Mention some big ISPs which block port 25 by default.

This commit is contained in:
Zhang Huangbin 2020-06-12 13:14:42 +08:00
parent 7a94a3cbf5
commit 2bcdc14e4e
10 changed files with 125 additions and 30 deletions

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@ -20,9 +20,17 @@
and configure them for you automatically. Otherwise it may override your
existing files/configurations although it will backup files before
modifying, and it may not be working as expected.
* Amazon AWS EC2 blocks port 25 by default, if you plan to deploy mail
server with AWS, you need to [remove the throttle on port
25](https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/).
* Many ISPs block port 25 by default, it's used for communication between
mail servers, it must be open, otherwise your server may be not able to
receive or / and send emails. Please contact your ISP to make sure it's
not blocked, or ask them to unblock.
- Amazon AWS EC2. Request to [remove the throttle on port 25](https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/).
- Google Cloud Platform.
- Microsoft Azure.
- Linode. Explained in the [blog post](https://www.linode.com/blog/linode/a-new-policy-to-help-fight-spam/),
you can open a support ticket to request the Linode team to open it.
- DigitalOcean.
To install iRedMail on Debian or Ubuntu Linux, you need:

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@ -16,9 +16,17 @@
and configure them for you automatically. Otherwise it may override your
existing files/configurations although it will backup files before
modifying, and it may not be working as expected.
* Amazon AWS EC2 blocks port 25 by default, if you plan to deploy mail
server with AWS, you need to [remove the throttle on port
25](https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/).
* Many ISPs block port 25 by default, it's used for communication between
mail servers, it must be open, otherwise your server may be not able to
receive or / and send emails. Please contact your ISP to make sure it's
not blocked, or ask them to unblock.
- Amazon AWS EC2. Request to [remove the throttle on port 25](https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/).
- Google Cloud Platform.
- Microsoft Azure.
- Linode. Explained in the [blog post](https://www.linode.com/blog/linode/a-new-policy-to-help-fight-spam/),
you can open a support ticket to request the Linode team to open it.
- DigitalOcean.
To install iRedMail on FreeBSD, you need:

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@ -27,9 +27,17 @@ Notes:
and configure them for you automatically. Otherwise it may override your
existing files/configurations although it will backup files before
modifying, and it may not be working as expected.
* Amazon AWS EC2 blocks port 25 by default, if you plan to deploy mail
server with AWS, you need to [remove the throttle on port
25](https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/).
* Many ISPs block port 25 by default, it's used for communication between
mail servers, it must be open, otherwise your server may be not able to
receive or / and send emails. Please contact your ISP to make sure it's
not blocked, or ask them to unblock.
- Amazon AWS EC2. Request to [remove the throttle on port 25](https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/).
- Google Cloud Platform.
- Microsoft Azure.
- Linode. Explained in the [blog post](https://www.linode.com/blog/linode/a-new-policy-to-help-fight-spam/),
you can open a support ticket to request the Linode team to open it.
- DigitalOcean.
* The latest stable release of iRedMail. You can download it here: <https://www.iredmail.org/download.html>
* Port `sysutils/ezjail` for FreeBSD.

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@ -20,9 +20,17 @@
and configure them for you automatically. Otherwise it may override your
existing files/configurations although it will backup files before
modifying, and it may not be working as expected.
* Amazon AWS EC2 blocks port 25 by default, if you plan to deploy mail
server with AWS, you need to [remove the throttle on port
25](https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/).
* Many ISPs block port 25 by default, it's used for communication between
mail servers, it must be open, otherwise your server may be not able to
receive or / and send emails. Please contact your ISP to make sure it's
not blocked, or ask them to unblock.
- Amazon AWS EC2. Request to [remove the throttle on port 25](https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/).
- Google Cloud Platform.
- Microsoft Azure.
- Linode. Explained in the [blog post](https://www.linode.com/blog/linode/a-new-policy-to-help-fight-spam/),
you can open a support ticket to request the Linode team to open it.
- DigitalOcean.
To install iRedMail on OpenBSD, you need:

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@ -20,9 +20,17 @@
and configure them for you automatically. Otherwise it may override your
existing files/configurations although it will backup files before
modifying, and it may not be working as expected.
* Amazon AWS EC2 blocks port 25 by default, if you plan to deploy mail
server with AWS, you need to [remove the throttle on port
25](https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/).
* Many ISPs block port 25 by default, it's used for communication between
mail servers, it must be open, otherwise your server may be not able to
receive or / and send emails. Please contact your ISP to make sure it's
not blocked, or ask them to unblock.
- Amazon AWS EC2. Request to [remove the throttle on port 25](https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/).
- Google Cloud Platform.
- Microsoft Azure.
- Linode. Explained in the [blog post](https://www.linode.com/blog/linode/a-new-policy-to-help-fight-spam/),
you can open a support ticket to request the Linode team to open it.
- DigitalOcean.
To install iRedMail on RHEL or CentOS Linux, you need:

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@ -56,9 +56,20 @@ is available through the ticket system.</p>
and configure them for you automatically. Otherwise it may override your
existing files/configurations although it will backup files before
modifying, and it may not be working as expected.</li>
<li>Amazon AWS EC2 blocks port 25 by default, if you plan to deploy mail
server with AWS, you need to <a href="https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/">remove the throttle on port
25</a>.</li>
<li>
<p>Many ISPs block port 25 by default, it's used for communication between
mail servers, it must be open, otherwise your server may be not able to
receive or / and send emails. Please contact your ISP to make sure it's
not blocked, or ask them to unblock.</p>
<ul>
<li>Amazon AWS EC2. Request to <a href="https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/">remove the throttle on port 25</a>.</li>
<li>Google Cloud Platform.</li>
<li>Microsoft Azure.</li>
<li>Linode. Explained in the <a href="https://www.linode.com/blog/linode/a-new-policy-to-help-fight-spam/">blog post</a>,
you can open a support ticket to request the Linode team to open it.</li>
<li>DigitalOcean.</li>
</ul>
</li>
</ul>
</div>
<p>To install iRedMail on Debian or Ubuntu Linux, you need:</p>

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@ -51,9 +51,20 @@ this installation guide instead:
and configure them for you automatically. Otherwise it may override your
existing files/configurations although it will backup files before
modifying, and it may not be working as expected.</li>
<li>Amazon AWS EC2 blocks port 25 by default, if you plan to deploy mail
server with AWS, you need to <a href="https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/">remove the throttle on port
25</a>.</li>
<li>
<p>Many ISPs block port 25 by default, it's used for communication between
mail servers, it must be open, otherwise your server may be not able to
receive or / and send emails. Please contact your ISP to make sure it's
not blocked, or ask them to unblock.</p>
<ul>
<li>Amazon AWS EC2. Request to <a href="https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/">remove the throttle on port 25</a>.</li>
<li>Google Cloud Platform.</li>
<li>Microsoft Azure.</li>
<li>Linode. Explained in the <a href="https://www.linode.com/blog/linode/a-new-policy-to-help-fight-spam/">blog post</a>,
you can open a support ticket to request the Linode team to open it.</li>
<li>DigitalOcean.</li>
</ul>
</li>
</ul>
</div>
<p>To install iRedMail on FreeBSD, you need:</p>

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@ -66,9 +66,20 @@
and configure them for you automatically. Otherwise it may override your
existing files/configurations although it will backup files before
modifying, and it may not be working as expected.</li>
<li>Amazon AWS EC2 blocks port 25 by default, if you plan to deploy mail
server with AWS, you need to <a href="https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/">remove the throttle on port
25</a>.</li>
<li>
<p>Many ISPs block port 25 by default, it's used for communication between
mail servers, it must be open, otherwise your server may be not able to
receive or / and send emails. Please contact your ISP to make sure it's
not blocked, or ask them to unblock.</p>
<ul>
<li>Amazon AWS EC2. Request to <a href="https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/">remove the throttle on port 25</a>.</li>
<li>Google Cloud Platform.</li>
<li>Microsoft Azure.</li>
<li>Linode. Explained in the <a href="https://www.linode.com/blog/linode/a-new-policy-to-help-fight-spam/">blog post</a>,
you can open a support ticket to request the Linode team to open it.</li>
<li>DigitalOcean.</li>
</ul>
</li>
</ul>
</div>
<ul>

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@ -53,9 +53,20 @@ is available through the ticket system.</p>
and configure them for you automatically. Otherwise it may override your
existing files/configurations although it will backup files before
modifying, and it may not be working as expected.</li>
<li>Amazon AWS EC2 blocks port 25 by default, if you plan to deploy mail
server with AWS, you need to <a href="https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/">remove the throttle on port
25</a>.</li>
<li>
<p>Many ISPs block port 25 by default, it's used for communication between
mail servers, it must be open, otherwise your server may be not able to
receive or / and send emails. Please contact your ISP to make sure it's
not blocked, or ask them to unblock.</p>
<ul>
<li>Amazon AWS EC2. Request to <a href="https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/">remove the throttle on port 25</a>.</li>
<li>Google Cloud Platform.</li>
<li>Microsoft Azure.</li>
<li>Linode. Explained in the <a href="https://www.linode.com/blog/linode/a-new-policy-to-help-fight-spam/">blog post</a>,
you can open a support ticket to request the Linode team to open it.</li>
<li>DigitalOcean.</li>
</ul>
</li>
</ul>
</div>
<p>To install iRedMail on OpenBSD, you need:</p>

View File

@ -57,9 +57,20 @@ is available through the ticket system.</p>
and configure them for you automatically. Otherwise it may override your
existing files/configurations although it will backup files before
modifying, and it may not be working as expected.</li>
<li>Amazon AWS EC2 blocks port 25 by default, if you plan to deploy mail
server with AWS, you need to <a href="https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/">remove the throttle on port
25</a>.</li>
<li>
<p>Many ISPs block port 25 by default, it's used for communication between
mail servers, it must be open, otherwise your server may be not able to
receive or / and send emails. Please contact your ISP to make sure it's
not blocked, or ask them to unblock.</p>
<ul>
<li>Amazon AWS EC2. Request to <a href="https://aws.amazon.com/premiumsupport/knowledge-center/ec2-port-25-throttle/">remove the throttle on port 25</a>.</li>
<li>Google Cloud Platform.</li>
<li>Microsoft Azure.</li>
<li>Linode. Explained in the <a href="https://www.linode.com/blog/linode/a-new-policy-to-help-fight-spam/">blog post</a>,
you can open a support ticket to request the Linode team to open it.</li>
<li>DigitalOcean.</li>
</ul>
</li>
</ul>
</div>
<p>To install iRedMail on RHEL or CentOS Linux, you need:</p>