sudo npm install [https://github.com/AlCalzone/ioBroker.t … all/master](https://github.com/AlCalzone/ioBroker.tradfri/tarball/master) --production --unsafe-perm 2>&1 | tee tradfri_inst.log
 > node-mbed-dtls@2.4.4 preinstall /opt/iobroker/node_modules/.staging/node-mbed-dtls-a5e9e04f
 > node downloadDeps.js
 Klone nach 'mbedtls'...
 > node-mbed-dtls@2.4.4 install /opt/iobroker/node_modules/node-mbed-dtls
 > node-gyp rebuild
 make: Entering directory '/opt/iobroker/node_modules/node-mbed-dtls/build'
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/aes.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/aesni.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/arc4.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/asn1parse.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/asn1write.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/base64.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/bignum.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/blowfish.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/camellia.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/ccm.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/cipher.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/cipher_wrap.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/ctr_drbg.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/des.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/dhm.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/ecdh.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/ecdsa.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/ecp.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/ecp_curves.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/entropy.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/entropy_poll.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/error.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/gcm.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/havege.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/hmac_drbg.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/md.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/md2.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/md4.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/md5.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/md_wrap.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/memory_buffer_alloc.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/oid.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/padlock.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/pem.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/pk.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/pk_wrap.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/pkcs12.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/pkcs5.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/pkparse.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/pkwrite.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/platform.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/ripemd160.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/rsa.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/sha1.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/sha256.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/sha512.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/threading.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/timing.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/version.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/version_features.o
 CC(target) Release/obj.target/mbedcrypto/mbedtls/library/xtea.o
 AR(target) Release/obj.target/mbedcrypto.a
 COPY Release/mbedcrypto.a
 CC(target) Release/obj.target/mbedtls/mbedtls/library/debug.o
 CC(target) Release/obj.target/mbedtls/mbedtls/library/ssl_cache.o
 CC(target) Release/obj.target/mbedtls/mbedtls/library/ssl_ciphersuites.o
 CC(target) Release/obj.target/mbedtls/mbedtls/library/ssl_cli.o
 CC(target) Release/obj.target/mbedtls/mbedtls/library/ssl_cookie.o
 CC(target) Release/obj.target/mbedtls/mbedtls/library/ssl_srv.o
 CC(target) Release/obj.target/mbedtls/mbedtls/library/ssl_ticket.o
 CC(target) Release/obj.target/mbedtls/mbedtls/library/ssl_tls.o
 AR(target) Release/obj.target/mbedtls.a
 COPY Release/mbedtls.a
 CC(target) Release/obj.target/mbedx509/mbedtls/library/certs.o
 CC(target) Release/obj.target/mbedx509/mbedtls/library/pkcs11.o
 CC(target) Release/obj.target/mbedx509/mbedtls/library/x509.o
 CC(target) Release/obj.target/mbedx509/mbedtls/library/x509_create.o
 CC(target) Release/obj.target/mbedx509/mbedtls/library/x509_crl.o
 CC(target) Release/obj.target/mbedx509/mbedtls/library/x509_crt.o
 CC(target) Release/obj.target/mbedx509/mbedtls/library/x509_csr.o
 CC(target) Release/obj.target/mbedx509/mbedtls/library/x509write_crt.o
 CC(target) Release/obj.target/mbedx509/mbedtls/library/x509write_csr.o
 AR(target) Release/obj.target/mbedx509.a
 COPY Release/mbedx509.a
 CXX(target) Release/obj.target/node_mbed_dtls/src/init.o
 CXX(target) Release/obj.target/node_mbed_dtls/src/DtlsServer.o
 CXX(target) Release/obj.target/node_mbed_dtls/src/DtlsSocket.o
 CXX(target) Release/obj.target/node_mbed_dtls/src/DtlsClientSocket.o
 CXX(target) Release/obj.target/node_mbed_dtls/src/SessionWrap.o
 SOLINK_MODULE(target) Release/obj.target/node_mbed_dtls.node
 COPY Release/node_mbed_dtls.node
 make: Leaving directory '/opt/iobroker/node_modules/node-mbed-dtls/build'
 > mdns@2.3.3 install /opt/iobroker/node_modules/mdns
 > node-gyp rebuild
 make: Entering directory '/opt/iobroker/node_modules/mdns/build'
 CXX(target) Release/obj.target/dns_sd_bindings/src/dns_sd.o
 In file included from ../src/dns_sd.cpp:1:0:
 ../src/mdns.hpp:32:20: fatal error: dns_sd.h: Datei oder Verzeichnis nicht gefunden
 #include <dns_sd.h>^
 compilation terminated.
 dns_sd_bindings.target.mk:149: recipe for target 'Release/obj.target/dns_sd_bindings/src/dns_sd.o' failed
 make: *** [Release/obj.target/dns_sd_bindings/src/dns_sd.o] Error 1
 make: Leaving directory '/opt/iobroker/node_modules/mdns/build'
 gyp ERR! build error
 gyp ERR! stack Error: `make` failed with exit code: 2
 gyp ERR! stack at ChildProcess.onExit (/usr/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:276:23)
 gyp ERR! stack at emitTwo (events.js:106:13)
 gyp ERR! stack at ChildProcess.emit (events.js:191:7)
 gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:215:12)
 gyp ERR! System Linux 4.9.27-v7+
 gyp ERR! command "/usr/bin/nodejs" "/usr/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
 gyp ERR! cwd /opt/iobroker/node_modules/mdns
 gyp ERR! node -v v6.10.3
 gyp ERR! node-gyp -v v3.4.0
 gyp ERR! not ok
 iobroker@1.0.0 /opt/iobroker
 └─┬ iobroker.tradfri@0.1.2
 ├─┬ babel-polyfill@6.23.0
 │ ├─┬ babel-runtime@6.23.0
 │ │ └── core-js@2.4.1
 │ ├── core-js@2.4.1
 │ └── regenerator-runtime@0.10.5
 └─┬ coap-dtls@0.17.0 (git+[https://github.com/AlCalzone/node-coap- … 2bbba1e887](https://github.com/AlCalzone/node-coap-dtls.git#3cb73daf9e59cf961099d38bccdb9d2bbba1e887))
 ├── bl@1.0.3
 ├── capitalize@1.0.0
 ├─┬ cbor@1.0.6
 │ ├── bignumber.js@2.4.0
 │ ├─┬ json-text-sequence@0.1.1
 │ │ └── delimit-stream@0.1.0
 │ └── nofilter@0.0.3
 ├── coap-packet@0.1.14
 ├─┬ fastseries@1.7.2
 │ └── reusify@1.0.1
 ├─┬ lru-cache@4.0.2
 │ ├── pseudomap@1.0.2
 │ └── yallist@2.1.2
 └── node-mbed-dtls@2.4.4 (git+[https://github.com/AlCalzone/node-mbed- ... 39bc298f83](https://github.com/AlCalzone/node-mbed-dtls.git#9f097410f7ee31767b1158a6632d7239bc298f83))
 npm WARN optional SKIPPING OPTIONAL DEPENDENCY: mdns@2.3.3 (node_modules/mdns):
 npm WARN optional SKIPPING OPTIONAL DEPENDENCY: mdns@2.3.3 install: `node-gyp rebuild`
 npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Exit status 1</dns_sd.h>