diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..04d4b78
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+id_ed25519_simbirkey
+id_ed25519_simbirkey.pub
diff --git a/README.md b/README.md
index f0fa30a..0b221d6 100644
--- a/README.md
+++ b/README.md
@@ -54,6 +54,7 @@ python3 -m pip install ansible
 ansible-galaxy collection install community.general
 ansible-galaxy collection install community.crypto
 ansible-galaxy collection install community.docker
+ansible-galaxy collection install ansible.posix
 ```
 
 В файле *hosts.yaml* необходимо указать адрес ВМ и пользователя, например