Hide the --disable-agent flag

install.sh

@@ -7,8 +7,8 @@ set -e
 #   ENV_VAR=... ./install.sh
 #
 # Example:
-#   Installing a server without an agent:
-#     curl ... | INSTALL_K3S_EXEC="--disable-agent" sh -
+#   Installing a server without traefik:
+#     curl ... | INSTALL_K3S_EXEC="--no-deploy=traefik" sh -
 #   Installing an agent to point at a server:
 #     curl ... | K3S_TOKEN=xxx K3S_URL=https://server-url:6443 sh -
 #
@@ -52,11 +52,11 @@ set -e
 #     of EXEC and script args ($@).
 #
 #     The following commands result in the same behavior:
-#       curl ... | INSTALL_K3S_EXEC="--disable-agent" sh -s -
-#       curl ... | INSTALL_K3S_EXEC="server --disable-agent" sh -s -
-#       curl ... | INSTALL_K3S_EXEC="server" sh -s - --disable-agent
-#       curl ... | sh -s - server --disable-agent
-#       curl ... | sh -s - --disable-agent
+#       curl ... | INSTALL_K3S_EXEC="--no-deploy=traefik" sh -s -
+#       curl ... | INSTALL_K3S_EXEC="server --no-deploy=traefik" sh -s -
+#       curl ... | INSTALL_K3S_EXEC="server" sh -s - --no-deploy=traefik
+#       curl ... | sh -s - server --no-deploy=traefik
+#       curl ... | sh -s - --no-deploy=traefik
 #
 #   - INSTALL_K3S_NAME
 #     Name of systemd service to create, will default from the k3s exec command

pkg/cli/cmds/server.go

@@ -78,6 +78,7 @@ func NewServerCommand(action func(*cli.Context) error) cli.Command {
 			cli.BoolFlag{
 				Name:        "disable-agent",
 				Usage:       "Do not run a local agent and register a local kubelet",
+				Hidden:      true,
 				Destination: &ServerConfig.DisableAgent,
 			},
 			cli.StringFlag{