X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/471f7ae0c651adb0d027d2165a9c4ffc5700ce2b..70d4cba7d4aef3063fb549a77b45951c339cc57c:/doc/install/salt-single-host.html.textile.liquid?ds=sidebyside

diff --git a/doc/install/salt-single-host.html.textile.liquid b/doc/install/salt-single-host.html.textile.liquid
index 6ca6738e32..0f06412f91 100644
--- a/doc/install/salt-single-host.html.textile.liquid
+++ b/doc/install/salt-single-host.html.textile.liquid
@@ -20,6 +20,7 @@ SPDX-License-Identifier: CC-BY-SA-3.0
 ## "DNS configuration (single host / multiple hostnames)":#single_host_multiple_hostnames_dns_configuration
 # "Initial user and login":#initial_user
 # "Test the installed cluster running a simple workflow":#test_install
+# "After the installation":#post_install
 
 h2(#single_host). Single host install using the provision.sh script
 
@@ -55,6 +56,12 @@ cp -r config_examples/single_host/single_hostname local_config_dir
 
 Edit the variables in the <i>local.params</i> file. Pay attention to the <b>*_PORT, *_TOKEN</b> and <b>*KEY</b> variables.
 
+The <i>single_host</i> examples use self-signed SSL certificates, which are deployed using the same mechanism used to deploy custom certificates.
+
+{% include 'install_custom_certificates' %}
+
+If you want to use valid certificates provided by Let's Encrypt, please set the variable <i>USE_LETSENCRYPT=yes</i> and make sure that all the FQDNs that you will use for the public-facing applications (API/controller, Workbench, Keepproxy/Keepweb) are reachable.
+
 h3(#single_host_multiple_hostnames). Single host / multiple hostnames (Alternative configuration)
 <notextile>
 <pre><code>cp local.params.example.single_host_multiple_hostnames local.params
@@ -74,6 +81,8 @@ When you finished customizing the configuration, you are ready to copy the files
 
 <notextile>
 <pre><code>scp -r provision.sh local* tests user@host:
+# if you use custom certificates (not Let's Encrypt), make sure to copy those too:
+# scp -r certs user@host:
 ssh user@host sudo ./provision.sh
 </code></pre>
 </notextile>
@@ -258,3 +267,9 @@ INFO Final output collection d6c69a88147dde9d52a418d50ef788df+123
 INFO Final process status is success
 </code></pre>
 </notextile>
+
+h2(#post_install). After the installation
+
+Once the installation is complete, it is recommended to keep a copy of your local configuration files. Committing them to version control is a good idea.
+
+Re-running the Salt-based installer is not recommended for maintaining and upgrading Arvados, please see "Maintenance and upgrading":{{site.baseurl}}/admin/maintenance-and-upgrading.html for more information.