Hi all,
I just intalled openvpn + bridge in CentOS 6, but i get strange problems:
the remote PCs cannot get the local PCs' MACs and also, the local PCs cannot get the remote PCs' MACs
but when i run "brctl showmacs br0" it will list all the MACs and also " brctl show" will show that all the correct adapters are in br0
SELinux disabled
any ideas?
27.09.2011, 09:52, "唐建伟" myhnet@gmail.com:
Hi all,
I just intalled openvpn + bridge in CentOS 6, but i get strange problems:
the remote PCs cannot get the local PCs' MACs and also, the local PCs cannot get the remote PCs' MACs
but when i run "brctl showmacs br0" it will list all the MACs and also " brctl show" will show that all the correct adapters are in br0
SELinux disabled
any ideas?
First of all you should check routing table of remote hosts. If everything is correct, try to monitor br0, and other devises(ethX) by "tcpdump -n -i [device name]".
Hi
the routing table in the remote hosts are OK. "tcpdump -n -i [device name]" cannot capture any packages from remote. no mater br0 nor tap0.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 2:44 PM, Минтаиров Михаил mikxalich@yandex.ruwrote:
27.09.2011, 09:52, "唐建伟" myhnet@gmail.com:
Hi all,
I just intalled openvpn + bridge in CentOS 6, but i get strange problems:
the remote PCs cannot get the local PCs' MACs and also, the local PCs cannot get the remote PCs' MACs
but when i run "brctl showmacs br0" it will list all the MACs and also " brctl show" will show that all the correct adapters are in br0
SELinux disabled
any ideas?
First of all you should check routing table of remote hosts. If everything is correct, try to monitor br0, and other devises(ethX) by "tcpdump -n -i [device name]". _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
So, something stop packets from remote hosts. May be firewall on remote PC...? and can you run tcpdump on same remote host, to check that it's tap0 device.
27.09.2011, 11:06, "唐建伟" myhnet@gmail.com:
Hi
the routing table in the remote hosts are OK. "tcpdump -n -i [device name]" cannot capture any packages from remote. no mater br0 nor tap0.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 2:44 PM, Минтаиров Михаил mikxalich@yandex.ruwrote:
27.09.2011, 09:52, "唐建伟" myhnet@gmail.com:
Hi all,
I just intalled openvpn + bridge in CentOS 6, but i get strange problems:
the remote PCs cannot get the local PCs' MACs and also, the local PCs cannot get the remote PCs' MACs
but when i run "brctl showmacs br0" it will list all the MACs and also " brctl show" will show that all the correct adapters are in br0
SELinux disabled
any ideas?
First of all you should check routing table of remote hosts. If everything is correct, try to monitor br0, and other devises(ethX) by "tcpdump -n -i [device name]". _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Hi
no, i don't think so. anyway, i can and only can the vpn server from the remote hosts.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 3:59 PM, Минтаиров Михаил mikxalich@yandex.ruwrote:
So, something stop packets from remote hosts. May be firewall on remote PC...? and can you run tcpdump on same remote host, to check that it's tap0 device.
27.09.2011, 11:06, "唐建伟" myhnet@gmail.com:
Hi
the routing table in the remote hosts are OK. "tcpdump -n -i [device
name]"
cannot capture any packages from remote. no mater br0 nor tap0.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 2:44 PM, Минтаиров Михаил <mikxalich@yandex.ru wrote:
27.09.2011, 09:52, "唐建伟" myhnet@gmail.com:
Hi all,
I just intalled openvpn + bridge in CentOS 6, but i get strange
problems:
the remote PCs cannot get the local PCs' MACs and also, the local PCs cannot get the remote PCs' MACs
but when i run "brctl showmacs br0" it will list all the MACs and
also "
brctl show" will show that all the correct adapters are in br0
SELinux disabled
any ideas?
First of all you should check routing table of remote hosts. If
everything
is correct, try to monitor br0, and other devises(ethX) by "tcpdump -n
-i
[device name]". _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Hm... It's very hard to guess without config files. Can you post your server and client openvpn configs... and also can your show a br0 creation commands?
27.09.2011, 12:01, "唐建伟" myhnet@gmail.com:
Hi
no, i don't think so. anyway, i can and only can the vpn server from the remote hosts.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 3:59 PM, Минтаиров Михаил mikxalich@yandex.ruwrote:
So, something stop packets from remote hosts. May be firewall on remote PC...? and can you run tcpdump on same remote host, to check that it's tap0 device.
27.09.2011, 11:06, "唐建伟" myhnet@gmail.com:
Hi
the routing table in the remote hosts are OK. "tcpdump -n -i [device
name]"
cannot capture any packages from remote. no mater br0 nor tap0.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 2:44 PM, Минтаиров Михаил <mikxalich@yandex.ru wrote:
27.09.2011, 09:52, "唐建伟" myhnet@gmail.com:
Hi all,
I just intalled openvpn + bridge in CentOS 6, but i get strange
problems:
the remote PCs cannot get the local PCs' MACs and also, the local PCs cannot get the remote PCs' MACs
but when i run "brctl showmacs br0" it will list all the MACs and
also "
brctl show" will show that all the correct adapters are in br0
SELinux disabled
any ideas?
First of all you should check routing table of remote hosts. If
everything
is correct, try to monitor br0, and other devises(ethX) by "tcpdump -n
-i
[device name]". _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
_______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
openvpn configure file
*port 1194 proto udp dev tap0 ca ca.crt cert VPN_Server.crt key VPN_Server.key # This file should be kept secret dh dh1024.pem server-bridge 192.168.119.1 255.255.255.0 192.168.119.221 192.168.119.225 keepalive 10 120 comp-lzo user nobody group nobody persist-key persist-tun status openvpn-status.log log-append /var/log/openvpn.log verb 3 mute 20 *
the script for bring up the bridge *# Define Bridge Interface br="br0"
# Define list of TAP interfaces to be bridged, # for example tap="tap0 tap1 tap2". tap="tap0"
# Define physical ethernet interface to be bridged # with TAP interface(s) above. eth="eth1" eth_ip="192.168.119.1" eth_netmask="255.255.255.0" eth_broadcast="192.168.119.255"
for t in $tap; do openvpn --mktun --dev $t done
brctl addbr $br brctl addif $br $eth
for t in $tap; do brctl addif $br $t done
for t in $tap; do ifconfig $t 0.0.0.0 promisc up done
ifconfig $eth 0.0.0.0 promisc up
ifconfig $br $eth_ip netmask $eth_netmask broadcast $eth_broadcast*
On Tue, Sep 27, 2011 at 5:20 PM, Минтаиров Михаил mikxalich@yandex.ruwrote:
Hm... It's very hard to guess without config files. Can you post your server and client openvpn configs... and also can your show a br0 creation commands?
27.09.2011, 12:01, "唐建伟" myhnet@gmail.com:
Hi
no, i don't think so. anyway, i can and only can the vpn server from the remote hosts.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 3:59 PM, Минтаиров Михаил <mikxalich@yandex.ru wrote:
So, something stop packets from remote hosts. May be firewall on remote PC...? and can you run tcpdump on same remote host, to check that it's
tap0
device.
27.09.2011, 11:06, "唐建伟" myhnet@gmail.com:
Hi
the routing table in the remote hosts are OK. "tcpdump -n -i [device
name]"
cannot capture any packages from remote. no mater br0 nor tap0.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 2:44 PM, Минтаиров Михаил <
mikxalich@yandex.ru
wrote:
27.09.2011, 09:52, "唐建伟" myhnet@gmail.com:
Hi all,
I just intalled openvpn + bridge in CentOS 6, but i get strange
problems:
the remote PCs cannot get the local PCs' MACs and also, the local
PCs
cannot get the remote PCs' MACs
but when i run "brctl showmacs br0" it will list all the MACs and
also "
brctl show" will show that all the correct adapters are in br0
SELinux disabled
any ideas?
First of all you should check routing table of remote hosts. If
everything
is correct, try to monitor br0, and other devises(ethX) by "tcpdump
-n
-i
[device name]". _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
I can't remember a reason, but at one moment I stop to use "openvpn --mktun --dev [dev name]" command. May be it's becouse openvpn create tap0 by it self. So try to comment this lines:
for t in $tap; do openvpn --mktun --dev $t done
then restart a network, after then start openvpn and after it start bridge script
openvpn configure file
*port 1194 proto udp dev tap0 ca ca.crt cert VPN_Server.crt key VPN_Server.key # This file should be kept secret dh dh1024.pem server-bridge 192.168.119.1 255.255.255.0 192.168.119.221 192.168.119.225 keepalive 10 120 comp-lzo user nobody group nobody persist-key persist-tun status openvpn-status.log log-append /var/log/openvpn.log verb 3 mute 20
the script for bring up the bridge *# Define Bridge Interface br="br0"
# Define list of TAP interfaces to be bridged, # for example tap="tap0 tap1 tap2". tap="tap0"
# Define physical ethernet interface to be bridged # with TAP interface(s) above. eth="eth1" eth_ip="192.168.119.1" eth_netmask="255.255.255.0" eth_broadcast="192.168.119.255"
for t in $tap; do openvpn --mktun --dev $t done
brctl addbr $br brctl addif $br $eth
for t in $tap; do brctl addif $br $t done
for t in $tap; do ifconfig $t 0.0.0.0 promisc up done
ifconfig $eth 0.0.0.0 promisc up
ifconfig $br $eth_ip netmask $eth_netmask broadcast $eth_broadcast*
On Tue, Sep 27, 2011 at 5:20 PM, Минтаиров Михаил mikxalich@yandex.ruwrote:
Hm... It's very hard to guess without config files. Can you post your server and client openvpn configs... and also can your show a br0 creation commands?
27.09.2011, 12:01, "唐建伟" myhnet@gmail.com:
Hi
no, i don't think so. anyway, i can and only can the vpn server from the remote hosts.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 3:59 PM, Минтаиров Михаил <mikxalich@yandex.ru wrote:
So, something stop packets from remote hosts. May be firewall on remote PC...? and can you run tcpdump on same remote host, to check that it's
tap0
device.
27.09.2011, 11:06, "唐建伟" myhnet@gmail.com:
Hi
the routing table in the remote hosts are OK. "tcpdump -n -i [device
name]"
cannot capture any packages from remote. no mater br0 nor tap0.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 2:44 PM, Минтаиров Михаил <
mikxalich@yandex.ru
wrote:
27.09.2011, 09:52, "唐建伟" myhnet@gmail.com: > Hi all, > > I just intalled openvpn + bridge in CentOS 6, but i get strange
problems:
> the remote PCs cannot get the local PCs' MACs and also, the local
PCs
> cannot get the remote PCs' MACs > > but when i run "brctl showmacs br0" it will list all the MACs and
also "
> brctl show" will show that all the correct adapters are in br0 > > SELinux disabled > > any ideas? First of all you should check routing table of remote hosts. If
everything
is correct, try to monitor br0, and other devises(ethX) by "tcpdump
-n
-i
[device name]". _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
_______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
_______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
no, i removed the commands you mentioned, but it still doesn't work.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 6:01 PM, Минтаиров Михаил mikxalich@yandex.ruwrote:
I can't remember a reason, but at one moment I stop to use "openvpn --mktun --dev [dev name]" command. May be it's becouse openvpn create tap0 by it self. So try to comment this lines:
for t in $tap; do openvpn --mktun --dev $t done
then restart a network, after then start openvpn and after it start bridge script
openvpn configure file
*port 1194 proto udp dev tap0 ca ca.crt cert VPN_Server.crt key VPN_Server.key # This file should be kept secret dh dh1024.pem server-bridge 192.168.119.1 255.255.255.0 192.168.119.221 192.168.119.225 keepalive 10 120 comp-lzo user nobody group nobody persist-key persist-tun status openvpn-status.log log-append /var/log/openvpn.log verb 3 mute 20
the script for bring up the bridge *# Define Bridge Interface br="br0"
# Define list of TAP interfaces to be bridged, # for example tap="tap0 tap1 tap2". tap="tap0"
# Define physical ethernet interface to be bridged # with TAP interface(s) above. eth="eth1" eth_ip="192.168.119.1" eth_netmask="255.255.255.0" eth_broadcast="192.168.119.255"
for t in $tap; do openvpn --mktun --dev $t done
brctl addbr $br brctl addif $br $eth
for t in $tap; do brctl addif $br $t done
for t in $tap; do ifconfig $t 0.0.0.0 promisc up done
ifconfig $eth 0.0.0.0 promisc up
ifconfig $br $eth_ip netmask $eth_netmask broadcast $eth_broadcast*
On Tue, Sep 27, 2011 at 5:20 PM, Минтаиров Михаил <mikxalich@yandex.ru wrote:
Hm... It's very hard to guess without config files. Can you post your server and client openvpn configs... and also can your show a br0
creation
commands?
27.09.2011, 12:01, "唐建伟" myhnet@gmail.com:
Hi
no, i don't think so. anyway, i can and only can the vpn server from
the
remote hosts.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 3:59 PM, Минтаиров Михаил <
mikxalich@yandex.ru
wrote:
So, something stop packets from remote hosts. May be firewall on
remote
PC...? and can you run tcpdump on same remote host, to check that
it's
tap0
device.
27.09.2011, 11:06, "唐建伟" myhnet@gmail.com:
Hi
the routing table in the remote hosts are OK. "tcpdump -n -i
[device
name]"
cannot capture any packages from remote. no mater br0 nor tap0.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 2:44 PM, Минтаиров Михаил <
mikxalich@yandex.ru
wrote: > 27.09.2011, 09:52, "唐建伟" myhnet@gmail.com: >> Hi all, >> >> I just intalled openvpn + bridge in CentOS 6, but i get strange
problems:
>> the remote PCs cannot get the local PCs' MACs and also, the
local
PCs
>> cannot get the remote PCs' MACs >> >> but when i run "brctl showmacs br0" it will list all the MACs
and
also "
>> brctl show" will show that all the correct adapters are in br0 >> >> SELinux disabled >> >> any ideas? > First of all you should check routing table of remote hosts. If
everything
> is correct, try to monitor br0, and other devises(ethX) by
"tcpdump
-n
-i
> [device name]". > _______________________________________________ > CentOS mailing list > CentOS@centos.org
> http://lists.centos.org/mailman/listinfo/centos
Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
28.09.2011, 04:58, "唐建伟" myhnet@gmail.com: Hello, I didn't find what to answer to you mounth ago. But now I also have an installation of centos 6 (at past I used centos 5.7) , and I have the same problems as you. First of all, did you find any solutions?
I only found that the problem is in br0 device. I can't guess why but it not recive ARP REPLY packets.
tcpdump on all devices (tap0, eth1, br0) give me the same:
20:12:22.012270 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 20:12:23.027897 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 20:12:24.027951 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 //192.158.11.33 is remoute PC ip-address, and 192.168.11.3 is one of my local hosts//
and no APR REPLY.
Intresting that on other hand I have the same configs files on Centos 5.7. and everything work perfectly.
no, i removed the commands you mentioned, but it still doesn't work.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 6:01 PM, Минтаиров Михаил mikxalich@yandex.ruwrote:
I can't remember a reason, but at one moment I stop to use "openvpn --mktun --dev [dev name]" command. May be it's becouse openvpn create tap0 by it self. So try to comment this lines:
for t in $tap; do openvpn --mktun --dev $t done
then restart a network, after then start openvpn and after it start bridge script
openvpn configure file
*port 1194 proto udp dev tap0 ca ca.crt cert VPN_Server.crt key VPN_Server.key # This file should be kept secret dh dh1024.pem server-bridge 192.168.119.1 255.255.255.0 192.168.119.221 192.168.119.225 keepalive 10 120 comp-lzo user nobody group nobody persist-key persist-tun status openvpn-status.log log-append /var/log/openvpn.log verb 3 mute 20 *
the script for bring up the bridge *# Define Bridge Interface br="br0"
# Define list of TAP interfaces to be bridged, # for example tap="tap0 tap1 tap2". tap="tap0"
# Define physical ethernet interface to be bridged # with TAP interface(s) above. eth="eth1" eth_ip="192.168.119.1" eth_netmask="255.255.255.0" eth_broadcast="192.168.119.255"
for t in $tap; do openvpn --mktun --dev $t done
brctl addbr $br brctl addif $br $eth
for t in $tap; do brctl addif $br $t done
for t in $tap; do ifconfig $t 0.0.0.0 promisc up done
ifconfig $eth 0.0.0.0 promisc up
ifconfig $br $eth_ip netmask $eth_netmask broadcast $eth_broadcast*
On Tue, Sep 27, 2011 at 5:20 PM, Минтаиров Михаил <mikxalich@yandex.ru wrote:
Hm... It's very hard to guess without config files. Can you post your server and client openvpn configs... and also can your show a br0
creation
commands?
27.09.2011, 12:01, "唐建伟" myhnet@gmail.com:
Hi
no, i don't think so. anyway, i can and only can the vpn server from
the
remote hosts.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 3:59 PM, Минтаиров Михаил <
mikxalich@yandex.ru
wrote:
So, something stop packets from remote hosts. May be firewall on
remote
PC...? and can you run tcpdump on same remote host, to check that
it's
tap0
device.
27.09.2011, 11:06, "唐建伟" myhnet@gmail.com: > Hi > > the routing table in the remote hosts are OK. "tcpdump -n -i
[device
name]" > cannot capture any packages from remote. no mater br0 nor tap0. > > Best Regards > Tang Jianwei > > On Tue, Sep 27, 2011 at 2:44 PM, Минтаиров Михаил <
mikxalich@yandex.ru
> wrote: >> 27.09.2011, 09:52, "唐建伟" myhnet@gmail.com: >>> Hi all, >>> >>> I just intalled openvpn + bridge in CentOS 6, but i get strange problems: >>> the remote PCs cannot get the local PCs' MACs and also, the
local
PCs
>>> cannot get the remote PCs' MACs >>> >>> but when i run "brctl showmacs br0" it will list all the MACs
and
also " >>> brctl show" will show that all the correct adapters are in br0 >>> >>> SELinux disabled >>> >>> any ideas? >> First of all you should check routing table of remote hosts. If everything >> is correct, try to monitor br0, and other devises(ethX) by
"tcpdump
-n
-i >> [device name]". >> _______________________________________________ >> CentOS mailing list >> CentOS@centos.org >> http://lists.centos.org/mailman/listinfo/centos > -- > Tang Jianwei > System Administrator > _______________________________________________ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
_______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
_______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
thank you very much for your follow up. wish to get good news from you soon.
On Sat, Nov 5, 2011 at 12:26 AM, Минтаиров Михаил mikxalich@yandex.ruwrote:
28.09.2011, 04:58, "唐建伟" myhnet@gmail.com: Hello, I didn't find what to answer to you mounth ago. But now I also have an installation of centos 6 (at past I used centos 5.7) , and I have the same problems as you. First of all, did you find any solutions?
I only found that the problem is in br0 device. I can't guess why but it not recive ARP REPLY packets.
tcpdump on all devices (tap0, eth1, br0) give me the same:
20:12:22.012270 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 20:12:23.027897 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 20:12:24.027951 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 //192.158.11.33 is remoute PC ip-address, and 192.168.11.3 is one of my local hosts//
and no APR REPLY.
Intresting that on other hand I have the same configs files on Centos 5.7. and everything work perfectly.
no, i removed the commands you mentioned, but it still doesn't work.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 6:01 PM, Минтаиров Михаил <mikxalich@yandex.ru wrote:
I can't remember a reason, but at one moment I stop to use "openvpn --mktun --dev [dev name]" command. May be it's becouse openvpn create
tap0
by it self. So try to comment this lines:
for t in $tap; do openvpn --mktun --dev $t done
then restart a network, after then start openvpn and after it start
bridge
script
openvpn configure file
*port 1194 proto udp dev tap0 ca ca.crt cert VPN_Server.crt key VPN_Server.key # This file should be kept secret dh dh1024.pem server-bridge 192.168.119.1 255.255.255.0 192.168.119.221
192.168.119.225
keepalive 10 120 comp-lzo user nobody group nobody persist-key persist-tun status openvpn-status.log log-append /var/log/openvpn.log verb 3 mute 20
the script for bring up the bridge *# Define Bridge Interface br="br0"
# Define list of TAP interfaces to be bridged, # for example tap="tap0 tap1 tap2". tap="tap0"
# Define physical ethernet interface to be bridged # with TAP interface(s) above. eth="eth1" eth_ip="192.168.119.1" eth_netmask="255.255.255.0" eth_broadcast="192.168.119.255"
for t in $tap; do openvpn --mktun --dev $t done
brctl addbr $br brctl addif $br $eth
for t in $tap; do brctl addif $br $t done
for t in $tap; do ifconfig $t 0.0.0.0 promisc up done
ifconfig $eth 0.0.0.0 promisc up
ifconfig $br $eth_ip netmask $eth_netmask broadcast $eth_broadcast*
On Tue, Sep 27, 2011 at 5:20 PM, Минтаиров Михаил <
mikxalich@yandex.ru
wrote:
Hm... It's very hard to guess without config files. Can you post
your
server and client openvpn configs... and also can your show a br0
creation
commands?
27.09.2011, 12:01, "唐建伟" myhnet@gmail.com:
Hi
no, i don't think so. anyway, i can and only can the vpn server
from
the
remote hosts.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 3:59 PM, Минтаиров Михаил <
mikxalich@yandex.ru
wrote: > So, something stop packets from remote hosts. May be firewall on
remote
> PC...? and can you run tcpdump on same remote host, to check that
it's
tap0
> device. > > 27.09.2011, 11:06, "唐建伟" myhnet@gmail.com: >> Hi >> >> the routing table in the remote hosts are OK. "tcpdump -n -i
[device
> name]" >> cannot capture any packages from remote. no mater br0 nor tap0. >> >> Best Regards >> Tang Jianwei >> >> On Tue, Sep 27, 2011 at 2:44 PM, Минтаиров Михаил <
mikxalich@yandex.ru
>> wrote: >>> 27.09.2011, 09:52, "唐建伟" myhnet@gmail.com: >>>> Hi all, >>>> >>>> I just intalled openvpn + bridge in CentOS 6, but i get
strange
> problems: >>>> the remote PCs cannot get the local PCs' MACs and also, the
local
PCs
>>>> cannot get the remote PCs' MACs >>>> >>>> but when i run "brctl showmacs br0" it will list all the
MACs
and
> also " >>>> brctl show" will show that all the correct adapters are in
br0
>>>> >>>> SELinux disabled >>>> >>>> any ideas? >>> First of all you should check routing table of remote hosts.
If
> everything >>> is correct, try to monitor br0, and other devises(ethX) by
"tcpdump
-n
> -i >>> [device name]". >>> _______________________________________________ >>> CentOS mailing list >>> CentOS@centos.org >>> http://lists.centos.org/mailman/listinfo/centos >> -- >> Tang Jianwei >> System Administrator >> _______________________________________________ >> CentOS mailing list >> CentOS@centos.org >> http://lists.centos.org/mailman/listinfo/centos > _______________________________________________ > CentOS mailing list > CentOS@centos.org
> http://lists.centos.org/mailman/listinfo/centos
Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Hello,
I did not have read this issue before, but I have seen this problem also. Whenever I restart the bridge (with tap0 interfaces also) I have to make a first ping to the physical interface related to the tap0 module. I also ping another machine on the same physical network. After that, I am able to reach the bridged one.
Extrange behaviour but this works for me in this way now.
I look forward RedHat fixed this bug soon.
El 07/11/11 06:39, 唐建伟 escribió:
thank you very much for your follow up. wish to get good news from you soon.
On Sat, Nov 5, 2011 at 12:26 AM, Минтаиров Михаилmikxalich@yandex.ruwrote:
28.09.2011, 04:58, "唐建伟"myhnet@gmail.com: Hello, I didn't find what to answer to you mounth ago. But now I also have an installation of centos 6 (at past I used centos 5.7) , and I have the same problems as you. First of all, did you find any solutions?
I only found that the problem is in br0 device. I can't guess why but it not recive ARP REPLY packets.
tcpdump on all devices (tap0, eth1, br0) give me the same:
20:12:22.012270 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 20:12:23.027897 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 20:12:24.027951 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 //192.158.11.33 is remoute PC ip-address, and 192.168.11.3 is one of my local hosts//
and no APR REPLY.
Intresting that on other hand I have the same configs files on Centos 5.7. and everything work perfectly.
no, i removed the commands you mentioned, but it still doesn't work.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 6:01 PM, Минтаиров Михаил<mikxalich@yandex.ru wrote:
I can't remember a reason, but at one moment I stop to use "openvpn --mktun --dev [dev name]" command. May be it's becouse openvpn create
tap0
by it self. So try to comment this lines:
for t in $tap; do openvpn --mktun --dev $t done
then restart a network, after then start openvpn and after it start
bridge
script
openvpn configure file
*port 1194 proto udp dev tap0 ca ca.crt cert VPN_Server.crt key VPN_Server.key # This file should be kept secret dh dh1024.pem server-bridge 192.168.119.1 255.255.255.0 192.168.119.221
192.168.119.225
keepalive 10 120 comp-lzo user nobody group nobody persist-key persist-tun status openvpn-status.log log-append /var/log/openvpn.log verb 3 mute 20
the script for bring up the bridge *# Define Bridge Interface br="br0"
# Define list of TAP interfaces to be bridged, # for example tap="tap0 tap1 tap2". tap="tap0"
# Define physical ethernet interface to be bridged # with TAP interface(s) above. eth="eth1" eth_ip="192.168.119.1" eth_netmask="255.255.255.0" eth_broadcast="192.168.119.255"
for t in $tap; do openvpn --mktun --dev $t done
brctl addbr $br brctl addif $br $eth
for t in $tap; do brctl addif $br $t done
for t in $tap; do ifconfig $t 0.0.0.0 promisc up done
ifconfig $eth 0.0.0.0 promisc up
ifconfig $br $eth_ip netmask $eth_netmask broadcast $eth_broadcast*
On Tue, Sep 27, 2011 at 5:20 PM, Минтаиров Михаил<
mikxalich@yandex.ru
wrote:
Hm... It's very hard to guess without config files. Can you post
your
server and client openvpn configs... and also can your show a br0
creation
commands?
27.09.2011, 12:01, "唐建伟"myhnet@gmail.com: > Hi > > no, i don't think so. anyway, i can and only can the vpn server
from
the
> remote hosts. > > Best Regards > Tang Jianwei > > On Tue, Sep 27, 2011 at 3:59 PM, Минтаиров Михаил<
mikxalich@yandex.ru
> wrote: >> So, something stop packets from remote hosts. May be firewall on
remote
>> PC...? and can you run tcpdump on same remote host, to check that
it's
tap0 >> device. >> >> 27.09.2011, 11:06, "唐建伟"myhnet@gmail.com: >>> Hi >>> >>> the routing table in the remote hosts are OK. "tcpdump -n -i
[device
>> name]" >>> cannot capture any packages from remote. no mater br0 nor tap0. >>> >>> Best Regards >>> Tang Jianwei >>> >>> On Tue, Sep 27, 2011 at 2:44 PM, Минтаиров Михаил< mikxalich@yandex.ru >>> wrote: >>>> 27.09.2011, 09:52, "唐建伟"myhnet@gmail.com: >>>>> Hi all, >>>>> >>>>> I just intalled openvpn + bridge in CentOS 6, but i get
strange
>> problems: >>>>> the remote PCs cannot get the local PCs' MACs and also, the
local
PCs >>>>> cannot get the remote PCs' MACs >>>>> >>>>> but when i run "brctl showmacs br0" it will list all the
MACs
and
>> also " >>>>> brctl show" will show that all the correct adapters are in
br0
>>>>> SELinux disabled >>>>> >>>>> any ideas? >>>> First of all you should check routing table of remote hosts.
If
>> everything >>>> is correct, try to monitor br0, and other devises(ethX) by
"tcpdump
-n >> -i >>>> [device name]". >>>> _______________________________________________ >>>> CentOS mailing list >>>> CentOS@centos.org >>>> http://lists.centos.org/mailman/listinfo/centos >>> -- >>> Tang Jianwei >>> System Administrator >>> _______________________________________________ >>> CentOS mailing list >>> CentOS@centos.org >>> http://lists.centos.org/mailman/listinfo/centos >> _______________________________________________ >> CentOS mailing list >> CentOS@centos.org >> http://lists.centos.org/mailman/listinfo/centos > -- > Tang Jianwei > System Administrator > _______________________________________________ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
This situation with pings is really strange...But in my case the solution was much easier . CentOS 6 was installed on VmWare virtual machine and the problem was in it network device configuration. The most hardly thing was to guess to that. After this I quickly found a solution:
http://www.jeremycole.com/blog/2010/03/11/openvpn-bridge-under-vmware-esxi/
So, to my experience, the CentOS(or RedHat) work correctly, and may be you should try to look for errors in somewhere else (as in my case it was VmWare configuration).
Hello,
I did not have read this issue before, but I have seen this problem also. Whenever I restart the bridge (with tap0 interfaces also) I have to make a first ping to the physical interface related to the tap0 module. I also ping another machine on the same physical network. After that, I am able to reach the bridged one.
Extrange behaviour but this works for me in this way now.
I look forward RedHat fixed this bug soon.
El 07/11/11 06:39, 唐建伟 escribió:
thank you very much for your follow up. wish to get good news from you soon.
On Sat, Nov 5, 2011 at 12:26 AM, Минтаиров Михаилmikxalich@yandex.ruwrote:
28.09.2011, 04:58, "唐建伟"myhnet@gmail.com: Hello, I didn't find what to answer to you mounth ago. But now I also have an installation of centos 6 (at past I used centos 5.7) , and I have the same problems as you. First of all, did you find any solutions?
I only found that the problem is in br0 device. I can't guess why but it not recive ARP REPLY packets.
tcpdump on all devices (tap0, eth1, br0) give me the same:
20:12:22.012270 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 20:12:23.027897 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 20:12:24.027951 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 //192.158.11.33 is remoute PC ip-address, and 192.168.11.3 is one of my local hosts//
and no APR REPLY.
Intresting that on other hand I have the same configs files on Centos 5.7. and everything work perfectly.
no, i removed the commands you mentioned, but it still doesn't work.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 6:01 PM, Минтаиров Михаил<mikxalich@yandex.ru wrote:
I can't remember a reason, but at one moment I stop to use "openvpn --mktun --dev [dev name]" command. May be it's becouse openvpn create
tap0
by it self. So try to comment this lines:
for t in $tap; do openvpn --mktun --dev $t done
then restart a network, after then start openvpn and after it start
bridge
script
openvpn configure file
*port 1194 proto udp dev tap0 ca ca.crt cert VPN_Server.crt key VPN_Server.key # This file should be kept secret dh dh1024.pem server-bridge 192.168.119.1 255.255.255.0 192.168.119.221
192.168.119.225
keepalive 10 120 comp-lzo user nobody group nobody persist-key persist-tun status openvpn-status.log log-append /var/log/openvpn.log verb 3 mute 20 *
the script for bring up the bridge *# Define Bridge Interface br="br0"
# Define list of TAP interfaces to be bridged, # for example tap="tap0 tap1 tap2". tap="tap0"
# Define physical ethernet interface to be bridged # with TAP interface(s) above. eth="eth1" eth_ip="192.168.119.1" eth_netmask="255.255.255.0" eth_broadcast="192.168.119.255"
for t in $tap; do openvpn --mktun --dev $t done
brctl addbr $br brctl addif $br $eth
for t in $tap; do brctl addif $br $t done
for t in $tap; do ifconfig $t 0.0.0.0 promisc up done
ifconfig $eth 0.0.0.0 promisc up
ifconfig $br $eth_ip netmask $eth_netmask broadcast $eth_broadcast*
On Tue, Sep 27, 2011 at 5:20 PM, Минтаиров Михаил<
mikxalich@yandex.ru
wrote: > Hm... It's very hard to guess without config files. Can you post
your
> server and client openvpn configs... and also can your show a br0
creation
> commands? > > 27.09.2011, 12:01, "唐建伟"myhnet@gmail.com: >> Hi >> >> no, i don't think so. anyway, i can and only can the vpn server
from
the
>> remote hosts. >> >> Best Regards >> Tang Jianwei >> >> On Tue, Sep 27, 2011 at 3:59 PM, Минтаиров Михаил<
mikxalich@yandex.ru
>> wrote: >>> So, something stop packets from remote hosts. May be firewall on
remote
>>> PC...? and can you run tcpdump on same remote host, to check that
it's
> tap0 >>> device. >>> >>> 27.09.2011, 11:06, "唐建伟"myhnet@gmail.com: >>>> Hi >>>> >>>> the routing table in the remote hosts are OK. "tcpdump -n -i
[device
>>> name]" >>>> cannot capture any packages from remote. no mater br0 nor tap0. >>>> >>>> Best Regards >>>> Tang Jianwei >>>> >>>> On Tue, Sep 27, 2011 at 2:44 PM, Минтаиров Михаил< > mikxalich@yandex.ru >>>> wrote: >>>>> 27.09.2011, 09:52, "唐建伟"myhnet@gmail.com: >>>>>> Hi all, >>>>>> >>>>>> I just intalled openvpn + bridge in CentOS 6, but i get
strange
>>> problems: >>>>>> the remote PCs cannot get the local PCs' MACs and also, the
local
> PCs >>>>>> cannot get the remote PCs' MACs >>>>>> >>>>>> but when i run "brctl showmacs br0" it will list all the
MACs
and
>>> also " >>>>>> brctl show" will show that all the correct adapters are in
br0
>>>>>> SELinux disabled >>>>>> >>>>>> any ideas? >>>>> First of all you should check routing table of remote hosts.
If
>>> everything >>>>> is correct, try to monitor br0, and other devises(ethX) by
"tcpdump
> -n >>> -i >>>>> [device name]". >>>>> _______________________________________________ >>>>> CentOS mailing list >>>>> CentOS@centos.org >>>>> http://lists.centos.org/mailman/listinfo/centos >>>> -- >>>> Tang Jianwei >>>> System Administrator >>>> _______________________________________________ >>>> CentOS mailing list >>>> CentOS@centos.org >>>> http://lists.centos.org/mailman/listinfo/centos >>> _______________________________________________ >>> CentOS mailing list >>> CentOS@centos.org >>> http://lists.centos.org/mailman/listinfo/centos >> -- >> Tang Jianwei >> System Administrator >> _______________________________________________ >> CentOS mailing list >> CentOS@centos.org >> http://lists.centos.org/mailman/listinfo/centos > _______________________________________________ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos -- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
_______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
_______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
--
Lorenzo Martinez Rodriguez
Visit me: http://www.lorenzomartinez.es Mail me to: lorenzo@lorenzomartinez.es My blog: http://www.securitybydefault.com My twitter: @lawwait PGP Fingerprint: 97CC 2584 7A04 B2BA 00F1 76C9 0D76 83A2 9BBC BDE2
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
hmmm, it should be the exact problem i got, thank you very much.
On Tue, Nov 8, 2011 at 10:30 PM, Минтаиров Михаил mikxalich@yandex.ruwrote:
This situation with pings is really strange...But in my case the solution was much easier . CentOS 6 was installed on VmWare virtual machine and the problem was in it network device configuration. The most hardly thing was to guess to that. After this I quickly found a solution:
http://www.jeremycole.com/blog/2010/03/11/openvpn-bridge-under-vmware-esxi/
So, to my experience, the CentOS(or RedHat) work correctly, and may be you should try to look for errors in somewhere else (as in my case it was VmWare configuration).
Hello,
I did not have read this issue before, but I have seen this problem also. Whenever I restart the bridge (with tap0 interfaces also) I have to make a first ping to the physical interface related to the tap0 module. I also ping another machine on the same physical network. After that, I am able to reach the bridged one.
Extrange behaviour but this works for me in this way now.
I look forward RedHat fixed this bug soon.
El 07/11/11 06:39, 唐建伟 escribió:
thank you very much for your follow up. wish to get good news from you
soon.
On Sat, Nov 5, 2011 at 12:26 AM, Минтаиров Михаил<mikxalich@yandex.ru
wrote:
28.09.2011, 04:58, "唐建伟"myhnet@gmail.com: Hello, I didn't find what to answer to you mounth ago. But now I also
have
an installation of centos 6 (at past I used centos 5.7) , and I have
the
same problems as you. First of all, did you find any solutions?
I only found that the problem is in br0 device. I can't guess why but
it
not recive ARP REPLY packets.
tcpdump on all devices (tap0, eth1, br0) give me the same:
20:12:22.012270 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 20:12:23.027897 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 20:12:24.027951 ARP, Request who-has 192.168.11.3 tell 192.168.11.33, length 28 //192.158.11.33 is remoute PC ip-address, and 192.168.11.3 is one of
my
local hosts//
and no APR REPLY.
Intresting that on other hand I have the same configs files on Centos
5.7.
and everything work perfectly.
no, i removed the commands you mentioned, but it still doesn't work.
Best Regards Tang Jianwei
On Tue, Sep 27, 2011 at 6:01 PM, Минтаиров Михаил<
mikxalich@yandex.ru
wrote:
I can't remember a reason, but at one moment I stop to use
"openvpn
--mktun --dev [dev name]" command. May be it's becouse openvpn
create
tap0
by it self. So try to comment this lines:
for t in $tap; do openvpn --mktun --dev $t donethen restart a network, after then start openvpn and after it
start
bridge
script > openvpn configure file > > *port 1194 > proto udp > dev tap0 > ca ca.crt > cert VPN_Server.crt > key VPN_Server.key # This file should be kept secret > dh dh1024.pem > server-bridge 192.168.119.1 255.255.255.0 192.168.119.221
192.168.119.225
> keepalive 10 120 > comp-lzo > user nobody > group nobody > persist-key > persist-tun > status openvpn-status.log > log-append /var/log/openvpn.log > verb 3 > mute 20 > * > > the script for bring up the bridge > *# Define Bridge Interface > br="br0" > > # Define list of TAP interfaces to be bridged, > # for example tap="tap0 tap1 tap2". > tap="tap0" > > # Define physical ethernet interface to be bridged > # with TAP interface(s) above. > eth="eth1" > eth_ip="192.168.119.1" > eth_netmask="255.255.255.0" > eth_broadcast="192.168.119.255" > > for t in $tap; do > openvpn --mktun --dev $t > done > > brctl addbr $br > brctl addif $br $eth > > for t in $tap; do > brctl addif $br $t > done > > for t in $tap; do > ifconfig $t 0.0.0.0 promisc up > done > > ifconfig $eth 0.0.0.0 promisc up > > ifconfig $br $eth_ip netmask $eth_netmask broadcast
$eth_broadcast*
> > On Tue, Sep 27, 2011 at 5:20 PM, Минтаиров Михаил<
mikxalich@yandex.ru
> wrote: >> Hm... It's very hard to guess without config files. Can you
post
your
>> server and client openvpn configs... and also can your show a
br0
creation >> commands? >> >> 27.09.2011, 12:01, "唐建伟"myhnet@gmail.com: >>> Hi >>> >>> no, i don't think so. anyway, i can and only can the vpn
server
from
the >>> remote hosts. >>> >>> Best Regards >>> Tang Jianwei >>> >>> On Tue, Sep 27, 2011 at 3:59 PM, Минтаиров Михаил< mikxalich@yandex.ru >>> wrote: >>>> So, something stop packets from remote hosts. May be
firewall on
remote >>>> PC...? and can you run tcpdump on same remote host, to
check that
it's >> tap0 >>>> device. >>>> >>>> 27.09.2011, 11:06, "唐建伟"myhnet@gmail.com: >>>>> Hi >>>>> >>>>> the routing table in the remote hosts are OK. "tcpdump -n
-i
[device >>>> name]" >>>>> cannot capture any packages from remote. no mater br0 nor
tap0.
>>>>> >>>>> Best Regards >>>>> Tang Jianwei >>>>> >>>>> On Tue, Sep 27, 2011 at 2:44 PM, Минтаиров Михаил< >> mikxalich@yandex.ru >>>>> wrote: >>>>>> 27.09.2011, 09:52, "唐建伟"myhnet@gmail.com: >>>>>>> Hi all, >>>>>>> >>>>>>> I just intalled openvpn + bridge in CentOS 6, but i get
strange
>>>> problems: >>>>>>> the remote PCs cannot get the local PCs' MACs and
also, the
local >> PCs >>>>>>> cannot get the remote PCs' MACs >>>>>>> >>>>>>> but when i run "brctl showmacs br0" it will list all
the
MACs
and >>>> also " >>>>>>> brctl show" will show that all the correct adapters are
in
br0
>>>>>>> SELinux disabled >>>>>>> >>>>>>> any ideas? >>>>>> First of all you should check routing table of remote
hosts.
If
>>>> everything >>>>>> is correct, try to monitor br0, and other devises(ethX)
by
"tcpdump >> -n >>>> -i >>>>>> [device name]". >>>>>> _______________________________________________ >>>>>> CentOS mailing list >>>>>> CentOS@centos.org >>>>>> http://lists.centos.org/mailman/listinfo/centos >>>>> -- >>>>> Tang Jianwei >>>>> System Administrator >>>>> _______________________________________________ >>>>> CentOS mailing list >>>>> CentOS@centos.org >>>>> http://lists.centos.org/mailman/listinfo/centos >>>> _______________________________________________ >>>> CentOS mailing list >>>> CentOS@centos.org >>>> http://lists.centos.org/mailman/listinfo/centos >>> -- >>> Tang Jianwei >>> System Administrator >>> _______________________________________________ >>> CentOS mailing list >>> CentOS@centos.org >>> http://lists.centos.org/mailman/listinfo/centos >> _______________________________________________ >> CentOS mailing list >> CentOS@centos.org >> http://lists.centos.org/mailman/listinfo/centos > -- > Tang Jianwei > System Administrator > _______________________________________________ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-- Tang Jianwei System Administrator _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
--
Lorenzo Martinez Rodriguez
Visit me: http://www.lorenzomartinez.es Mail me to: lorenzo@lorenzomartinez.es My blog: http://www.securitybydefault.com My twitter: @lawwait PGP Fingerprint: 97CC 2584 7A04 B2BA 00F1 76C9 0D76 83A2 9BBC BDE2
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
-
Lorenzo Martínez Rodríguez -
Минтаиров Михаил -
唐建伟