knife: add page (#2624)

pages/common/knife.md

@@ -0,0 +1,31 @@
+# knife
+
+> CLI for interacting with a Chef server from a local Chef repo.
+
+- Bootstrap a new node:
+
+`knife bootstrap {{fqdn_or_ip}}`
+
+- List all registered nodes:
+
+`knife node list`
+
+- Show a node:
+
+`knife node show {{node_name}}`
+
+- Edit a node:
+
+`knife node edit {{node_name}}`
+
+- Edit a role:
+
+`knife role edit {{role_name}}`
+
+- View a data bag:
+
+`knife data bag show {{data_bag_name}} {{data_bag_item}}`
+
+- Upload a local cookbook to the Chef server:
+
+`knife cookbook upload {{cookbook_name}}`