Re: ssh no conecta (Bullseye en ambos equipos)
El lun, 17 may 2021 a las 15:04, Walter Omar Dari
(<wlinuxw@gmail.com>) escribió:
>
> Hola...
>
> El 17/5/21 a las 12:51, OddieX escribió:
> >
> >
> > El lun., 17 de mayo de 2021 12:48, Walter Omar Dari <wlinuxw@gmail.com
> > <mailto:wlinuxw@gmail.com>> escribió:
> >
> > Hola, lo que me faltaba probar...
> >
> > El 16/5/21 a las 03:52, Camaleón escribió:
> > > El 2021-05-15 a las 19:56 -0300, Walter Omar Dari escribió:
> > >
> > > [...]
> > >
> > >
> > > Si tienes otro equipo desde donde probar (p. j., otro sistema
> > operativo
> > > como Windows con Putty o MacOS), intenta a ver, no vaya a ser que la
> > > guerra te la esté dando el cliente desde donde conectas.
> >
> > Con Putty tampoco se conecta al equipo en cuestión, a los demás no hay
> > problemas.
> >
> >
> > >
> > > Saludos,
> > >
> >
> > --
> >
> >
> >
> >
> > Fijate en login.Defs q no encuentra iptables pq desde buster en
> > adelante cambiaron los env path... Sino whereis iptables y ejecutalo
> > con path completo...
> >
>
> Funcionó indicando la ruta completa, aquí va la salida, yo no veo
> inconvenientes, pero no estoy muy ducho con estos (disculpas porque es
> bastante larga)...
>
>
> Chain INPUT (policy DROP)
> target prot opt source destination
> ufw-before-logging-input all -- anywhere anywhere
> ufw-before-input all -- anywhere anywhere
> ufw-after-input all -- anywhere anywhere
> ufw-after-logging-input all -- anywhere anywhere
> ufw-reject-input all -- anywhere anywhere
> ufw-track-input all -- anywhere anywhere
>
> Chain FORWARD (policy DROP)
> target prot opt source destination
> ufw-before-logging-forward all -- anywhere anywhere
>
> ufw-before-forward all -- anywhere anywhere
> ufw-after-forward all -- anywhere anywhere
> ufw-after-logging-forward all -- anywhere anywhere
>
> ufw-reject-forward all -- anywhere anywhere
> ufw-track-forward all -- anywhere anywhere
>
> Chain OUTPUT (policy ACCEPT)
> target prot opt source destination
> ufw-before-logging-output all -- anywhere anywhere
>
> ufw-before-output all -- anywhere anywhere
> ufw-after-output all -- anywhere anywhere
> ufw-after-logging-output all -- anywhere anywhere
> ufw-reject-output all -- anywhere anywhere
> ufw-track-output all -- anywhere anywhere
>
> Chain ufw-after-forward (1 references)
> target prot opt source destination
>
> Chain ufw-after-input (1 references)
> target prot opt source destination
> ufw-skip-to-policy-input udp -- anywhere anywhere
> udp dpt:netbios-ns
> ufw-skip-to-policy-input udp -- anywhere anywhere
> udp dpt:netbios-dgm
> ufw-skip-to-policy-input tcp -- anywhere anywhere
> tcp dpt:netbios-ssn
> ufw-skip-to-policy-input tcp -- anywhere anywhere
> tcp dpt:microsoft-ds
> ufw-skip-to-policy-input udp -- anywhere anywhere
> udp dpt:bootps
> ufw-skip-to-policy-input udp -- anywhere anywhere
> udp dpt:bootpc
> ufw-skip-to-policy-input all -- anywhere anywhere
> ADDRTYPE match dst-type BROADCAST
>
> Chain ufw-after-logging-forward (1 references)
> target prot opt source destination
> LOG all -- anywhere anywhere limit: avg
> 3/min burst 10 LOG level warning prefix "[UFW BLOCK] "
>
> Chain ufw-after-logging-input (1 references)
> target prot opt source destination
>
> Chain ufw-after-logging-output (1 references)
> target prot opt source destination
>
> Chain ufw-after-output (1 references)
> target prot opt source destination
>
> Chain ufw-before-forward (1 references)
> target prot opt source destination
> ACCEPT all -- anywhere anywhere ctstate
> RELATED,ESTABLISHED
> ACCEPT icmp -- anywhere anywhere icmp
> destination-unreachable
> ACCEPT icmp -- anywhere anywhere icmp
> time-exceeded
> ACCEPT icmp -- anywhere anywhere icmp
> parameter-problem
> ACCEPT icmp -- anywhere anywhere icmp
> echo-request
> ufw-user-forward all -- anywhere anywhere
>
> Chain ufw-before-input (1 references)
> target prot opt source destination
> ACCEPT all -- anywhere anywhere
> ACCEPT all -- anywhere anywhere ctstate
> RELATED,ESTABLISHED
> ufw-logging-deny all -- anywhere anywhere
> ctstate INVALID
> DROP all -- anywhere anywhere ctstate
> INVALID
> ACCEPT icmp -- anywhere anywhere icmp
> destination-unreachable
> ACCEPT icmp -- anywhere anywhere icmp
> time-exceeded
> ACCEPT icmp -- anywhere anywhere icmp
> parameter-problem
> ACCEPT icmp -- anywhere anywhere icmp
> echo-request
> ACCEPT udp -- anywhere anywhere udp
> spt:bootps dpt:bootpc
> ufw-not-local all -- anywhere anywhere
> ACCEPT udp -- anywhere 224.0.0.251 udp dpt:mdns
> ACCEPT udp -- anywhere 239.255.255.250 udp dpt:1900
> ufw-user-input all -- anywhere anywhere
>
> Chain ufw-before-logging-forward (1 references)
> target prot opt source destination
>
> Chain ufw-before-logging-input (1 references)
> target prot opt source destination
>
> Chain ufw-before-logging-output (1 references)
> target prot opt source destination
>
> Chain ufw-before-output (1 references)
> target prot opt source destination
> ACCEPT all -- anywhere anywhere
> ACCEPT all -- anywhere anywhere ctstate
> RELATED,ESTABLISHED
> ufw-user-output all -- anywhere anywhere
>
> Chain ufw-logging-allow (0 references)
> target prot opt source destination
> LOG all -- anywhere anywhere limit: avg
> 3/min burst 10 LOG level warning prefix "[UFW ALLOW] "
>
> Chain ufw-logging-deny (2 references)
> target prot opt source destination
> RETURN all -- anywhere anywhere ctstate
> INVALID limit: avg 3/min burst 10
> LOG all -- anywhere anywhere limit: avg
> 3/min burst 10 LOG level warning prefix "[UFW BLOCK] "
>
> Chain ufw-not-local (1 references)
> target prot opt source destination
> RETURN all -- anywhere anywhere ADDRTYPE
> match dst-type LOCAL
> RETURN all -- anywhere anywhere ADDRTYPE
> match dst-type MULTICAST
> RETURN all -- anywhere anywhere ADDRTYPE
> match dst-type BROADCAST
> ufw-logging-deny all -- anywhere anywhere
> limit: avg 3/min burst 10
> DROP all -- anywhere anywhere
>
> Chain ufw-reject-forward (1 references)
> target prot opt source destination
>
> Chain ufw-reject-input (1 references)
> target prot opt source destination
>
> Chain ufw-reject-output (1 references)
> target prot opt source destination
>
> Chain ufw-skip-to-policy-forward (0 references)
> target prot opt source destination
> DROP all -- anywhere anywhere
>
> Chain ufw-skip-to-policy-input (7 references)
> target prot opt source destination
> DROP all -- anywhere anywhere
>
> Chain ufw-skip-to-policy-output (0 references)
> target prot opt source destination
> ACCEPT all -- anywhere anywhere
>
> Chain ufw-track-forward (1 references)
> target prot opt source destination
>
> Chain ufw-track-input (1 references)
> target prot opt source destination
>
> Chain ufw-track-output (1 references)
> target prot opt source destination
> ACCEPT tcp -- anywhere anywhere ctstate NEW
> ACCEPT udp -- anywhere anywhere ctstate NEW
>
> Chain ufw-user-forward (1 references)
> target prot opt source destination
>
> Chain ufw-user-input (1 references)
> target prot opt source destination
> DROP all -- www.afip.gob.ar anywhere
> DROP all -- 184.107.150.82 anywhere
> DROP all -- 108.162.238.149 anywhere
> DROP all -- crawl-66-249-65-156.googlebot.com anywhere
> DROP all -- 162.158.126.82 anywhere
> DROP all -- 108.162.237.28 anywhere
> DROP all -- ns546279.ip-158-69-251.net anywhere
> DROP all -- crawl-66-249-64-208.googlebot.com anywhere
> DROP all -- 162.158.89.241 anywhere
> DROP all -- 162.158.88.44 anywhere
> DROP all -- 5-255-250-18.spider.yandex.com anywhere
> DROP all -- crawl-54-236-1-15.pinterest.com anywhere
> DROP all -- 141.101.105.132 anywhere
> DROP all -- 68.180.229.166 anywhere
> DROP all -- crawl-54-236-1-12.pinterest.com anywhere
> DROP all -- 146.185.223.82 anywhere
> DROP all -- 108.162.238.11 anywhere
> DROP all -- srv2.awar.io anywhere
> DROP all -- crawl-54-236-1-14.pinterest.com anywhere
> DROP all -- 212.77.40.171 anywhere
> DROP all -- r-199-16-157-183.twttr.com anywhere
> DROP all -- srv1.awar.io anywhere
> DROP all -- r-199-16-157-180.twttr.com anywhere
> DROP all -- 69.50.139.232 anywhere
> DROP all -- 172.68.215.178 anywhere
> DROP all -- r-199-16-157-181.twttr.com anywhere
> DROP all -- ec2-54-162-152-232.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-54-157-81-13.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-54-162-154-91.compute-1.amazonaws.com anywhere
>
> DROP all -- 8.29.198.25 anywhere
> DROP all -- 172.68.215.199 anywhere
> DROP all -- 141-8-144-35.spider.yandex.com anywhere
> DROP all -- ec2-54-172-254-178.compute-1.amazonaws.com anywhere
>
> DROP all -- crawl-66-249-64-205.googlebot.com anywhere
> DROP all -- static.180.43.251.148.clients.your-server.de
> anywhere
> DROP all -- baiduspider-180-76-15-153.crawl.baidu.com anywhere
>
> DROP all -- ec2-52-23-202-35.compute-1.amazonaws.com anywhere
>
> DROP all -- baiduspider-180-76-15-163.crawl.baidu.com anywhere
>
> DROP all -- ec2-54-173-157-254.compute-1.amazonaws.com anywhere
>
> DROP all -- 94-210-80-88.cable.dynamic.v4.ziggo.nl anywhere
>
> DROP all -- ec2-34-205-147-105.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-54-152-50-104.compute-1.amazonaws.com anywhere
>
> DROP all -- 172.68.215.200 anywhere
> DROP all -- baiduspider-180-76-15-31.crawl.baidu.com anywhere
>
> DROP all -- baiduspider-180-76-15-151.crawl.baidu.com anywhere
>
> DROP all -- msnbot-157-55-39-181.search.msn.com anywhere
>
> DROP all -- baiduspider-180-76-15-155.crawl.baidu.com anywhere
>
> DROP all -- r-199-16-157-182.twttr.com anywhere
> DROP all -- 6.217.211.130.bc.googleusercontent.com anywhere
>
> DROP all -- ec2-52-39-19-134.us-west-2.compute.amazonaws.com
> anywhere
> DROP all -- ec2-54-91-102-232.compute-1.amazonaws.com anywhere
>
> DROP all -- 188.165.214.26 anywhere
> DROP all -- 8.29.198.26 anywhere
> DROP all -- 108.162.238.5 anywhere
> DROP all -- ec2-107-21-132-71.compute-1.amazonaws.com anywhere
>
> DROP all -- crawl-mwx5un.mj12bot.com anywhere
> DROP all -- msnbot-207-46-13-37.search.msn.com anywhere
> DROP all -- ec2-107-23-244-1.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-54-87-188-6.compute-1.amazonaws.com anywhere
>
> DROP all -- free.example.com anywhere
> DROP all -- 162.158.79.41 anywhere
> DROP all -- 62-210-215-110.poneytelecom.eu anywhere
> DROP all -- 185.129.148.167 anywhere
> DROP all -- ec2-34-207-115-116.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-52-23-176-219.compute-1.amazonaws.com anywhere
>
> DROP all -- 5.79.86.129 anywhere
> DROP all -- ec2-34-230-1-142.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-34-207-245-116.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-54-84-106-11.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-54-197-18-148.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-54-236-26-155.compute-1.amazonaws.com anywhere
>
> DROP all -- 108.162.237.88 anywhere
> DROP all -- ec2-34-201-128-31.compute-1.amazonaws.com anywhere
>
> DROP all -- 108.162.238.35 anywhere
> DROP all -- ec2-34-207-100-76.compute-1.amazonaws.com anywhere
>
> DROP all -- 69.58.178.56 anywhere
> DROP all -- ec2-52-90-29-88.compute-1.amazonaws.com anywhere
>
> DROP all -- msnbot-157-55-39-123.search.msn.com anywhere
>
> DROP all -- ec2-54-158-49-66.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-52-4-105-228.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-34-230-31-144.compute-1.amazonaws.com anywhere
>
> DROP all -- 141.101.76.52 anywhere
> DROP all -- ec2-54-224-176-10.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-54-173-220-126.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-34-203-193-13.compute-1.amazonaws.com anywhere
>
> DROP all -- crawl-66-249-65-148.googlebot.com anywhere
> DROP all -- ec2-54-173-7-55.compute-1.amazonaws.com anywhere
>
> DROP all -- 59.51.151.229 anywhere
> DROP all -- hydrogen095.a.ahrefs.com anywhere
> DROP all -- ec2-52-16-32-106.eu-west-1.compute.amazonaws.com
> anywhere
> DROP all -- hydrogen319.a.ahrefs.com anywhere
> DROP all -- ec2-54-91-194-170.compute-1.amazonaws.com anywhere
>
> DROP all -- cityindy.com anywhere
> DROP all -- ec2-34-229-236-36.compute-1.amazonaws.com anywhere
>
> DROP all -- ec2-54-91-57-156.compute-1.amazonaws.com anywhere
>
> DROP all -- 141.101.105.204 anywhere
> DROP all -- ec2-34-232-70-47.compute-1.amazonaws.com anywhere
>
> DROP all -- fulltextrobot-77-75-78-167.seznam.cz anywhere
>
> DROP all -- msnbot-207-46-13-14.search.msn.com anywhere
>
> Chain ufw-user-limit (0 references)
> target prot opt source destination
> LOG all -- anywhere anywhere limit: avg
> 3/min burst 5 LOG level warning prefix "[UFW LIMIT BLOCK] "
> REJECT all -- anywhere anywhere
> reject-with icmp-port-unreachable
>
> Chain ufw-user-limit-accept (0 references)
> target prot opt source destination
> ACCEPT all -- anywhere anywhere
>
> Chain ufw-user-logging-forward (0 references)
> target prot opt source destination
>
> Chain ufw-user-logging-input (0 references)
> target prot opt source destination
>
> Chain ufw-user-logging-output (0 references)
> target prot opt source destination
>
> Chain ufw-user-output (1 references)
> target prot opt source destination
>
>
>
>
> --
>
> Walter O. Dari
>
> http://swcomputacion.com/
> http://swcomputacion.com/sistemas/
> https://facebook.com/swcomputacion/
> https://facebook.com/sistemasSW/
>
> Nuestros horarios:
> L a V 8 a 13 hs.
> S 11 a 14 hs.
>
> WhatsApp:
> 2396 577140 (no se atienden llamadas)
>
Evidentemente tenes el ufw configurado, y tenes todo bloqueado...
Fijate baja el ufw y proba... Tambvien investiga como abrir esos puertos!
Saludos
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