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-rw-r--r--ansible/README.md6
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diff --git a/ansible/README.md b/ansible/README.md
index 9c3d9a6..892e83c 100644
--- a/ansible/README.md
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@@ -6,6 +6,12 @@ run ansible from
* people can update ansible by working locally and pushing to master to run on remote box (CI is not set up yet)
* or by logging into leckie.cyberia.club and running `ansible-playbook -i hosts site.yml`
+You can perform a "dry run" before making changes with `ansible-playbook -i hosts site.yml --check`
+
+You can limit ansible to only touch one host with `ansible-playbook -i hosts site.yml --limit legion.cyberia.club`
+
+You can limit ansible to only apply certain tagged roles with `ansible-playbook -i hosts site.yml --tags nginx`
+
# Server naming convention
* scifi media produced by minority peoples