Update system requirements. At least 4GB memory is required for a low traffic production mail server.

This commit is contained in:
Zhang Huangbin 2021-06-16 22:47:27 +08:00
parent 6750d7ba48
commit da8c0285a9
8 changed files with 16 additions and 24 deletions

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@ -36,9 +36,8 @@ To install iRedMail on Debian or Ubuntu Linux, you need:
* A __FRESH__, working Debian/Ubuntu Linux. Supported releases are listed on
[Download](https://www.iredmail.org/download.html) page.
* At least `2 GB` memory is required for a low traffic production mail server, but
`4 GB` is strongly recommended to prevent ClamAV eating too much memory for big virus
signature database.
* At least `4 GB` memory is required for a low traffic production mail server
with spam/virus scanning enabled..
* Make sure 3 UID/GID are not used by other user/group: 2000, 2001, 2002.
Notes:

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@ -33,9 +33,8 @@ To install iRedMail on FreeBSD, you need:
* A __FRESH__, minimal, working FreeBSD system, no additional ports or binary
packages were installed. Supported releases are listed on
[Download](https://www.iredmail.org/download.html) page.
* At least `2 GB` memory is required for a low traffic production mail server, but
`4 GB` is strongly recommended to prevent ClamAV eating too much memory for big virus
signature database.
* At least `4 GB` memory is required for a low traffic production mail server
with spam/virus scanning enabled..
* Make sure 3 UID/GID are not used by other user/group: 2000, 2001, 2002.
Note: All packages will be installed from ports tree.

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@ -36,9 +36,8 @@ To install iRedMail on OpenBSD, you need:
* A __FRESH__, working OpenBSD system. Supported releases are listed on
[Download](https://www.iredmail.org/download.html) page.
* At least `2 GB` memory is required for a low traffic production mail server, but
`4 GB` is strongly recommended to prevent ClamAV eating too much memory for big virus
signature database.
* At least `4 GB` memory is required for a low traffic production mail server
with spam/virus scanning enabled..
* Required OpenBSD installation file sets are (replace `[XX]` by the real
OpenBSD release number):

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@ -36,9 +36,8 @@ To install iRedMail on RHEL or CentOS Linux, you need:
* A __FRESH__, working RHEL or CentOS system. Supported releases are listed on
[Download](https://www.iredmail.org/download.html) page.
* At least `2 GB` memory is required for a low traffic production mail server, but
`4 GB` is strongly recommended to prevent ClamAV eating too much memory for big virus
signature database.
* At least `4 GB` memory is required for a low traffic production mail server
with spam/virus scanning enabled..
* Make sure 3 UID/GID are not used by other user/group: 2000, 2001, 2002.
## Preparations

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@ -76,9 +76,8 @@ is available through the ticket system.</p>
<ul>
<li>A <strong>FRESH</strong>, working Debian/Ubuntu Linux. Supported releases are listed on
<a href="https://www.iredmail.org/download.html">Download</a> page.</li>
<li>At least <code>2 GB</code> memory is required for a low traffic production mail server, but
<code>4 GB</code> is strongly recommended to prevent ClamAV eating too much memory for big virus
signature database.</li>
<li>At least <code>4 GB</code> memory is required for a low traffic production mail server
with spam/virus scanning enabled..</li>
<li>Make sure 3 UID/GID are not used by other user/group: 2000, 2001, 2002.</li>
</ul>
<p>Notes:</p>

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@ -72,9 +72,8 @@ this installation guide instead:
<li>A <strong>FRESH</strong>, minimal, working FreeBSD system, no additional ports or binary
packages were installed. Supported releases are listed on
<a href="https://www.iredmail.org/download.html">Download</a> page.</li>
<li>At least <code>2 GB</code> memory is required for a low traffic production mail server, but
<code>4 GB</code> is strongly recommended to prevent ClamAV eating too much memory for big virus
signature database.</li>
<li>At least <code>4 GB</code> memory is required for a low traffic production mail server
with spam/virus scanning enabled..</li>
<li>Make sure 3 UID/GID are not used by other user/group: 2000, 2001, 2002.</li>
</ul>
<p>Note: All packages will be installed from ports tree.</p>

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@ -73,9 +73,8 @@ is available through the ticket system.</p>
<ul>
<li>A <strong>FRESH</strong>, working OpenBSD system. Supported releases are listed on
<a href="https://www.iredmail.org/download.html">Download</a> page.</li>
<li>At least <code>2 GB</code> memory is required for a low traffic production mail server, but
<code>4 GB</code> is strongly recommended to prevent ClamAV eating too much memory for big virus
signature database.</li>
<li>At least <code>4 GB</code> memory is required for a low traffic production mail server
with spam/virus scanning enabled..</li>
<li>
<p>Required OpenBSD installation file sets are (replace <code>[XX]</code> by the real
OpenBSD release number):</p>

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@ -77,9 +77,8 @@ is available through the ticket system.</p>
<ul>
<li>A <strong>FRESH</strong>, working RHEL or CentOS system. Supported releases are listed on
<a href="https://www.iredmail.org/download.html">Download</a> page.</li>
<li>At least <code>2 GB</code> memory is required for a low traffic production mail server, but
<code>4 GB</code> is strongly recommended to prevent ClamAV eating too much memory for big virus
signature database.</li>
<li>At least <code>4 GB</code> memory is required for a low traffic production mail server
with spam/virus scanning enabled..</li>
<li>Make sure 3 UID/GID are not used by other user/group: 2000, 2001, 2002.</li>
</ul>
<h2 id="preparations">Preparations</h2>