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07-06-2007, 11:34
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#1 |
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Senior Member
Iscritto dal: Sep 2004
Messaggi: 1009
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Accesso da remoto di X non va piu`
CIAO
Dopo l'aggiornamento di sicurezza di Debian Lenny Testing, non riesco piu` a controllare X.Org da remoto mediante una macchina Windows. Ho notato che, se tolgo il display manager GDM ed avvio dalla macchina Windows un collegamento SSH verso la macchina Linux, digitando startx dalla shell, mi carica l'X-Server ma, poi, quando provo a controllarlo mediante un VNC Viewer, sulla shell remota, mi appare la scritta "AUDIT: Thu Jun 7 10:28:47 2007: 3184 X: client 21 rejected from local host" . Inoltre, ho notato che, facendo partire GDM all'avvio di Linux, riesco ad accedere da remoto ad esso ma non riesco ne` a scrivere la Login ne` ad attivare i vari menu`. Come posso risolvere questo problema? GRAZIE CIAO |
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08-06-2007, 09:25
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#2 |
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Senior Member
Iscritto dal: Sep 2004
Messaggi: 1009
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Ho anche notato che, eliminando il GDM e facendo partire l'X-Server da una shell SSH remota con il comando startx, scrivendo [i]/usr/bin/x11vnc -display :0 -localhost -rfbauth root/.vnc/passwd -forever -logfile /var/log/x11vnc.log -bg[i], ottengo questo log quando tento di connettermi con un VNC Viewer:
Codice:
PLUTO:~/.vnc# cat /var/log/x11vnc.log 07/06/2007 18:42:17 passing arg to libvncserver: -rfbauth 07/06/2007 18:42:17 passing arg to libvncserver: root/.vnc/passwd Settings: display: :0 authfile: null subwin: 0x0 -sid mode: 0 clip: null flashcmap: 0 shiftcmap: 0 force_idx: 0 cmap8to24: 0 8to24_opts: null 24to32: 0 visual: null overlay: 0 ovl_cursor: 1 scaling: 0 1.0000 viewonly: 0 shared: 0 conn_once: 0 timeout: 0 inetd: 0 filexfer: 1 http: 0 connect: null connectfile null vnc_conn: 1 allow: 127.0.0.1 input: null passfile: null unixpw: 0 unixpw_lst: null stunnel: 0 accept: null accept: null gone: null users: null using_shm: 1 flipbytes: 0 onetile: 0 solid: null blackout: null xinerama: 1 xtrap: 0 xrandr: 0 xrandrmode: null padgeom: null logfile: /var/log/x11vnc.log logappend: 0 flag: null rc_file: "" norc: 0 dbg: 0 bg: 1 mod_tweak: 1 isolevel3: 0 xkb: 0 skipkeys: null sloppykeys: 0 skip_dups: 0 addkeysyms: 1 xkbcompat: 0 clearmods: 0 remap: null norepeat: 1 norepeatcnt:2 nofb: 0 watchbell: 1 watchsel: 1 watchprim: 1 seldir: null cursor: 1 multicurs: 0 curs_mode: null arrow: 1 xfixes: 1 alphacut: 240 alphafrac: 0.33 alpharemove:0 alphablend: 1 cursorshape:1 cursorpos: 1 xwarpptr: 0 buttonmap: null dragging: 1 wireframe: 0xff,3,0,32+8+8+8,all,0.15+0.30+5.0+0.125 wirecopy: always scrollcopy: always scr_area: 60000 scr_skip: ##Soffice.bin,##StarOffice scr_inc: ##Nomatch scr_keys: null scr_term: null scr_keyrep: null scr_parms: 0+64+32+32,0.02+0.10+0.9,0.03+0.06+0.5+0.1+5.0 fixscreen: null noxrecord: 0 grabbuster: 0 ptr_mode: 2 inputskip: 10 speeds: null wmdt: null debug_ptr: 0 debug_key: 0 defer: 30 waitms: 30 wait_ui: 2.00 nowait_bog: 0 slow_fb: 0.00 readtimeout: 20 take_naps: 1 sb: 60 fbpm: 1 xdamage: 1 xd_area: 20000 xd_mem: 1.000 sigpipe: null threads: 0 fs_frac: 0.75 gaps_fill: 4 grow_fill: 3 tile_fuzz: 2 snapfb: 0 rawfb: null pipeinput: null gui: 0 gui_mode: null noremote: 0 unsafe: 0 privremote: 0 safer: 0 nocmds: 0 deny_all: 0 pid: 3373 07/06/2007 18:42:17 x11vnc version: 0.8.2 lastmod: 2006-07-12 07/06/2007 18:42:17 Using X display :0 07/06/2007 18:42:17 07/06/2007 18:42:17 ------------------ USEFUL INFORMATION ------------------ 07/06/2007 18:42:17 X DAMAGE available on display, using it for polling hints. 07/06/2007 18:42:17 To disable this behavior use: '-noxdamage' 07/06/2007 18:42:17 Wireframing: -wireframe mode is in effect for window moves. 07/06/2007 18:42:17 If this yields undesired behavior (poor response, painting 07/06/2007 18:42:17 errors, etc) it may be disabled: 07/06/2007 18:42:17 - use '-nowf' to disable wireframing completely. 07/06/2007 18:42:17 - use '-nowcr' to disable the Copy Rectangle after the 07/06/2007 18:42:17 moved window is released in the new position. 07/06/2007 18:42:17 Also see the -help entry for tuning parameters. 07/06/2007 18:42:17 You can press 3 Alt_L's (Left "Alt" key) in a row to 07/06/2007 18:42:17 repaint the screen, also see the -fixscreen option for 07/06/2007 18:42:17 periodic repaints. 07/06/2007 18:42:17 XFIXES available on display, resetting cursor mode 07/06/2007 18:42:17 to: '-cursor most'. 07/06/2007 18:42:17 to disable this behavior use: '-cursor arrow' 07/06/2007 18:42:17 or '-noxfixes'. 07/06/2007 18:42:17 using XFIXES for cursor drawing. 07/06/2007 18:42:17 GrabServer control via XTEST. Xlib: extension "RECORD" missing on display ":0.0". 07/06/2007 18:42:17 XKEYBOARD: all 28 "must have" keysyms accounted for. 07/06/2007 18:42:17 Not automatically switching to -xkb mode. 07/06/2007 18:42:17 If some keys still cannot be typed, try using -xkb. 07/06/2007 18:42:17 Also, remember "-remap DEAD" for accenting characters. 07/06/2007 18:42:17 X FBPM extension not supported. 07/06/2007 18:42:17 -------------------------------------------------------- 07/06/2007 18:42:17 07/06/2007 18:42:17 Default visual ID: 0x23 07/06/2007 18:42:17 Read initial data from X display into framebuffer. 07/06/2007 18:42:17 initialize_screen: fb_depth/fb_bpp/fb_Bpl 24/32/5120 -permitfiletransfer permit file transfer support 07/06/2007 18:42:17 07/06/2007 18:42:17 X display :0.0 is 32bpp depth=24 true color FrameBuffer Info: width: 1280 height: 800 scaled_width: 1280 scaled_height: 800 indexed_color: 0 bits_per_pixel: 32 depth: 24 red_mask: 0x00ff0000 00000000111111110000000000000000 green_mask: 0x0000ff00 00000000000000001111111100000000 blue_mask: 0x000000ff 00000000000000000000000011111111 red: max: 255 shift: 16 green: max: 255 shift: 8 blue: max: 255 shift: 0 mainfb_bytes_per_line: 5120 rfb_fb_bytes_per_line: 5120 format: ZPixmap byte_order: LSBFirst bitmap_pad: 32 bitmap_unit: 32 bitmap_bit_order: LSBFirst rfb_fb: 0xb7884008 main_fb: 0xb7884008 8to24_fb: (nil) snap_fb: (nil) raw_fb: (nil) fake_fb: (nil) 07/06/2007 18:42:17 setting up 32 cursors... 07/06/2007 18:42:17 done. 07/06/2007 18:42:17 07/06/2007 18:42:17 Autoprobing TCP port 07/06/2007 18:42:17 Autoprobing selected port 5900 07/06/2007 18:42:17 Xinerama: disabling: display does not support it. 07/06/2007 18:42:17 created 40 tile_row shm polling images. 07/06/2007 18:42:18 fb read rate: 15 MB/sec 07/06/2007 18:42:18 screen setup finished. 07/06/2007 18:42:18 The VNC desktop is: localhost:0 07/06/2007 18:42:57 Got connection from client 127.0.0.1 07/06/2007 18:42:57 other clients: 07/06/2007 18:42:57 check_access: client 127.0.0.1 matches host 127.0.0.1 07/06/2007 18:42:57 Disabled X server key autorepeat. 07/06/2007 18:42:57 to force back on run: 'xset r on' (3 times) 07/06/2007 18:42:57 created xdamage object: 0x2a0002c 07/06/2007 18:42:57 Client Protocol Version 3.5 07/06/2007 18:42:57 Protocol version sent 3.5, using 3.5 07/06/2007 18:42:57 Couldn't read password file: root/.vnc/passwd 07/06/2007 18:42:57 rfbAuthProcessClientMessage: password check failed 07/06/2007 18:42:57 client_count: 0 07/06/2007 18:42:57 Restored X server key autorepeat to: 1 07/06/2007 18:42:57 Client 127.0.0.1 gone 07/06/2007 18:42:57 Statistics events Transmit/ RawEquiv ( saved) 07/06/2007 18:42:57 TOTALS : 0 | 0/ 0 ( 0.0%) 07/06/2007 18:42:57 Statistics events Received/ RawEquiv ( saved) 07/06/2007 18:42:57 TOTALS : 0 | 0/ 0 ( 0.0%) 07/06/2007 18:42:57 destroyed xdamage object: 0x2a0002c 07/06/2007 18:43:00 Got connection from client 127.0.0.1 07/06/2007 18:43:00 other clients: 07/06/2007 18:43:00 check_access: client 127.0.0.1 matches host 127.0.0.1 07/06/2007 18:43:00 Disabled X server key autorepeat. 07/06/2007 18:43:00 to force back on run: 'xset r on' (3 times) 07/06/2007 18:43:00 created xdamage object: 0x2a0002d 07/06/2007 18:43:00 Client Protocol Version 3.5 07/06/2007 18:43:00 Protocol version sent 3.5, using 3.5 07/06/2007 18:43:01 Couldn't read password file: root/.vnc/passwd 07/06/2007 18:43:01 rfbAuthProcessClientMessage: password check failed 07/06/2007 18:43:01 client_count: 0 07/06/2007 18:43:01 Restored X server key autorepeat to: 1 07/06/2007 18:43:01 Client 127.0.0.1 gone 07/06/2007 18:43:01 Statistics events Transmit/ RawEquiv ( saved) 07/06/2007 18:43:01 TOTALS : 0 | 0/ 0 ( 0.0%) 07/06/2007 18:43:01 Statistics events Received/ RawEquiv ( saved) 07/06/2007 18:43:01 TOTALS : 0 | 0/ 0 ( 0.0%) 07/06/2007 18:43:01 destroyed xdamage object: 0x2a0002d 07/06/2007 18:43:02 Got connection from client 127.0.0.1 07/06/2007 18:43:02 other clients: 07/06/2007 18:43:02 check_access: client 127.0.0.1 matches host 127.0.0.1 07/06/2007 18:43:02 Disabled X server key autorepeat. 07/06/2007 18:43:02 to force back on run: 'xset r on' (3 times) 07/06/2007 18:43:02 created xdamage object: 0x2a0002e 07/06/2007 18:43:02 Client Protocol Version 3.5 07/06/2007 18:43:02 Protocol version sent 3.5, using 3.5 07/06/2007 18:43:02 Couldn't read password file: root/.vnc/passwd 07/06/2007 18:43:02 rfbAuthProcessClientMessage: password check failed 07/06/2007 18:43:02 client_count: 0 07/06/2007 18:43:02 Restored X server key autorepeat to: 1 07/06/2007 18:43:02 Client 127.0.0.1 gone 07/06/2007 18:43:02 Statistics events Transmit/ RawEquiv ( saved) 07/06/2007 18:43:02 TOTALS : 0 | 0/ 0 ( 0.0%) 07/06/2007 18:43:02 Statistics events Received/ RawEquiv ( saved) 07/06/2007 18:43:02 TOTALS : 0 | 0/ 0 ( 0.0%) 07/06/2007 18:43:02 destroyed xdamage object: 0x2a0002e qual`e` l`inghippo? grazie ciao |
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Tutti gli orari sono GMT +1. Ora sono le: 06:10.
