Dockerfile aktualisiert

Dockerfile

@@ -6,7 +6,7 @@ LABEL org.opencontainers.image.source="https://github.com/ich777/tailscale"
 ARG TAILSCALE_V="1.74.1"
 
 RUN apt-get update && \
-	apt-get -y install --no-install-recommends iptables && \
+	apt-get -y install --no-install-recommends iptables jq && \
 	mkdir -p /tmp/tailscale && \
 	wget -q -O /tmp/tailscale/tailscale.tgz "https://pkgs.tailscale.com/stable/tailscale_${TAILSCALE_V}_amd64.tgz" && \
 	tar -C /tmp/tailscale/ --strip-components=1 -xvf /tmp/tailscale/tailscale.tgz && \
@@ -14,6 +14,7 @@ RUN apt-get update && \
 	rm -rf /var/lib/apt/lists/* /tmp/tailscale
 
 ENV DATA_DIR=/tailscale
+ENV CHECK_INTERVAL=60
 ENV UMASK=000
 ENV UID=99
 ENV GID=100