>>>>> On Tue, 8 Nov 2005 21:41:12 -0300 (BRT), "=?ISO-8859-1?Q?T=E1ssia?= >>>>> =?ISO-8859-1?Q?Cam=F5es?= =?ISO-8859-1?Q?Ara=FAjo?=" <[EMAIL PROTECTED]> >>>>> said:
Tássia> well, when I scan the ports of both servers I get the same answer: Tássia> The server where everything is ok: Tássia> ----------------------------------------------------------------------------------------------------------- Tássia> maculele:~# nmap localhost -p 9101,9102,9103 Tássia> Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2005-11-08 21:38 Tássia> BRST Tássia> Interesting ports on localhost (127.0.0.1): Tássia> PORT STATE SERVICE Tássia> 9101/tcp open unknown Tássia> 9102/tcp open unknown Tássia> 9103/tcp open unknown Tássia> Nmap finished: 1 IP address (1 host up) scanned in 0.122 seconds Tássia> maculele:~# Tássia> ----------------------------------------------------------------------------------------------------------- Tássia> Where the problem is happening: Tássia> ----------------------------------------------------------------------------------------------------------- Tássia> newton:~# nmap localhost -p 9101,9102,9103 Tássia> Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2005-11-08 21:43 Tássia> BRT Tássia> Interesting ports on localhost (127.0.0.1): Tássia> PORT STATE SERVICE Tássia> 9101/tcp open unknown Tássia> 9102/tcp open unknown Tássia> 9103/tcp open unknown Tássia> Nmap finished: 1 IP address (1 host up) scanned in 0.116 seconds Tássia> newton:~# Tássia> ------------------------------------------------------------------------------------------------------------- Tássia> Is there any other way to see if the server is listening for connection? You can use netstat -tanp | grep LISTEN but since you already managed to connect with telnet, I think the port must be open. Try running the Director with -d100 or under strace -f to see what it is doing. __Martin Tássia> 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_DETACHED, >>> >> 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_DETACHED, >>> >> 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
