Systeembeheer heeft geen printers ingesteld voor linux, maar wel voor mac. draai eerst onderstaand mitmdump commando en dan installer de deb met: SERVER_HOST=localhost apt install ./tmp/pc-print-deploy-clientprintdeploy.asg.nl.deb --------- # fake_mac.py from mitmproxy import http NEW_OS = "darwin" # Go name for macOS; also try "macos" / "mac" def request(flow: http.HTTPFlow): if "printdeploy.asg.nl" not in flow.request.pretty_host: return for k, v in list(flow.request.query.items()): if v.lower() == "linux": flow.request.query[k] = NEW_OS if flow.request.content and b'"linux"' in flow.request.content: flow.request.content = flow.request.content.replace(b'"linux"', f'"{NEW_OS}"'.encode()) for h in ("User-Agent", "X-OS", "X-Client-OS"): if h in flow.request.headers: flow.request.headers[h] = flow.request.headers[h].replace("linux", NEW_OS) ---------- /usr/bin/python3 /usr/bin/mitmdump --mode reverse:https://printdeploy.asg.nl:9174 -p 9174 --ssl-insecure -s fake_mac.py