Warum kommen die Fehlermeldungen?
Ich habe einen Minecraft Server, vor kurzen öffentlich gemacht und deswegen die Firewall auf dem Server sehr viel blockierend konfiguriert, vermutlich zu viel.
Also; Wenn ich meinen Minecraft Server starte kommt diese Fehlermeldung in der Konsole (verwalte ihn mit pufferpanel):
[11:40:29 ERROR]: Failed to request yggdrasil public key com.mojang.authlib.exceptions.MinecraftClientException: Failed to read from https://api.minecraftservices.com/publickeys due to api.minecraftservices.com at com.mojang.authlib.minecraft.client.MinecraftClient.readInputStream(MinecraftClient.java:108) ~[authlib-6.0.54.jar:?] at com.mojang.authlib.minecraft.client.MinecraftClient.get(MinecraftClient.java:57) ~[authlib-6.0.54.jar:?] at com.mojang.authlib.yggdrasil.YggdrasilServicesKeyInfo.fetch(YggdrasilServicesKeyInfo.java:114) ~[authlib-6.0.54.jar:?] at com.mojang.authlib.yggdrasil.YggdrasilServicesKeyInfo$1.run(YggdrasilServicesKeyInfo.java:89) ~[authlib-6.0.54.jar:?] at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) ~[?:?] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) ~[?:?] at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) ~[?:?] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?] at java.base/java.lang.Thread.run(Thread.java:1583) ~[?:?] Caused by: java.net.UnknownHostException: api.minecraftservices.com at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:567) ~[?:?] at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327) ~[?:?] at java.base/java.net.Socket.connect(Socket.java:751) ~[?:?] at java.base/sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:304) ~[?:?] at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:178) ~[?:?] at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531) ~[?:?] at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636) ~[?:?] at java.base/sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264) ~[?:?] at java.base/sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:377) ~[?:?] at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:193) ~[?:?] at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1282) ~[?:?] at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1123) ~[?:?] at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:179) ~[?:?] at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1675) ~[?:?] at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1599) ~[?:?] at java.base/java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:531) ~[?:?] at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:307) ~[?:?] at com.mojang.authlib.minecraft.client.MinecraftClient.readInputStream(MinecraftClient.java:84) ~[authlib-6.0.54.jar:?] ... 9 more
sudo ufw allow out on eth0 to any port 80,443 proto tcp