cloudflare/cloudflared
Documented errors, page 5 of 5. Back to cloudflare/cloudflared
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| is not a valid virtual network ID | validation | error | cli, uuid, validation |
| unable to unmarshal LogLevel | validation | error | |
ErrNoTunnelID no tunnel ID provided | error_code | error | cli, management, tunnel |
| Error validating --unix-socket | validation | error | cli, unix-socket, ingress, config, cloudflare |
| incorrect args | error_code | error | cli, arguments, access |
errDeprecatedClassicTunnel Classic tunnels have been deprecated, please use Named Tunnels… | error_code | error | cli, deprecated, tunnel, migration |
| failed to request quick Tunnel | error_code | error | go, network, http, cli |
| Unknown output format | error_code | error | cloudflared, cli, output-format, validation |
| unable to read the file | error_code | error | file, tls, configuration |
| unknown block in the certificate | validation | error | pem, certificate, parsing |
| error copying file | exception | error | filesystem, file-open, diagnostics |
| Invalid IP | validation | error | cli, validation, ip, network |
| couldn't create client to talk to Cloudflare Tunnel backend | error_code | error | go, api, client, authentication |
| error reading directory | exception | error | filesystem, directory, diagnostics |
| Invalid network CIDR | validation | error | cli, cidr, validation |
| invalid provided | validation | error | configuration, dns, cli |
| you cannot use UUIDs as tunnel names | error_code | error | validation, uuid, tunnel, cloudflare |
| aud field is not a string or an array of strings | validation | error | jwt, validation, audience-claim, token |
| returned with error code due to | console | error | go, exec, service-management, exit-code |
| failed to unmarshal quick Tunnel | error_code | error | go, json, http, api |
| unable to parse cidr | validation | error | ip-access, cidr, validation |
| error parsing cidr string | exception | error | |
| invalid port , needs to be between 1 and 65535 | validation | error | |
| Hostname cannot contain a port | validation | error | config, ingress, hostname, port |
| invalid --sample value provided, please make sure it is in… | validation | error | cli, validation, flags |
| error loading the certificate pool | error_code | error | tls, certificates, configuration |
| failed to decode HTTP response | error_code | error | http, json, ssh |
| cloudflared tunnel rule expects a single argument, the URL… | error_code | error | cli, ingress, missing-argument |
| expected string found %T for | validation | error | configuration, type-mismatch, string |
| failed to send/receive ICMPv4 echo | error_code | error | icmp, windows, icmpv4, network |
| is not a valid tunnel ID | validation | error | cloudflared, cli, uuid, validation |
| URL has invalid format | validation | error | url, validation, parsing, configuration |
| Hostname has invalid ASCII encdoing | validation | error | hostname, idna, validation |
| JWKS response body exceeds | validation | error | |
| Rule # has an invalid regex | validation | error | ingress, regex, config-validation |
| error opening file | exception | error | filesystem, file-open, diagnostics |
| Create Tunnel API call failed | error_code | error | go, api, cloudflare, http |
| invalid edge-bind-address | validation | error | network, configuration, bind-address |
| failed to create virtual network account-level endpoint | exception | error | go, url, api-client |
| Decoded tunnel secret must be at least 32 bytes long | error_code | error | tunnel, secret, validation, crypto |
| region provided with a token that has an endpoint | validation | error | cli, configuration, region |
| Couldn't decode tunnel secret from base64 | error_code | error | go, base64, cli, validation |
| Unsupported SOCKS version | validation | error | socks5, protocol, handshake |
| creating temporary log file | exception | error | filesystem, temp-file, diagnostics |
| failed to read quick-tunnel response | error_code | error | go, network, io, http |
| rpc protocol not supported | error_code | warning | protocol, quic, unsupported |
| error copying stderr from | exception | error | io, diagnostics, log-collection |
| must be equal or less than | validation | error | cli, configuration, duration |
| too many addresses provided, max: 10 | error_code | error | configuration, dns, validation, limits |
| --metrics has to be provided | error_code | error | cli, metrics, health-check, missing-flag |
| invalid value for edge-ip-version | validation | error | cli, configuration, ip-version |
| expected string slice found %T for | validation | error | configuration, type-mismatch, string-slice |
| Hostname(actually a URL) | validation | error | hostname, validation, url |
| failed to determine if token is FED | validation | error | cli, auth, jwt, token |
| You must supply exactly one argument, either the ID or… | validation | error | cli, cloudflared, virtual-network |
| couldn't read tunnel credentials from | error_code | error | go, file, credentials, cli |
| error parsing tunnel ID | error_code | error | cloudflared, cli, uuid, tunnel |
| unable to read the file | error_code | error | file, tls, configuration |
| invalid client message type was provided | validation | error | |
| missing token in the certificate | validation | error | pem, certificate, missing-token |
| cannot decode empty certificate | validation | error | pem, certificate, credentials |
| unable to unmarshal LogEventType | validation | error | json, unmarshal, management, enum |
| no prefix provided | validation | error | ip-access, cidr, validation |
| error waiting from command | exception | error | command, diagnostics, process |