On Wednesday 09 November 2005 01:41, TássiaCamõesAraújo wrote: > well, when I scan the ports of both servers I get the same answer: > > The server where everything is ok: > --------------------------------------------------------------------------- >-------------------------------- maculele:~# nmap localhost -p > 9101,9102,9103 > > Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2005-11-08 21:38 > BRST > Interesting ports on localhost (127.0.0.1): > PORT STATE SERVICE > 9101/tcp open unknown > 9102/tcp open unknown > 9103/tcp open unknown > > Nmap finished: 1 IP address (1 host up) scanned in 0.122 seconds > maculele:~# > --------------------------------------------------------------------------- >-------------------------------- > > Where the problem is happening: > > --------------------------------------------------------------------------- >-------------------------------- newton:~# nmap localhost -p 9101,9102,9103 > > Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2005-11-08 21:43 > BRT > Interesting ports on localhost (127.0.0.1): > PORT STATE SERVICE > 9101/tcp open unknown > 9102/tcp open unknown > 9103/tcp open unknown > > Nmap finished: 1 IP address (1 host up) scanned in 0.116 seconds > newton:~# > --------------------------------------------------------------------------- >---------------------------------- > > Is there any other way to see if the server is listening for connection?
Listening on localhost is not correct or sufficient if you are trying to access the network from outside. The daemon should be listening on 192.168.0.8:9101 and that you can see by doing netstat on that machine. You can also turn on -d100 on the FD and see what it is getting. > > Tassia. > > Em 8/11/2005, "Kern Sibbald" <[EMAIL PROTECTED]> escreveu: > >My best guess is that nothing is listening on 192.168.0.8:9101 > > > >I leave it to the list to tell you how to debug that if you do not know > > ... > > > >On Tuesday 08 November 2005 20:16, TássiaCamõesAraújo wrote: > >> Hi Kern! > >> > >> I did what you advised me to do: > >> > >> When it works: > >> ------------------------------------------------------------------------ > >>--- ----------------------------- maculele:~# bconsole -d100 > >> Connecting to Director maculele:9101 > >> bconsole: bnet.c:698 Current host[ipv4:192.168.0.1:9101] All > >> host[ipv4:192.168.0.1:9101] > >> bconsole: bnet.c:952 who=Director daemon host=maculele port=9101 > >> bconsole: btimers.c:169 Start bsock timer 0x8091e78 tid=0x402a2a60 for > >> 300 secs at 1131473741 > >> bconsole: cram-md5.c:100 cram-get: auth cram-md5 > >> <[EMAIL PROTECTED]> ssl=0 > >> bconsole: cram-md5.c:120 sending resp to challenge: > >> 3R+tF8ogF18Qig+Ij8/kOB bconsole: cram-md5.c:52 send: auth cram-md5 > >> <[EMAIL PROTECTED]> ssl=0 > >> bconsole: cram-md5.c:70 Authenticate OK +8tU88pH1RE0K4+LU+hXVA > >> bconsole: authenticate.c:82 >dird: 1000 OK auth > >> bconsole: authenticate.c:89 <dird: 1000 OK: maculele-dir Version: 1.36.2 > >> (28 February 2005) > >> bconsole: btimers.c:183 Stop bsock timer 0x8091e78 tid=0x402a2a60 at > >> 1131473741. > >> 1000 OK: maculele-dir Version: 1.36.2 (28 February 2005) > >> bconsole: console.c:452 Opened connection with Director daemon > >> Enter a period to cancel a command. > >> * > >> ------------------------------------------------------------------------ > >>--- ------------------------------ > >> > >> when it doesn't work: > >> > >> ------------------------------------------------------------------------ > >>--- ------------------------------ [EMAIL PROTECTED]:~# bconsole -d100 > >> Connecting to Director newton:9101 > >> bconsole: bnet.c:698 Current host[ipv4:192.168.0.8:9101] All > >> host[ipv4:192.168.0.8:9101] > >> bconsole: bnet.c:952 who=Director daemon host=newton port=9101 > >> bconsole: btimers.c:169 Start bsock timer 0x8091f10 tid=0x402a7a60 for > >> 300 secs at 1131477646 > >> bconsole: btimers.c:183 Stop bsock timer 0x8091f10 tid=0x402a7a60 at > >> 1131477651. > >> Director authorization problem. > >> Most likely the passwords do not agree. > >> Please see > >> http://www.bacula.org/html-manual/faq.html#AuthorizationErrors for help. > >> ERR= > >> ------------------------------------------------------------------------ > >>--- ------------------------------------ > >> > >> I still couldn't figure out what is going on... > >> > >> Tássia. > >> > >> Em 7/11/2005, "Kern Sibbald" <[EMAIL PROTECTED]> escreveu: > >> >Set debug to 100 (-d100) on both ends. The debug messages will give > >> > more details about what is going on ... > >> > > >> >On Monday 07 November 2005 21:20, TássiaCamõesAraújo wrote: > >> >> Hi all, > >> >> > >> >> About 10 days ago I wrote a message saying that I had some > >> >> "Authorization Errors" going on, but I didn't have any ideia of what > >> >> could be causing the problem. > >> >> At that time I didn't give information enough for someone to help me, > >> >> thanks Arno Lehmann for trying :) > >> >> > >> >> The scenario is that: I have a Bacula-director running at server > >> >> "maculele" and Bacula-fd runing at almost 10 different servers. The > >> >> problem only happens on server "newton". The File Daemon is refusing > >> >> the Bacula-Director connection, logging the following error: > >> >> > >> >> --------------------------------------------------------------------- > >> >>--- - 05-Nov 21:00 maculele-dir: Start Backup JobId 603, > >> >> Job=Newton.2005-11-05_21.00.00 > >> >> 05-Nov 21:00 maculele-dir: Newton.2005-11-05_21.00.00 Fatal error: > >> >> Unable to authenticate with File daemon. Possible causes: > >> >> Passwords or names not the same or > >> >> Maximum Concurrent Jobs exceeded on the FD or > >> >> FD networking messed up (restart daemon). > >> >> Please see > >> >> http://www.bacula.org/html-manual/faq.html#AuthorizationErrors for > >> >> help. > >> >> --------------------------------------------------------------------- > >> >>--- > >> >> > >> >> Well, this time I tried to collect some more information. > >> >> > >> >> 1) I compared the versions of almost all packages running on my > >> >> servers and I didn't find anything different. > >> >> > >> >> 2) I installed the director on the server the problem was occurring, > >> >> and then I realized that the problem was related with any procedure > >> >> of connecting and authenticating with bacula services. I couldn't > >> >> even run the console, cause it couldn't connect to the director. > >> >> > >> >> 3) I tried to connect through telnet but it didn't work. In fact, all > >> >> bacula ports are open but as soon as the connection is established it > >> >> is reset by the remote host: > >> >> > >> >> ----------------------------------------------------------------- > >> >> [EMAIL PROTECTED]:~$ telnet newton 9101 > >> >> Trying 192.168.0.8... > >> >> Connected to newton.dcc.ufba.br. > >> >> Escape character is '^]'. > >> >> Connection closed by foreign host. > >> >> [EMAIL PROTECTED]:~$ > >> >> ------------------------------------------------------------------ > >> >> > >> >> But it is different from trying to connect on some closed port: > >> >> > >> >> --------------------------------------------------------------------- > >> >>--- --- ---- [EMAIL PROTECTED]:~$ telnet newton 9100 > >> >> Trying 192.168.0.8... > >> >> telnet: Unable to connect to remote host: Connection refused > >> >> [EMAIL PROTECTED]:~$ > >> >> --------------------------------------------------------------------- > >> >>--- --- ------ > >> >> > >> >> 4) Last attempt: I tried to run strace to monitor the system calls at > >> >> both systems and try to figure out the differences. > >> >> > >> >> I run the bconsole program on maculele (this server works fine), just > >> >> to see the console trying to connect to the director, and got the > >> >> following result (I'm showing only the final lines): > >> >> > >> >> --------------------------------------------------------------------- > >> >>--- --- --------------------------------------- > >> >> clone(child_stack=0x40ab1b48, > >> >> flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_ > >> >>SYS VSE > >> >> M|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHE > >> >>D, parent_tidptr=0x40ab1bf8, {entry_number:6, base_addr:0x40ab1bb0, > >> >> limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, > >> >> limit_in_pages:1, seg_not_present:0, useable:1}, > >> >> child_tidptr=0x40ab1bf8) = 12726 > >> >> futex(0x806bb50, FUTEX_WAKE, 1) = 1 > >> >> time(NULL) = 1131378562 > >> >> write(3, "\0\0\0\32", 4) = 4 > >> >> write(3, "Hello *UserAgent* calling\n", 26) = 26 > >> >> read(3, "\0\0\0009", 4) = 4 > >> >> read(3, "auth cram-md5 <1703362652.113137"..., 57) = 57 > >> >> write(3, "\0\0\0\27", 4) = 4 > >> >> write(3, "P4+EI119mW+PsS85V//BuC\0", 23) = 23 > >> >> select(4, [3], NULL, NULL, {180, 0}) = 1 (in [3], left {179, > >> >> 960000}) read(3, "\0\0\0\r", 4) = 4 > >> >> read(3, "1000 OK auth\n", 13) = 13 > >> >> gettimeofday({1131378562, 978543}, {120, 0}) = 0 > >> >> gettimeofday({1131378562, 978705}, {120, 0}) = 0 > >> >> gettimeofday({1131378562, 978863}, {120, 0}) = 0 > >> >> gettimeofday({1131378562, 979020}, {120, 0}) = 0 > >> >> gettimeofday({1131378562, 979156}, {120, 0}) = 0 > >> >> uname({sys="Linux", node="maculele", ...}) = 0 > >> >> time(NULL) = 1131378562 > >> >> write(3, "\0\0\0005", 4) = 4 > >> >> write(3, "auth cram-md5 <1032677570.113137"..., 53) = 53 > >> >> select(4, [3], NULL, NULL, {180, 0}) = 1 (in [3], left {179, > >> >> 960000}) read(3, "\0\0\0\27", 4) = 4 > >> >> read(3, "/61y86MgOH474FsNak+t2D\0", 23) = 23 > >> >> write(3, "\0\0\0\r", 4) = 4 > >> >> write(3, "1000 OK auth\n", 13) = 13 > >> >> read(3, "\0\0\0009", 4) = 4 > >> >> read(3, "1000 OK: maculele-dir Version: 1"..., 57) = 57 > >> >> time(NULL) = 1131378563 > >> >> futex(0x806bb50, FUTEX_WAKE, 1) = 1 > >> >> futex(0x806bb40, FUTEX_WAKE, 1) = 1 > >> >> futex(0x808ec84, FUTEX_WAKE, 1) = 1 > >> >> write(1, "1000 OK: maculele-dir Version: 1"..., 571000 OK: > >> >> maculele-dir Version: 1.36.2 (28 February 2005) > >> >> ) = 57 > >> >> write(1, "Enter a period to cancel a comma"..., 36Enter a period to > >> >> cancel a command. > >> >> ) = 36 > >> >> open("/root/.bconsolerc", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such > >> >> file or directory) > >> >> ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon > >> >> -echo ...}) = 0 > >> >> write(1, "*", 1*) = 1 > >> >> select(1, [0], NULL, NULL, {30, 0} > >> >> --------------------------------------------------------------------- > >> >>--- --- ------------------------------------- > >> >> > >> >> Then I did the same with newton (the server with the problem): > >> >> > >> >> --------------------------------------------------------------------- > >> >>--- --- ------------------------------------- > >> >> clone(child_stack=0x40abbb48, > >> >> flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_ > >> >>SYS VSE > >> >> M|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID|CLONE_DETACHE > >> >>D, parent_tidptr=0x40abbbf8, {entry_number:6, base_addr:0x40abbbb0, > >> >> limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, > >> >> limit_in_pages:1, seg_not_present:0, useable:1}, > >> >> child_tidptr=0x40abbbf8) = 12967 > >> >> futex(0x806bb50, FUTEX_WAKE, 1) = 1 > >> >> time(NULL) = 1131383077 > >> >> write(3, "\0\0\0\32", 4) = 4 > >> >> write(3, "Hello *UserAgent* calling\n", 26) = -1 EPIPE (Broken pipe) > >> >> --- SIGPIPE (Broken pipe) @ 0 (0) --- > >> >> time(NULL) = 1131383077 > >> >> open("/etc/localtime", O_RDONLY) = 4 > >> >> fstat64(4, {st_mode=S_IFREG|0644, st_size=286, ...}) = 0 > >> >> mmap2(NULL, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, > >> >> -1, 0) = 0x40abc000 > >> >> read(4, > >> >> "TZif\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\3\0\0\0\3\0"..., > >> >> 131072) = 286 > >> >> close(4) = 0 > >> >> munmap(0x40abc000, 131072) = 0 > >> >> time([1131383077]) = 1131383077 > >> >> rt_sigaction(SIGPIPE, {0x40232a70, [], 0}, {SIG_IGN}, 8) = 0 > >> >> socket(PF_FILE, SOCK_DGRAM, 0) = 4 > >> >> fcntl64(4, F_SETFD, FD_CLOEXEC) = 0 > >> >> connect(4, {sa_family=AF_FILE, path="/dev/log"}, 16) = 0 > >> >> send(4, "<27>Nov 7 14:04:37 bacula-conso"..., 142, 0) = 142 > >> >> rt_sigaction(SIGPIPE, {SIG_IGN}, NULL, 8) = 0 > >> >> write(1, "07-Nov 14:04 bconsole: Error: b"..., 11907-Nov 14:04 > >> >> bconsole: Error: bnet.c:406 Write error sending 26 bytes to Director > >> >> daemon:newton:9101: ERR=Broken pipe > >> >> ) = 119 > >> >> nanosleep({5, 0}, NULL) = 0 > >> >> time(NULL) = 1131383082 > >> >> futex(0x806bb50, FUTEX_WAKE, 1) = 1 > >> >> futex(0x806bb40, FUTEX_WAKE, 1) = 1 > >> >> futex(0x808ec84, FUTEX_WAKE, 1) = 1 > >> >> write(1, "Director authorization problem.\n"..., 156Director > >> >> authorization problem. > >> >> Most likely the passwords do not agree. > >> >> Please see > >> >> http://www.bacula.org/html-manual/faq.html#AuthorizationErrors for > >> >> help. ) = 156 > >> >> write(2, "ERR=", 4ERR=) = 4 > >> >> ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon > >> >> -echo ...}) = 0 ioctl(0, SNDCTL_TMR_START or TCSETS, {B38400 opost > >> >> isig icanon echo ...}) = 0 > >> >> ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon > >> >> echo ...}) = 0 > >> >> munmap(0x402a8000, 4096) = 0 > >> >> exit_group(1) > >> >> --------------------------------------------------------------------- > >> >>--- --- ------------------------------------- > >> >> > >> >> I think the problem is here: > >> >> When works: "write(3, "Hello *UserAgent* calling\n", 26) = 26" > >> >> When doen't work: "write(3, "Hello *UserAgent* calling\n", 26) = -1 > >> >> EPIPE (Broken pipe)" > >> >> > >> >> And when the problem occurs, the password information isn't even > >> >> sent! I think the authentication happens at this line (in the first > >> >> example): "read(3, "auth cram-md5 <1703362652.113137"..., 57) = 57" > >> >> I can't see any thing like that on the second example. > >> >> > >> >> There is any log that would be useful to look after the cause of this > >> >> problem? > >> >> Is it any problem with libraries that I don't even know the names? > >> >> Please, help me.... > >> >> > >> >> Tássia. > >> >> > >> >> > >> >> ------------------------------------------------------- > >> >> SF.Net email is sponsored by: > >> >> Tame your development challenges with Apache's Geronimo App Server. > >> >> Download it for free - -and be entered to win a 42" plasma tv or your > >> >> very own Sony(tm)PSP. Click here to play: > >> >> http://sourceforge.net/geronimo.php > >> >> _______________________________________________ > >> >> Bacula-users mailing list > >> >> Bacula-users@lists.sourceforge.net > >> >> https://lists.sourceforge.net/lists/listinfo/bacula-users > >> > > >> >-- > >> >Best regards, > >> > > >> >Kern > >> > > >> > ("> > >> > /\ > >> > V_V > >> > > >> > > >> >------------------------------------------------------- > >> >SF.Net email is sponsored by: > >> >Tame your development challenges with Apache's Geronimo App Server. > >> > Download it for free - -and be entered to win a 42" plasma tv or your > >> > very own Sony(tm)PSP. Click here to play: > >> > http://sourceforge.net/geronimo.php > >> > _______________________________________________ > >> >Bacula-users mailing list > >> >Bacula-users@lists.sourceforge.net > >> >https://lists.sourceforge.net/lists/listinfo/bacula-users > >> > >> ------------------------------------------------------- > >> SF.Net email is sponsored by: > >> Tame your development challenges with Apache's Geronimo App Server. > >> Download it for free - -and be entered to win a 42" plasma tv or your > >> very own Sony(tm)PSP. Click here to play: > >> http://sourceforge.net/geronimo.php > >> _______________________________________________ > >> Bacula-users mailing list > >> Bacula-users@lists.sourceforge.net > >> https://lists.sourceforge.net/lists/listinfo/bacula-users > > > >-- > >Best regards, > > > >Kern > > > > ("> > > /\ > > V_V > > > > > >------------------------------------------------------- > >SF.Net email is sponsored by: > >Tame your development challenges with Apache's Geronimo App Server. > > Download it for free - -and be entered to win a 42" plasma tv or your > > very own Sony(tm)PSP. Click here to play: > > http://sourceforge.net/geronimo.php > > _______________________________________________ > >Bacula-users mailing list > >Bacula-users@lists.sourceforge.net > >https://lists.sourceforge.net/lists/listinfo/bacula-users > > ------------------------------------------------------- > SF.Net email is sponsored by: > Tame your development challenges with Apache's Geronimo App Server. > Download it for free - -and be entered to win a 42" plasma tv or your very > own Sony(tm)PSP. Click here to play: http://sourceforge.net/geronimo.php > _______________________________________________ > Bacula-users mailing list > Bacula-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bacula-users -- Best regards, Kern ("> /\ V_V ------------------------------------------------------- SF.Net email is sponsored by: Tame your development challenges with Apache's Geronimo App Server. 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