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Hello, i have a problem with the nftables bouncer there are many errors in the bouncer log files
all errors
time="29-05-2022` 12:02:47" level=info msg="backend type : nftables"
time="29-05-2022 12:02:47" level=info msg="nftables initiated"
time="29-05-2022 12:02:47" level=info msg="Processing new and deleted decisions . . ."
time="29-05-2022 12:02:48" level=error msg="unable to commit add decisions Receive: netlink receive: no such file or directory"
time="29-05-2022 12:02:48" level=info msg="13641 decisions added"
time="29-05-2022 12:03:39" level=info msg="removing 'crowdsec' table"
time="29-05-2022 12:03:39" level=fatal msg="shutdown fail: Receive: netlink receive: no such file or directory"
time="29-05-2022 12:04:38" level=info msg="backend type : nftables"
time="29-05-2022 12:04:38" level=info msg="nftables initiated"
time="29-05-2022 12:04:38" level=info msg="Processing new and deleted decisions . . ."
time="29-05-2022 12:04:42" level=error msg="unable to commit add decisions Receive: netlink receive: no such file or directory"
time="29-05-2022 12:04:42" level=info msg="13641 decisions added"
time="29-05-2022 12:57:28" level=error msg="unable to commit delete decisions Receive: netlink receive: no such file or directory"
it seems like the bouncer can not create the needed tables if i create the tables manually, the tables stay empty.
table ip crowdsec {
}
table ip6 crowdsec {
}
Unless i restart the bouncer then the bouncer delete the tables but did not create new ones
i don't use any firewall managing tools like ufw. Rules I created manually works fine
it looks to me like according to the logs, the bouncer manages to create everything (table, chain, set, rule)
The whole thing runs on a VServer with OpenVZ virtualization (Debian 11 Kernel 4.19.0
I have crowdsec on several other servers that are kvm virtualized, everything runs without problems.
I have no way to test it on another OpenVZ server. I tried to repeat in an LXC container, everything works under the same conditions.
Are problems with OpenVZ known?
Or is it a different problem that I am overlooking?
The text was updated successfully, but these errors were encountered:
PrOOnOOb
changed the title
Problem with the nftables firewall bouncer
Problem with nftables firewall bouncer
May 31, 2022
Hello, i have a problem with the nftables bouncer there are many errors in the bouncer log files
all errors
it seems like the bouncer can not create the needed tables if i create the tables manually, the tables stay empty.
Unless i restart the bouncer then the bouncer delete the tables but did not create new ones
i don't use any firewall managing tools like ufw. Rules I created manually works fine
i enabled the debugging mode for the bouncer the log is attached
crowdsec-firewall-bouncer.log
it looks to me like according to the logs, the bouncer manages to create everything (table, chain, set, rule)
The whole thing runs on a VServer with OpenVZ virtualization (Debian 11 Kernel 4.19.0
I have crowdsec on several other servers that are kvm virtualized, everything runs without problems.
I have no way to test it on another OpenVZ server. I tried to repeat in an LXC container, everything works under the same conditions.
Are problems with OpenVZ known?
Or is it a different problem that I am overlooking?
The text was updated successfully, but these errors were encountered: