0021ace0  6e 65 45 78 63 65 65 64  65 64 45 72 72 6f 72 2c  |neExceededError,|  0021acf0  65 72 72 6f 72 00 67 6f  2e 69 74 61 62 2e 69 6e  |error.go.itab.in|  0021ad00  74 65 72 6e 61 6c 2f 70  6f 6c 6c 2e 65 72 72 4e  |ternal/poll.errN|  0021ad10  65 74 43 6c 6f 73 69 6e  67 2c 65 72 72 6f 72 00  |etClosing,error.|  0021ad20  72 75 6e 74 69 6d 65 2e  64 65 66 61 75 6c 74 47  |runtime.defaultG|  0021ad30  4f 52 4f 4f 54 2e 73 74  72 00 72 75 6e 74 69 6d  |OROOT.str.runtim|  0021ad40  65 2e 62 75 69 6c 64 56  65 72 73 69 6f 6e 2e 73  |e.buildVersion.s|  0021ad50  74 72 00 72 75 6e 74 69  6d 65 2e 6d 6f 64 69 6e  |tr.runtime.modin|  0021ad60  66 6f 2e 73 74 72 00 74  79 70 65 2e 2a 00 72 75  |fo.str.type.*.ru|  0021ad70  6e 74 69 6d 65 2e 74 65  78 74 73 65 63 74 69 6f  |ntime.textsectio|  0021ad80  6e 6d 61 70 00                                    |nmap.|             0021ad85                                                                        admin@i-01aeb2c22dddf5e3e:~$ strings ./kihei                                    bash: strings: command not found                                                admin@i-01aeb2c22dddf5e3e:~$ reade                                              

write(2, ")\n", 2)                                                              )                      = 2                                                      write(2, "\t", 1        )                       = 1                             write(2, "./main.go", 9./main.go)                = 9                            write(2, ":", 1:)                        = 1                                    write(2, "64", 264)                       = 2                                   write(2, " +", 2 +)                       = 2                                   write(2, "0x47d", 50x47d)                    = 5                                write(2, "\n", 1                                                                )                       = 1                                                     exit_group(2)                           = ?                                     +++ exited with 2 +++                                                           admin@i-0cda1507b0f7c9669:~$ ls                                                 agent  data  datafile  kihei                                                    admin@i-0cda1507b0f7c9669:~$                                                    

goroutine 1 [running]:                                                          main.main()                                                                             ./main.go:64 +0x47d                                                     admin@i-0b7ecaf1b65fe9efe:~$ type /home/admin/kihei                             /home/admin/kihei is /home/admin/kihei                                          admin@i-0b7ecaf1b65fe9efe:~$ file /home/admin/kihei                             /home/admin/kihei: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), staticaladmin@i-0b7ecaf1b65fe9efe:~$ ls -la /home/admin/kihei                           -rwxr-xr-x 1 admin root 2207109 Sep 17  2023 /home/admin/kihei                  admin@i-0b7ecaf1b65fe9efe:~$ cd /var/log                                        admin@i-0b7ecaf1b65fe9efe:/var/log$ ls                                          alternatives.log  btmp    cloud-init-output.log  debug     journal   messages   apt               cast    cloud-init.log         dpkg.log  kern.log  minio.log  auth.log          chrony  daemon.log             faillog   lastlog   private    admin@i-0b7ecaf1b65fe9efe:/var/log$                                             

admin@i-0be4fa9417f6a9d57:~$ less /var/log/journal/ec26942be8219bc22967aa0256120system.journal                                                                  system@df99c4b1471c47279f87f0a9acf83714-0000000000000001-00060590bd3fe579.journaadmin@i-0be4fa9417f6a9d57:~$ less /var/log/journal/ec26942be8219bc22967aa0256120"/var/log/journal/ec26942be8219bc22967aa0256120fca/system.journal" may be a binaadmin@i-0be4fa9417f6a9d57:~$ less /var/log/^C                                   admin@i-0be4fa9417f6a9d57:~$ ls                                                 agent  webserver.py                                                             admin@i-0be4fa9417f6a9d57:~$ ./webserver.py                                     bash: ./webserver.py: Permission denied                                         admin@i-0be4fa9417f6a9d57:~$ chmod +x ./webserver.py                            chmod: changing permissions of './webserver.py': Operation not permitted        admin@i-0be4fa9417f6a9d57:~$ curl localhost:500                                 curl: (7) Failed to connect to localhost port 500: Connection refused           admin@i-0be4fa9417f6a9d57:~$