Per lavoro devo usare, come ambiente di sviluppo IntelliJ-Idea. Tra tutti i servizi dei quali ho bisogno sul sistema per lavorare, ce ne è uno che non si avvia correttamente. Riesco a buildare correttamente l'intero progetto ma, quando avvio la "run", ovvero l'esecuzione della classe di testa che, a cascata, richiama tutti i metodi, ottengo questo errore:
Codice: Seleziona tutto
/home/leonardo/MioArchivio/Programmi/Java-JDK-1_8/jdk1.8.0_202/bin/java -javaagent:/home/leonardo/MioArchivio/Programmi/IntelliJ-Idea/idea-IC-223.8836.41/lib/idea_rt.jar=45781:/home/leonardo/MioArchivio/Programmi/IntelliJ-Idea/idea-IC-223.8836.41/bin -Dfile.encoding=UTF-8 -classpath /home/leonardo/.local/share/JetBrains/IdeaIC2022.3/Scala/lib/runners.jar:/home/leonardo/MioArchivio/Programmi/Java-JDK-1_8/jdk1.8.0_202/jre/lib/charsets.jar:/home/leonardo/MioArchivio/Programmi/Java-JDK-1_8/jdk1.8.0_202/jre/lib/deploy.jar:/home/leonardo/MioArchivio/Programmi/Java-JDK-1_8/jdk1.8.0_202/jre/lib/ext/cldrdata.jar:/home/leonardo/MioArchivio/Programmi/Java-JDK-1_8/jdk1.8.0_202/jre/lib/ext/dnsns.jar:/home/leonardo
2023-04-06 12:40:30,274 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ZooKeeper (Environment.java:logEnv(109)) - Client environment:java.io.tmpdir=/tmp
2023-04-06 12:40:30,274 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ZooKeeper (Environment.java:logEnv(109)) - Client environment:java.compiler=<NA>
2023-04-06 12:40:30,274 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ZooKeeper (Environment.java:logEnv(109)) - Client environment:os.name=Linux
2023-04-06 12:40:30,274 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ZooKeeper (Environment.java:logEnv(109)) - Client environment:os.arch=amd64
2023-04-06 12:40:30,274 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ZooKeeper (Environment.java:logEnv(109)) - Client environment:os.version=5.19.0-38-generic
2023-04-06 12:40:30,274 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ZooKeeper (Environment.java:logEnv(109)) - Client environment:user.name=leonardo
2023-04-06 12:40:30,274 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ZooKeeper (Environment.java:logEnv(109)) - Client environment:user.home=/home/leonardo
2023-04-06 12:40:30,274 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ZooKeeper (Environment.java:logEnv(109)) - Client environment:user.dir=/home/leonardo/IdeaProjects/exabeat
2023-04-06 12:40:30,275 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ZooKeeper (Environment.java:logEnv(109)) - Client environment:os.memory.free=861MB
2023-04-06 12:40:30,275 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ZooKeeper (Environment.java:logEnv(109)) - Client environment:os.memory.max=7122MB
2023-04-06 12:40:30,275 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ZooKeeper (Environment.java:logEnv(109)) - Client environment:os.memory.total=1861MB
2023-04-06 12:40:30,278 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ZooKeeper (ZooKeeper.java:<init>(868)) - Initiating client connection, connectString=127.0.0.1:2181 sessionTimeout=90000 watcher=org.apache.hadoop.hbase.zookeeper.ReadOnlyZKClient$$Lambda$111/900390439@1c10d0ad
2023-04-06 12:40:30,283 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] common.X509Util (X509Util.java:<clinit>(79)) - Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation
2023-04-06 12:40:30,290 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ClientCnxnSocket (ClientCnxnSocket.java:initProperties(237)) - jute.maxbuffer value is 4194304 Bytes
2023-04-06 12:40:30,296 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ClientCnxn (ClientCnxn.java:initRequestTimeout(1662)) - zookeeper.request.timeout value is 0. feature enabled=
2023-04-06 12:40:30,307 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a-SendThread(127.0.0.1:2181)] zookeeper.ClientCnxn (ClientCnxn.java:logStartConnect(1111)) - Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
2023-04-06 12:40:30,315 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a-SendThread(127.0.0.1:2181)] zookeeper.ClientCnxn (ClientCnxn.java:run(1246)) - Socket error occurred: localhost/127.0.0.1:2181: Connessione rifiutata
2023-04-06 12:40:30,420 WARN [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ReadOnlyZKClient (ReadOnlyZKClient.java:exec(189)) - 0x1b00f65a to 127.0.0.1:2181 failed for get of /hbase/hbaseid, code = CONNECTIONLOSS, retries = 1
2023-04-06 12:40:31,417 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a-SendThread(127.0.0.1:2181)] zookeeper.ClientCnxn (ClientCnxn.java:logStartConnect(1111)) - Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
2023-04-06 12:40:31,418 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a-SendThread(127.0.0.1:2181)] zookeeper.ClientCnxn (ClientCnxn.java:run(1246)) - Socket error occurred: localhost/127.0.0.1:2181: Connessione rifiutata
2023-04-06 12:40:31,518 WARN [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ReadOnlyZKClient (ReadOnlyZKClient.java:exec(189)) - 0x1b00f65a to 127.0.0.1:2181 failed for get of /hbase/hbaseid, code = CONNECTIONLOSS, retries = 2
2023-04-06 12:40:33,619 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a-SendThread(127.0.0.1:2181)] zookeeper.ClientCnxn (ClientCnxn.java:logStartConnect(1111)) - Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
2023-04-06 12:40:33,620 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a-SendThread(127.0.0.1:2181)] zookeeper.ClientCnxn (ClientCnxn.java:run(1246)) - Socket error occurred: localhost/127.0.0.1:2181: Connessione rifiutata
2023-04-06 12:40:33,720 WARN [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ReadOnlyZKClient (ReadOnlyZKClient.java:exec(189)) - 0x1b00f65a to 127.0.0.1:2181 failed for get of /hbase/hbaseid, code = CONNECTIONLOSS, retries = 3
[b]2023-04-06 12:40:36,923 INFO [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a-SendThread(127.0.0.1:2181)] zookeeper.ClientCnxn (ClientCnxn.java:run(1246)) - Socket error occurred: localhost/127.0.0.1:2181: Connessione rifiutata
2023-04-06 12:40:37,023 WARN [ReadOnlyZKClient-127.0.0.1:2181@0x1b00f65a] zookeeper.ReadOnlyZKClient (ReadOnlyZKClient.java:exec(189)) - 0x1b00f65a to 127.0.0.1:2181 failed for get of /hbase/hbaseid, code = CONNECTIONLOSS, retries = 4[/b]
Process finished with exit code 137 (interrupted by signal 9: SIGKILL)
Premetto che invece su una sessione windows funziona tutto correttamente. Ad un'analisi sommaria, immagino che questo problema si dovuto al fatto che questo specifico socket indicato, è occupato da un servizio, e quindi la porta 2181 non è disponibile al mio servizio.
analisi del mio stato attuale sono:
top:
Codice: Seleziona tutto
top - 12:52:57 up 3:58, 1 user, load average: 0,67, 1,02, 3,24
Tasks: 347 total, 1 running, 346 sleeping, 0 stopped, 0 zombie
%Cpu(s): 0,7 us, 0,7 sy, 0,0 ni, 98,5 id, 0,0 wa, 0,0 hi, 0,1 si, 0,0 st
MiB Mem : 32047,9 total, 9521,0 free, 9681,4 used, 12845,5 buff/cache
MiB Swap: 2048,0 total, 1913,7 free, 134,2 used. 21867,0 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5179 leonardo 20 0 20,0g 599268 191280 S 5,3 1,8 13:34.21 firefox
2104 leonardo 20 0 4505064 259316 104412 S 2,3 0,8 7:43.26 gnome-s+
7096 leonardo 20 0 3259484 573188 109100 S 2,0 1,7 6:26.06 Isolate+
895 root -51 0 0 0 0 S 1,7 0,0 4:03.95 irq/75-+
1775 leonardo 9 -11 2818408 25912 17876 S 1,7 0,1 6:34.33 pulseau+
33174 leonardo 20 0 13,0g 4,3g 534888 S 1,0 13,6 37:34.34 java
1931 leonardo 20 0 6512460 91344 38356 S 0,7 0,3 11:26.32 Xorg
3090 leonardo 20 0 1828716 276776 77980 S 0,7 0,8 14:30.37 teams
4939 leonardo 20 0 9,8g 288452 92900 S 0,7 0,9 3:04.70 teams
715 systemd+ 20 0 14828 6228 5436 S 0,3 0,0 0:12.43 systemd+
4923 leonardo 20 0 9024912 468692 112036 S 0,3 1,4 28:36.91 teams
28418 leonardo 20 0 2493172 152944 92944 S 0,3 0,5 0:19.53 Isolate+
33376 leonardo 20 0 14,8g 158956 18052 S 0,3 0,5 0:07.88 java
41334 leonardo 20 0 2981920 341676 27004 S 0,3 1,0 0:13.18 java
42748 leonardo 20 0 22020 4348 3376 R 0,3 0,0 0:00.03 top
1 root 20 0 168956 14208 8196 S 0,0 0,0 0:04.91 systemd
2 root 20 0 0 0 0 S 0,0 0,0 0:00.01 kthreadd
Codice: Seleziona tutto
Connessioni Internet attive (solo server)
Proto CodaRic CodaInv Indirizzo locale Indirizzo remoto Stato PID/Program name
tcp 0 0 127.0.0.1:29754 0.0.0.0:* LISTEN 1678/vpnagentd
tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 40783/java
tcp 0 0 127.0.0.1:4767 0.0.0.0:* LISTEN 887/PanGPS
tcp 0 0 127.0.0.1:4769 0.0.0.0:* LISTEN 1771/PanGPA
tcp 0 0 127.0.0.1:38159 0.0.0.0:* LISTEN 40962/java
tcp 0 0 127.0.0.1:38809 0.0.0.0:* LISTEN 33376/java
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 917/cupsd
tcp 0 0 127.0.0.1:34231 0.0.0.0:* LISTEN 927/containerd
tcp 0 0 127.0.0.53:53 0.0.0.0:* LISTEN 719/systemd-resolve
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 941/sshd: /usr/sbin
tcp 0 0 0.0.0.0:50020 0.0.0.0:* LISTEN 40962/java
tcp 0 0 0.0.0.0:50010 0.0.0.0:* LISTEN 40962/java
tcp 0 0 0.0.0.0:50090 0.0.0.0:* LISTEN 41170/java
tcp 0 0 0.0.0.0:50070 0.0.0.0:* LISTEN 40783/java
tcp 0 0 0.0.0.0:50075 0.0.0.0:* LISTEN 40962/java
tcp 0 0 127.0.0.1:20243 0.0.0.0:* LISTEN 33376/java
tcp6 0 0 127.0.0.1:63342 :::* LISTEN 33174/java
tcp6 0 0 ::1:631 :::* LISTEN 917/cupsd
tcp6 0 0 :::13562 :::* LISTEN 41465/java
tcp6 0 0 :::44591 :::* LISTEN 41465/java
tcp6 0 0 :::40135 :::* LISTEN 33174/java
tcp6 0 0 :::8032 :::* LISTEN 41334/java
tcp6 0 0 :::8033 :::* LISTEN 41334/java
tcp6 0 0 :::8040 :::* LISTEN 41465/java
tcp6 0 0 :::8042 :::* LISTEN 41465/java
tcp6 0 0 :::8030 :::* LISTEN 41334/java
tcp6 0 0 :::8031 :::* LISTEN 41334/java
tcp6 0 0 :::8088 :::* LISTEN 41334/java
tcp6 0 0 127.0.0.1:6942 :::* LISTEN 33174/java
tcp6 0 0 :::5000 :::* LISTEN 918/docker-registry
tcp6 0 0 :::3389 :::* LISTEN 2067/gnome-remote-d
tcp6 0 0 :::22 :::* LISTEN 941/sshd: /usr/sbin
udp 0 0 127.0.0.53:53 0.0.0.0:* 719/systemd-resolve
udp 0 0 0.0.0.0:33314 0.0.0.0:* 5179/firefox
udp 0 0 0.0.0.0:631 0.0.0.0:* 1655/cups-browsed
udp 0 0 0.0.0.0:5353 0.0.0.0:* 786/avahi-daemon: r
udp 0 0 0.0.0.0:54658 0.0.0.0:* 786/avahi-daemon: r
udp6 0 0 :::43642 :::* 786/avahi-daemon: r
udp6 0 0 fe80::29ab:6a7a:226:546 :::* 790/NetworkManager
udp6 0 0 :::51976 :::* 4923/teams --type=r
udp6 0 0 :::5353 :::* 786/avahi-daemon: r
Codice: Seleziona tutto
Starting Nmap 7.80 ( https://nmap.org ) at 2023-04-06 12:55 CEST
Nmap scan report for localhost (127.0.0.1)
Host is up (0.000028s latency).
PORT STATE SERVICE
2181/tcp closed eforward
2181/udp closed eforward
Nmap done: 1 IP address (1 host up) scanned in 0.17 seconds
sudo route -n
Codice: Seleziona tutto
Tabella di routing IP del kernel
Destinazione Gateway Genmask Flag Metric Ref Usa Iface
0.0.0.0 192.168.1.1 0.0.0.0 UG 100 0 0 enp6s0
10.0.0.0 10.x.x.x 255.0.0.0 UG 0 0 0 gpd0
10.y.y.y 192.168.1.1 255.255.255.255 UGH 0 0 0 enp6s0
10.y.y.y 192.168.1.1 255.255.255.255 UGH 0 0 0 enp6s0
10.y.y.y 192.168.1.1 255.255.255.255 UGH 0 0 0 enp6s0
10.y.y.y 10.x.x.x 255.255.255.255 UGH 0 0 0 gpd0
10.y.y.y 10.x.x.x 255.255.255.255 UGH 0 0 0 gpd0
146.y.y.y 192.168.1.1 255.255.255.255 UGH 0 0 0 enp6s0
169.y.y.y 0.0.0.0 255.255.0.0 U 1000 0 0 gpd0
172.y.y.y 10.x.x.x 255.240.0.0 UG 0 0 0 gpd0
192.168.1.0 0.0.0.0 255.255.255.0 U 100 0 0 enp6s0
Regole di firewall, tutto aperto, e tutte le policy su "ACCEPT".
sudo iptables -L:
Codice: Seleziona tutto
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Il mio pc è abbastanza performante, non credo quindi che siano problemi di risorse congestionate: AMD Ryzen 5 1600x, Ubuntu 22.04 LTS, 32 GB RAM
Grazie