!
@aaronjohnson8715
4 жыл бұрын
@@christianlempa I'll probably look through your videos again tonight. After the second music clip scared us I got a complaint from the Mrs and called it a night on projects. Mailcow looks like a pretty good way to start learning email in more depth and I appreciate your documentation.
@pablopiquerez7298
11 ай бұрын
Dear Christian, I am an "old" IT professional with 43 years of experience, retired last year and building my own "home lab" to keep my skills and "brain" up-to-date. I really enjoy your videos, my only advice is to "slow down just a bit" as we (old people) have a little bit of a hard time to "keep up with you". I saw that at one point you were having a "hard time" keeping with "other" you-tubers, just be your self! People will follow you because you add value to their professional (or in my case, retired ) lives. Keep up the good work! Regards, Pablo
@diosupremo4928
3 ай бұрын
I understand you, but for me who was looking for a solution for this, the video is gold. I know that there are a lot of key concepts not explained but at least now you know they exist and can look for them. It is fast but it is what you should expect by the title. All this just for saying I don't share the advice, everyone has different taste and needs. None can make a video perfect for everyone.
@jacobsammon
4 жыл бұрын
THIS GUY IS AMAZING - AS IS MAILCOW! 10/10 video, thank you so much!! I've been trying to setup a mail server for 2 weeks, and finally I could with this! :D
@christianlempa
4 жыл бұрын
Thank you so much for the kind words! I'm glad it helped you :)
@Myektaie
Жыл бұрын
Thanks! Every video i watched from your channel solved my problem so I don’t need to look elsewhere 🌺🌺 People who are reading this: making KZitem videos of this quality spend a lot of time, I would be surprised if Christian spent less than 50 hours on making this only video! A small donation doesn’t hurt us, but gives a big boost in his moral to continue making these awesome problem solver videos 😊☺️☺️
@christianlempa
Жыл бұрын
Oh my god, thank you so much for your support! You’re crazy 😜. It makes me so happy to see that my videos are truly helping you! And yeah a small donation always helps to motivate me 🤗🙏
@PrivateAccount80527
Жыл бұрын
@@christianlempa Hey! I installed mailcow on my server how would I use SMTP with it.
@wavemancali
3 жыл бұрын
This was the best most painless setup I have ever done. I have been pulling my hair out trying to set up an email server that looked good and functioned well and I finally stumbled across this video. THANK YOU. Liked, subscribed and I will be anticipating a ton of good content.
@christianlempa
3 жыл бұрын
Thank you 😊 glad you liked it!
@kevinbutler717
2 жыл бұрын
Hi wavemancali. Did you end up getting your mail server to send / receive emails externally?
@deliriumcode
3 жыл бұрын
Tutorial is very good! Have one question although: In case I have 2 mails from 2 different domains, I'll just need to add other one via MailCow? No other configuration needed? By the way, you just earned a subscriber! ;)
@Raziel7171
2 жыл бұрын
This tutorial is so on point, i'm not an english speaker but the voice is so neutral and the explanation is so clear that a translator was not necesary keep the good work, this helped me a ton
@christianlempa
2 жыл бұрын
Thanks mate!
@michaelcooper5490
Жыл бұрын
You did a great job and it wasn't to long at all. Thank you for taking the time to teach a dockerized solution to this.
@christianlempa
Жыл бұрын
Thx!
@OfficialInformationMedia
6 ай бұрын
dude ur better then the other guy at network chuck all he cares about is his coffee and his adverts.
@christianlempa
6 ай бұрын
lol thanks :D
@marcusschmittms
4 жыл бұрын
A great video. Installing a mail server makes it much easier. Are you also planning to continue using a reverse proxy? For the simultaneous operation of a mail server and a web server.
@christianlempa
4 жыл бұрын
Thanks man! I'm planning to do some video about webserver in the future so stay tuned 👍
@thepr0m3th3an
3 жыл бұрын
why would you skip over the most confusing part? FQDN?
@christianlempa
3 жыл бұрын
I've made a separate video about mail server DNS records, link is pinned. I hope this helps you :)
@swedixx65
3 жыл бұрын
Good video but extremely loud music. I jumped out of my seat. :)
@christianlempa
3 жыл бұрын
I'm sorry 🤣
@philipandrew1626
3 жыл бұрын
@@christianlempa I just mute the audio every time your loud interlude bursts forth.
@billylardner
3 жыл бұрын
when I run "docker-compose up -d" the server spits out "Killed" - any ideas what my issue is?
@christianlempa
3 жыл бұрын
Could be multiple issues, check with "docker-compose up" (without -d) which error you get
@leafnode
2 жыл бұрын
It's nice to see how quality of your videos improved over those two years - not only with the A/V quality, but also with the confidence of your voice :)
@christianlempa
2 жыл бұрын
Thank you so much! That makes me happy because that took a long time and effort :)
@ibraheemal-dhamari2686
2 жыл бұрын
Nice video. I was able to run my own email server following this video. I am able to send/recieve emails within my server but I had a problem communicating with external mail servers. It would be nice to add a second detailed part to explain the setting for the router, dns, nginx and anything important related to sending and recieving emails to/from external mail servers.
@frartenzo
12 күн бұрын
thank you! it was really easy to follow and I like how you explain every command
@intellect5124
4 жыл бұрын
hey! thanks for your wonderful video with great explanations. Could you show how to add additional domains and DNS changes for the same to the mailcow server?
@peakminute
3 жыл бұрын
Hey Christian, this is a great guide, Mailcow will be my next project to create. Thanks 🙂
@infocus-media
7 ай бұрын
You should make videos like this again, calm and understandable, your new videos are loud, invasive and in most cases I got no idea what message you want send. Keep it simple we want knowledge not Hollywood. LOL!
@Dainis_M
3 жыл бұрын
Hi, what about mailcow reverse proxy setup? Could you please make a video about that topic?
@christianlempa
3 жыл бұрын
That's already on my list, so stay tuned 😊
@ze3rax
5 ай бұрын
So, in the last 1 minute we learned the most important of them all - that there's much more to do in order to have a functional email server... do you have videos for each of the needed thing? Thanks!
@khuongtuantran9050
5 ай бұрын
Dear Christian, Could you please share me how to install this in a container so I can move it easy between hosts Thank you and Best Regards
@KaydotOrigin
2 жыл бұрын
It would be amazing to see this re-created with your most recent videos on trafik to offload the SSL requirements. I managed to get it working but still can’t figure out how to reload the SSL for dovecot - iphones etc throw ssl issues without a server restart 😩
@christianlempa
2 жыл бұрын
That's actually a nice idea. I might think about it, but it will take me a long time, as I'm not running my own mailserver anymore. Maybe some general videos about SSL would help people as well.
@factstories147
Жыл бұрын
Hey christian, such a great tutorial. I subscribed your channel just because of this one tutorial. Great work! I love you!
@christianlempa
Жыл бұрын
thank you and welcome 🤗
@yousiffouad4309
3 жыл бұрын
i installed it on a virtual machine and it worked correctly untill few days ago the host server shutting down and after restarting the VM doesn't boot correctly and stopped with a black window .. have any solution ?
@raulrohjans7756
3 жыл бұрын
Unfortunately this does not work with arm. There is no MariaDB docker version for arm. I was trying this on a raspberry pi.
@donwald3436
2 жыл бұрын
sudo curl? ... if you're going to sudo everything, might as well log in as root, save a few keystrokes. lol.
@majoraslayer64
3 ай бұрын
When I try to bring it up with docker compose, it errors out with "failed to create network mailcowdockerized_mailcow-network: Error response from daemon: Pool overlaps with other one on this address space". It would help if it actually stated what "address space" it's trying to take so I could free it up. I'm hoping to replace Luke Smith's Postfix setup from his Github script so I can actually point a frontend admin panel at MySQL to administer my mail server, so I'm guessing it's conflicting with that somehow. However, using "systemctl stop postfix" doesn't seem to free up whatever nebulous thing mailcow is trying to set up at this point.
@diosupremo4928
3 ай бұрын
systemctl stop postfix doesn't work because it is "wrapped" inside a container i think, I advice you to dip into docker concepts, it is quite an useful tool, it is going to be worth your time.
@xadasol8692
4 жыл бұрын
Thank you for sharing this with us, quick question; is this a recommended way for production?
@christianlempa
4 жыл бұрын
It depends on your environment and success criteria, so there is no general recommendation I would give. What I can say is that mailcow uses components that are used may years and are fully proven industry standards.
@dougwan8150
3 жыл бұрын
This is great and very helpful comparing with others I have seen. Thank you Christian.
@christianlempa
3 жыл бұрын
Thanks man!
@User-z3d
Жыл бұрын
This post plummeted in value the moment you setup your server as localhost instead of what anyone watching this intends to do.
@DiddleDangle
Жыл бұрын
Awesome tutorial man, just found your channel. Beating a dead horse here but rip headphone users haha
@adarshkumargupta2181
Жыл бұрын
can we send emails to my personal email? can we use it for sending bulk mail using SMTP
@NewsBroadcasting
3 жыл бұрын
hi i been running a linux server for 20 years (smtp sendmail) (centos6.9) how can i actually find what exactly is spamming and how ? maillog is useless ..... i want to file exactly what file /user/ is sending the spam . i
@christianlempa
3 жыл бұрын
That's something I can't really help with, as I'm using proprietary anti-spam proxies.
@masu4644
Жыл бұрын
You skipped the step how to install docker-compose, after the curl it is not installed .......
@blakilox
3 жыл бұрын
Hi I have a wierd issue I pull my hair out for 2 weeks. I install Mailcow Dockerised on Centos, Ubuntu, version dosent matter, and following pretty much this exact process After I start docker images, dovecot doesn't work. When I use SOGo, I get the message "no mailbox selected". If I connect to the Dovecot Container and Restart it, SOGo, can connect to the mailbox and all appears ok I have tried with/without Firewalld dosent matter is there Bugs in the current Mailcow Version? not that it should matter I think though my test systems are behind a NAT (Port 25 is open through my ISP) Hopesomeone out there can help
@christianlempa
3 жыл бұрын
Why not check out our Discord and share some details, also the mailcow community forum is great!
@sadhaawal299
2 жыл бұрын
Sir I Like your video much but else i am got stuck at a point at 8:46 to 8:49 please help me by replying my comment
@billziegenhagen
3 жыл бұрын
Excellent video as always. Your videos make it so easy to learn and implement software in Linux. I have Mailcow working in Docker on Ubuntu server 20.04!
@christianlempa
3 жыл бұрын
Thank you so much! I'm glad it's helpful :)
@billziegenhagen
3 жыл бұрын
@@christianlempa I do have a question. I need to change the Time Zone in Mailcow because I set it wrong. I have searched for help on it and could not find anything that made sense. What would be the steps to change the Time Zone setting?
@billziegenhagen
3 жыл бұрын
I figured it out by watching your Docker Compose Tutorial. Very insightful content! Thank you.
@stargazer7644
Жыл бұрын
FFS what is with blasting the music 5 times as loud as your audio?!?!?!?
@MostDeviantAsiedu
2 жыл бұрын
i get error with some files downloading at 9.25 can you please help
@rpbale
8 ай бұрын
This seems like a great video, but since it is from 2020, it needs updating as a lot of build and configuration errors occur here in 2024.
@christianlempa
8 ай бұрын
maybe at some point
@utubetvux5170
Жыл бұрын
I wondering why Mailcow consumes a lot of RAMs. It's consumed almost 90-99% of my 2GB RAM VPS. That's insane.
@christianlempa
Жыл бұрын
It just needs a lot of services to run
@Sevbh12
2 жыл бұрын
Didn't work for me. When I ran "sudo docker-compose ps", most of my states are "restarting" and not "up". I followed the guide to a t. 🤷🏻♂
@Sevbh12
2 жыл бұрын
Update: after some research I found out MailCow is NOT compatible with ARM64 architecture. I was using an M1 MacBook Pro, so if you're in the same boat, best route for now is to go for a server called Citadel, from what I gather...
@FerozAnam
2 жыл бұрын
I have a VPS server with CuberPanel installed. which I am using for web hosting. Can I install a mail server on this VPS server?
@christianlempa
2 жыл бұрын
You can install this project on any Linux Server where Docker is running.
@polavenki
Жыл бұрын
Great content Christian. Wanted to check what is the impact on the email deliverability sending from my own mail server (as you stated in this video) vs using a mail server like Gmail/Outlook. My use case is that we send lot of cold emails to prospects. Would it make sense to host our own mail sever or buy outlook/gmail. Am more concerned on the deliverability of our emails.
@christianlempa
Жыл бұрын
Hm maybe don’t send cold emails :P
@polavenki
Жыл бұрын
@@christianlempa lol 😂
@benzflynn
Жыл бұрын
Agree with C. Lempa that sending cold-call emails is effectively spamming. But if you must do it, then send from a professionally hosted mail service like those offered for ~ $2 - $5 a month by hosting companies. Sending them from your own mail server you will soon have your server IP reported for spam and all other things on that server machine shut down. As well as the risk of being spammed or DOS-attacked yourself.
@giurgindemilan
3 жыл бұрын
How many users can you serve with this solution (say 64 GB ram and tons of space, is the software going to hit limits at say 10 million of accounts?
@christianlempa
3 жыл бұрын
Good question, unfortunately I don't have any real examples and never used mailcow in such a big environment :/
@dapsychopomp244
Ай бұрын
your summary explanation and philosophy is perfect.... your content is really good
@christianlempa
Ай бұрын
Glad you think so!
@charr6108
2 жыл бұрын
i am trying to get rid of all social medias but still connect to the internet thanks!
@dcrypt8528
3 жыл бұрын
I have a question. I have successfully created an email with my own domain, but I can only receive emails when I try to send emails it doesn't works
@christianlempa
3 жыл бұрын
Check out my DNS video, maybe that helps :)
@JuanSanchez-ik7wx
2 жыл бұрын
So this is a mail relay because you dont have reverse dns from your host?
@ucheweb3135
4 жыл бұрын
please can you do the second video on how to set up the dkim, spf and all required for full working email
@christianlempa
4 жыл бұрын
Thanks you for your feedback. I will cover that in an upcoming video in a few weeks so stay tuned 😊
@neevot
4 жыл бұрын
@@christianlempa Is there an update?
@christianlempa
4 жыл бұрын
Not yet, this was a bit down on my priority list, but I'm going to do a bit more with mail in some weeks
@wcmedic69
2 жыл бұрын
I agree mailcow is quite nice and easy, can you cover how to set it up on docker with nginx reverse proxy already running on server I can’t for the life of me get it to connect?
@christianlempa
2 жыл бұрын
Maybe in the future, currently I'm not using mailcow in my setup.
@HEWfunkingKNEWit
3 жыл бұрын
man your production has come a long way since this video. :)
@christianlempa
3 жыл бұрын
Haha oh yea, it's very funny to compare it :D
@alankuentz4617
3 жыл бұрын
Hello! you said it is recommended to install into /opt. If I want to use a different hard drive for mailcow mailbox storage. Would the best solution be to mount /opt to that second hard drive, or does mailcow have an option, once setup, to change the mailbox storage location? Thanks for your time and for making this video. I'm excited to give this a try!
@christianlempa
3 жыл бұрын
Thank you so much ;) It's not really important in which folder you place the project, the /opt is just mentioned in the official docs and follows the linux filesystem BPs. But you could also just put the project completely in a different folder or mount the second harddrive to the /opt/mailcow folder. It doesn't make a difference for mailcow itself where it's placed.
@alankuentz4617
3 жыл бұрын
@@christianlempa Thank you very much!
@alankuentz4617
3 жыл бұрын
@@christianlempa I ended up creating a mirrored setup with an encrypted LVM and mounted opt to it. I'm really impressed so far with this setup. I'll be switching my MX record in the next few days to this new server. I thought I'd give you an update and just say, "Thanks again!".
@Meleeman011
3 жыл бұрын
fuck it's 20gb this is way to big for a server holy fuck
@yogeshtiwari8435
3 жыл бұрын
I have one request please... I wanted to setup this mailserver on docker, but using docker-compose (link - hub.docker.com/r/tvial/docker-mailserver) I am totally newbie in this thing, please help me out making video on it. It would be very helpful Thank you so much :)
@BrentCalver
8 ай бұрын
Great video and by far the best tutorial I've seen so far. A couple notes: you've also made a great text tutorial to look at alongside here (again, the best I've seen), however you skip a few minor commands as you just hop around with cd or open files. If it were really an absolute beginner watching, that would be game over. Also, dark blue on black is brutal if you're trying to track somebody else's console in a video. All in all, still fantastic and worth a like.
@jojimerc7396
4 жыл бұрын
Thank's for this video I'm really having hard time learning to setup mail server
@christianlempa
4 жыл бұрын
Thanks for your feedback, glad that it helped you 😁👍
@jojimerc7396
4 жыл бұрын
@@christianlempa Hi, your welcome. I have successfully installed docker and docker compose but I did get error with dovecot and postfix. I have already dovecot and postfix installed that I'm using with squirrelmail. Do I need to uninstalled dovecot and postfix before using this code? sudo docker-compose up -d
@christianlempa
4 жыл бұрын
One benefit of docker is that all containers are isolated from the underlying hostsystem. You don't need to uninstall them. However, what happens when you start the containers is that they try to listen on networkports on the hostsystem (this is called expose). You can only have 1 application that listens on a port and therefore the containers may fail to start. In this case you need to stop the applications on the hostsystem that listen on these ports (like in your case dovecot and postfix). Hope this helps
@jojimerc7396
4 жыл бұрын
@@christianlempa Yes. This is exactly what is happening to me. In that case, I may need to change the port of my current dovecot and postfix, but that doesn't make sense because that will make more a lot of work. So in this I think, I will just stop the service of my current dovecot and postfix. Thank you very much.
@goodcitizen4587
3 жыл бұрын
Gosh 4 minutes in and we're still staring at a blank prompt. So much talky!
@christianlempa
3 жыл бұрын
I like to talk ;)
@sweetcarbon1132
3 жыл бұрын
please tone down the music, its too loud, transition from loud to low audio, is a bit ehhhh, turning back the video to listen to you talk and all the time i have to listen to the loud music to low talking transition is again a bit irritating
@christianlempa
3 жыл бұрын
Yeah you're right! Thanks for your feedback ;)
@weirddev
3 жыл бұрын
Thanks for this tutorial. But I encountered one issue. My linux server has already install NGINX so mailcow was not able to start. Can you make a tutorial on hosting mail server using NGINX
@愛
2 жыл бұрын
docker-compose 1.x doesnt have downloads for ARM cpu architecture, mailcow requires docker-compose 1.x
@Lantronic
2 жыл бұрын
Can you send unlimited emails? I am looking to integrate with my email software service?
@christianlempa
2 жыл бұрын
Sure, there are no software limitations
@tuxmaster2715
3 жыл бұрын
Great video man! Thanks for the content, that is definitely a smooth email user interface! Greetings
@christianlempa
3 жыл бұрын
Thank you!
@wildmaster84
4 жыл бұрын
i can send emails to clients but when a client sends an email to the server then it times out the session.
@JulianLugo-u1k
6 ай бұрын
Any updates on this process? Thanks for sharing your knowledge
@christianlempa
6 ай бұрын
No updates so far, thanks for watching :)
@yogeshtiwari8435
3 жыл бұрын
I don't know why the hell background music was required....it was so distracting. I am sorry for this feedback...though loved your video Thanks
@christianlempa
3 жыл бұрын
Every feedback is good feedback! Thanks a lot, and yeah I must admit I absolutely sucked at audio levels in video editing 🤣, however my last videos are much better 😂👍
@yogeshtiwari8435
3 жыл бұрын
@@christianlempa Could you please respond to the other comment i added there Thanks a lot :)
@devithuotkeo
2 жыл бұрын
So basically, mailcow provides us the mailing software and will be included completed packs like gmail such as SMTP and stuffs like that?
@alessanderoliveira6595
2 жыл бұрын
Awesome tutorial Christian, please keep doing the excellent job !
@christianlempa
2 жыл бұрын
Thank you! I'll do 😀
@raymondidu
2 жыл бұрын
pls how do we get the smtp details, that can be used to send emails
@dheerajverma9351
2 жыл бұрын
I followed your instructions and everything is setup very nicely one problem i am facing that i can receive mail in my mail box but when i am sending it shows sent but not received on my gmail id any help ??
@nevoyu
2 жыл бұрын
Does this work if I'm already running nginx and have a ssl cert?
@christianlempa
2 жыл бұрын
you'd need to change the mailcow config to not use the port 80 and 443 and somehow route it from your nginx config to the mailcow containers.
@cloudrebue4446
3 жыл бұрын
Does this work with digital ocean where port 25 is blocked by default
@christianlempa
3 жыл бұрын
Yeah, but you need to send a support ticket to DigitalOcean to open the port 25 for you.
@Stopinvadingmyhardware
2 жыл бұрын
Better than buying a new gender from the balloon store
@hotshot1691
2 жыл бұрын
Master, have a nice day, I have a question, I have a local server with my web page running on apache 2, can I have both services (web server and mail server) running at the same time? With the same domain
@nightchiller
2 жыл бұрын
Ist das für den echten Einsatz empfehlenswert oder würdest du da eine professionelle Lösung empfehlen? Habe mailcow seit 2 Tagen auf meinem VPS laufen
@christianlempa
2 жыл бұрын
Gute Frage! Ich hatte damals mal ein video zu dem Thema gemacht, eventuell sehenswert: kzitem.info/news/bejne/smN7nKCgh2WWemU Im Prinzip halte ich es schon für eine professionelle Lösung, da Mailcow sehr erprobte und gängige Tools einsetzt. Es ist in dem Sinne kein "selbstgebastelter" Mailserver, sondern nur eine vorgefertigte Konfiguration von professionellen Mailserver Tools. Allerdings muss man dazu sagen, dass der Betrieb eines Mailservers grundsätzlich einige Risiken und Schwierigkeiten mit sich bringt, warum ich mir persönlich so etwas nicht selbst aufbürden möchte. Zumal es ja bezahlte services zu recht günstigen Preisen gibt. Trotzdem zum lernen und eventuell selber hosten für kleinere Zwecke, durchaus nützlich für mich.
@erikslevin
2 жыл бұрын
Wieso verstehe ich dein englisch (von einem deutschen) fließend, aber von Muttersprachlern meistens kein Wort? ^^ Tutorial wird die Tage umgesetzt :)
@christianlempa
2 жыл бұрын
Haha auch nicht schlecht :D Danke für das feedback! Und viel erfolg :)
@mrshafee95
2 жыл бұрын
Hi master pleas check your website i got and error 525(SSL handshake failed) thanks!
@christianlempa
2 жыл бұрын
Thanks! Should work again ;)
@mrshafee95
2 жыл бұрын
@@christianlempa yes its ok now thank you good man
@mikelytou
8 ай бұрын
How German can you speak? This guy: Ja.
@christianlempa
8 ай бұрын
lol
@GmanBB
3 жыл бұрын
How I will found my FQDN name?I have amazon domain name.
@christianlempa
3 жыл бұрын
FQDN is your Hostname + Domainname
@yablablaable
3 жыл бұрын
Thanks! Exactly what I was looking for. And well explained.
@christianlempa
3 жыл бұрын
Glad it helped!
@deraandani2611
2 жыл бұрын
I want to inform you that I found the best sender for my scam letter,the best sender I tried was the gx40 official
@chaoskai9380
4 жыл бұрын
please normalize your audiio line. The music is too loud
@christianlempa
4 жыл бұрын
Thank's for the feedback, you're right! Will take care in upcoming vids 😉
@I3ull37
4 жыл бұрын
Unfortunately this is quite useless since mailcow can't be installed on a NAS e.g. QNAP
@bryantonojeta5064
2 жыл бұрын
Please Fix Your Lighting Sir!!
@madhusudanbv7056
11 ай бұрын
Thanks a lot for this Video Christian. Loved the content and it was very helpful!
@sandy7553
3 жыл бұрын
I want to try in centos 7. can you help me.
@cloudsystem3740
4 жыл бұрын
nice tutorial but i get this error ERROR: for postfix-mailcow Cannot start service postfix-mailcow: driver failed programming external connectivity on endpoint mailcowdockerized_postfix-mailcow_1 (f101f6e35e95c18b53a552c3984d013942a2224aa7f99a05bf6c38569b1466a9): Error starting userland proxy: listen tcp 0.0.0.0:25: bind: address already in use
@christianlempa
4 жыл бұрын
Address already in use means there is another service that runs on your server on port 25. You need to stop this service first to be able to run postfix. Most likely you already have a Mailserver installed on your server you need to stop or some small SMTP service like "send mail" etc.
@cusciify
3 жыл бұрын
Hi, great tutorial, very simple to understand also if someone is at the first touch with docker and container in general! However, everytime i try to run docker-compose up -d i get an error from cli: Creating network "mailcowdockerized_mailcow-network" with driver "bridge" ERROR: Pool overlaps with other one on this address space Do you know how to get rid of that? Thanks a lot and keep doing great video!
@christianlempa
3 жыл бұрын
Hi, thank you! This error occurs when you have other docker containers that use the same subnet like the mailcow containers. You could change the subnet of mailcow in the mailcow.conf file and docker-compose file, or simply recreate your other containers once the mailcow server is started.
@profalbhalla6808
2 жыл бұрын
in my browser mailcow is not running with ip
@cusciify
4 жыл бұрын
Hi, amazing videos, very simple and straight to the point but i have a problem. On my machine i have a portainer to manage my container and on top i have an NginxProxyManager and, even if i change the port of HTTP/HTTPS on mailcow.config, i can't run and access mailcow. There is a way to run mailcow and use the nginxProxyManager container that i have or to bind the mailcow access port with the nginix container?
@christianlempa
4 жыл бұрын
Thank you, glad that you like it! 😉 I'm not so familiar with portainer or nginxproxymanager, but I assume in this case you would need to modify the docker-compose file of mailcow that it doesn't expose the ports to the hostOS. Then on nginxproxymanager you should be able to create a reverseproxy to the internal ip of the nginx docker container of mailcow? Well that's just an idea, I probably would need to look into it because I just have deployed mailcow out-of-the-box right now. But I want to work on a kubernetes deployment of mailcow, then I will need to look at this anyway 😁
@Casal0x
3 жыл бұрын
when i run it response killed ? why is that
@drumpf4all
3 жыл бұрын
I think managing your own email server is easy and not complex. I would never manage this process through docker and/or mailcow. You need the flexibility to manage the configs of postfix and Dovecot independently. Don't use mailcow.
@HackinGeeK
3 жыл бұрын
What other open source solution do you recommend ?
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