May be is a stupid question: why not stay on Zimbra? <br>diego <br><br>On Tuesday, 4 July 2023, Dashamir Hoxha &lt;<a href="mailto:dashohoxha@gmail.com">dashohoxha@gmail.com</a>&gt; wrote:<br>&gt; Hi,<br>&gt; I am trying to migrate a Zimbra server to CarbonioCE (<a href="https://zextras.com/carbonio-community-edition">https://zextras.com/carbonio-community-edition</a>), which is a fork of Zimbra. I have recorded the steps in this post: <a href="https://dashohoxha.fs.al/docs/install-carbonio-with-lxd.html">https://dashohoxha.fs.al/docs/install-carbonio-with-lxd.html</a><br>&gt; To be honest, I don&#39;t like that they are so heavy. For example, Carbonio requires a minimum of 16GB RAM, and recommends 32GB (<a href="https://docs.zextras.com/carbonio-ce/html/requirements.html#system-requirements">https://docs.zextras.com/carbonio-ce/html/requirements.html#system-requirements</a>)<br>&gt; My impression is that a mail server does not need more than 1 or 2 GB RAM. Yes, they also manage files, calendars, etc. but these are not necessary in my opinion, because NextCloud can do it better.<br>&gt; Besides, installing and updating a letsencrypt certificate is a painful manual task (<a href="https://dashohoxha.fs.al/docs/install-carbonio-with-lxd.html#_ssl_certificate">https://dashohoxha.fs.al/docs/install-carbonio-with-lxd.html#_ssl_certificate</a>). With all the scripting and tools that they have done, they still have not automated the letsencrypt certificate!<br>&gt; So, I&#39;d like to explore any other mail server alternatives, which are easier to install and maintain, and which are lighter in resource requirements. Could you suggest anything, based on your experience?<br>&gt; Thanks,<br>&gt; Dashamir<br>&gt;<br><br>-- <br><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div>---------------------------------------</div><div></div><div>Diego Maniacco, Bolzano (Italy)<br><a href="mailto:diego.maniacco@gmail.com" target="_blank">diego.maniacco@gmail.com</a><br>---------------------------------------</div><div><pre><a href="https://www.fsf.org/fb" target="_blank"><img src="https://static.fsf.org/nosvn/no-facebook-me.png" alt="Not f&#39;d — you won&#39;t find me on Facebook" width="200" height="62"></a><span style="font-family:arial,sans-serif"><font size="1"><br>Not f&#39;d — you won&#39;t find me on Facebook
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