goharbor/harbor · error

illegal ldap url, error: %v

Error message

illegal ldap url, error: %v

What it means

Error "illegal ldap url, error: %v" thrown in goharbor/harbor.

Source

Thrown at src/pkg/ldap/ldap.go:98

	if err != nil {
		return "", fmt.Errorf("parse Ldap Host ERR: %s", err)
	}

	if strings.Contains(ldapURL, "://") {
		splitLdapURL := strings.Split(ldapURL, "://")
		protocol, hostport = splitLdapURL[0], splitLdapURL[1]
		if !((protocol == "ldap") || (protocol == "ldaps")) {
			return "", fmt.Errorf("unknown ldap protocol")
		}
	} else {
		hostport = ldapURL
		protocol = "ldap"
	}

	if strings.Contains(hostport, ":") {
		_, port, err := net.SplitHostPort(hostport)
		if err != nil {
			return "", fmt.Errorf("illegal ldap url, error: %v", err)
		}
		if port == "636" {
			protocol = "ldaps"
		}
	} else {
		switch protocol {
		case "ldap":
			hostport = hostport + ":389"
		case "ldaps":
			hostport = hostport + ":636"
		}
	}

	fLdapURL := protocol + "://" + hostport

	return fLdapURL, nil
}

View on GitHub (pinned to 7b2fd08cc5)

When it happens

Trigger: Thrown at src/pkg/ldap/ldap.go:98 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of goharbor/harbor@7b2fd08cc5 (2026-08-16). Data as JSON: /api/errors/ab844c3851813a85. Report an issue: GitHub.