diff --git a/docs/libvirt.md b/docs/libvirt.md
index 753db23f..6f3f2ed6 100644
--- a/docs/libvirt.md
+++ b/docs/libvirt.md
@@ -9,20 +9,26 @@ vagrant plugin install vagrant-libvirt
 If you do not have already vagrant box for VirtualBox, install it:
 
 ```bash
-vagrant box add cgenie/solar-master
+vagrant box add solar-project/solar-master
 ```
 
 To use this box in libvirt you need to convert it using `vagrant-mutate` plugin:
 
 ```bash
 vagrant plugin install vagrant-mutate
-vagrant mutate cgenie/solar-master libvirt
+vagrant mutate solar-project/solar-master libvirt
 ```
 
-You can also change `sync_type` in your custom `vagrant-settings.yml` file.
+You can also change `sync_type` in your custom `vagrant-settings.yaml` file
+copied from the `vagrant-settings.yaml_defaults`.
 
 # Use solar
 
 ``` bash
 vagrant up --provider libvirt
 ```
+
+(TODO automation required) After that, copy (or create, if missing) the ssh
+private keys for nodes to the `.vagrant/machines/solar-dev*/virtualbox` dirs.
+And make sure the public keys are listed in the `authorized_keys` files for the
+`solar-dev*` nodes.