Fórum Ubuntu CZ/SK
Ubuntu pro osobní počítače => Internet a sítě => Téma založeno: dvcompt 09 Listopadu 2014, 20:12:35
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ahoj všem, prosím o radu,
použivám PPTP propojení k ISP z důvodu získání veřejky na routeru.
Bohužel se mě stává, že spoj se každý den rozpojí a interface PPTP není nahozený.
mohli byste mě poradit jak to obejít a kontrolovat to, tak aby v případě rozpojení
se to znovu spojilo.
děkuji všem za radu.
vypis syslog v dobe vypadku.
Nov 7 14:54:57 linuch named[1213]: automatic empty zone: B.E.F.IP6.ARPA
Nov 7 14:54:57 linuch named[1213]: automatic empty zone: 8.B.D.0.1.0.0.2.IP6.ARPA
Nov 7 14:54:57 linuch named[1213]: reloading configuration succeeded
Nov 7 14:54:57 linuch named[1213]: any newly configured zones are now loaded
Nov 7 14:54:57 linuch pptp[6082]: anon log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
Nov 7 14:54:57 linuch pptp[6082]: anon log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
Nov 7 14:54:57 linuch pppd[856]: Terminating on signal 15
Nov 7 14:54:57 linuch pppd[856]: Connection terminated.
Nov 7 14:54:57 linuch pppd[856]: Child process pptp 10.100.10.46 --nolaunchpppd (pid 6070) terminated with signal 15
Nov 7 14:54:57 linuch pppd[856]: Exit.
Nov 7 14:54:58 linuch ntpd[2636]: Deleting interface #4 ppp0, 92.62.239.29#123, interface stats: received=0, sent=0, dropped=0, active_time=4105 secs
Nov 7 14:54:58 linuch ntpd[2636]: 91.189.94.4 interface 172.20.3.150 -> (none)
Nov 7 14:54:58 linuch ntpd[2636]: 46.243.48.111 interface 172.20.3.150 -> (none)
Nov 7 14:54:58 linuch ntpd[2636]: 81.27.192.20 interface 172.20.3.150 -> (none)
Nov 7 14:54:58 linuch ntpd[2636]: 46.243.48.4 interface 172.20.3.150 -> (none)
Nov 7 14:54:58 linuch ntpd[2636]: 46.243.49.100 interface 172.20.3.150 -> (none)
Nov 7 14:54:58 linuch ntpd[2636]: peers refreshed
Nov 7 14:55:01 linuch CRON[6121]: (getmail) CMD (/usr/local/bin/run-getmail.sh > /dev/null 2>> /dev/null)
Nov 7 14:55:01 linuch CRON[6123]: (root) CMD (/usr/local/ispconfig/server/server.sh 2>&1 > /dev/null | while read line; do echo `/bin/date` "$line" >> /var/log/ispconfig/cron.log; done)
Nov 7 14:55:02 linuch dovecot: imap-login: Disconnected (disconnected before auth was ready, waited 0 secs): user=<>, rip=::1, lip=::1, secured, session=<7CDKKEUH1QAAAAAAAAAAAAAAAAAAAAAB>
Nov 7 14:55:02 linuch postfix/smtpd[6146]: connect from localhost[::1]
Nov 7 14:55:02 linuch postfix/smtpd[6146]: lost connection after CONNECT from localhost[::1]
Nov 7 14:55:02 linuch postfix/smtpd[6146]: disconnect from localhost[::1]
Nov 7 14:55:02 linuch dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=::1, lip=::1, secured, session=</0jKKEUHaQAAAAAAAAAAAAAAAAAAAAAB>
Nov 9 15:29:45 linuch pptp[866]: anon log[main:pptp.c:314]: The synchronous pptp option is NOT activated
Nov 9 15:29:45 linuch pptp[890]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request'
Nov 9 15:29:45 linuch pptp[890]: anon log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply
Nov 9 15:29:45 linuch pptp[890]: anon log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established.
Nov 9 15:29:46 linuch pptp[890]: anon log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request'
Nov 9 15:29:46 linuch pptp[890]: anon log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply.
Nov 9 15:29:46 linuch pptp[890]: anon log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's call ID 44154).
Nov 9 15:30:07 linuch pptpd[2275]: MGR: connections limit (100) reached, extra IP addresses ignored
Nov 9 15:30:07 linuch pptpd[2276]: MGR: Manager process started
Nov 9 15:30:07 linuch pptpd[2276]: MGR: Maximum of 100 connections available
Nov 9 15:30:10 linuch pptp[866]: anon log[decaps_gre:pptp_gre.c:414]: buffering packet 213 (expecting 212, lost or reordered)
Nov 9 15:30:10 linuch pptp[866]: anon log[decaps_gre:pptp_gre.c:414]: buffering packet 214 (expecting 212, lost or reordered)
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pomoci jakeho nastroje volas to pptp ? volas to jako sluzbu z init.d ? poustis si to rucne po startu ?
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instaloval jsem to pomocí tohoto návodu
http://www.cyberciti.biz/tips/howto-configure-ubuntu-fedora-linux-pptp-client.html
a v init.d mam pptpd a pppd-dns
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vidim že akorat v networking nahazuji ten interface takto
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto eth0
iface eth0 inet static
address 172.20.3.150
netmask 255.255.255.0
network 172.20.3.0
gateway 172.20.3.1
broadcast 172.20.3.255
auto ppp0
iface ppp0 inet ppp
provider pptpdv
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tak už se zase rozpojil, vzdy řešení restart PC a nahozeni nové brány.
prosím poradil by mě někdo co s tím, díky moc.
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tak už se zase rozpojil, vzdy řešení restart PC a nahozeni nové brány.
prosím poradil by mě někdo co s tím, díky moc.
jako strasne jednoduchy reseni by bylo proste dat do cronu
*/5 * * * * /cesta/ke/skriptu
tzn, skript, co jen restartuje ty dva subsystemy, to by melo bohate stacit .. ten by si kazdych 5 minut overil, zdali funguje to spojeni .. obsah toho skriptu je jednoduchy, prose:
#!/bin/bash
restart_ppp0_nic="nejakej prikaz";
restart_pptp_service="nejakej_jinej_prikaz";
if ! { overeni, ze funguje to pptp }; than #### if NOT aka "!"
$restart_ppp0_nic;
p_exit=$?;
$restart_pptp_service;
s_exit=$?;
exit $(($p_exit+$s_exit));
fi
exit 0;
ty prikazy si vyzkousj .. zavisi to linux od linuxu (unix od unixu), nemam ubu, ale prikaz service tam je pokud se nemylim, tzn neco jako
ifdown ppp0
ifup ppp0
service pptp restart
je to lehke, proste si zkus kteryma prikazama se to zabehu otoci a ty si dej do toho skriptu v tom cronu