Kako mogu otvoriti portove na CentOSu preko SSH (putty) konekcije?
Probao sam na par nacina ali nije pomoglo, pa ako ima neko rjesenje, molim vas napisite, hitno mi je
Moderator/ica: Moderatori/ce
Kod: Označi sve
root@localhost1 [~]# iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
acctboth all -- anywhere anywhere
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
acctboth all -- anywhere anywhere
Chain acctboth (2 references)
target prot opt source destination
tcp -- localhost1.localdomain anywhere tcp dpt:http
tcp -- anywhere localhost1.localdomain tcp spt:http
tcp -- localhost1.localdomain anywhere tcp dpt:smtp
tcp -- anywhere localhost1.localdomain tcp spt:smtp
tcp -- localhost1.localdomain anywhere tcp dpt:pop3
tcp -- anywhere localhost1.localdomain tcp spt:pop3
icmp -- localhost1.localdomain anywhere
icmp -- anywhere localhost1.localdomain
tcp -- localhost1.localdomain anywhere
tcp -- anywhere localhost1.localdomain
udp -- localhost1.localdomain anywhere
udp -- anywhere localhost1.localdomain
all -- localhost1.localdomain anywhere
all -- anywhere localhost1.localdomain
all -- anywhere anywhere
Kod: Označi sve
root@localhost1 [~]# netstat -l
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 *:imaps *:* LISTEN
tcp 0 0 *:pop3s *:* LISTEN
tcp 0 0 *:mysql *:* LISTEN
tcp 0 0 *:submission *:* LISTEN
tcp 0 0 *:descent3 *:* LISTEN
tcp 0 0 *:pop3 *:* LISTEN
tcp 0 0 localhost:783 *:* LISTEN
tcp 0 0 *:imap *:* LISTEN
tcp 0 0 *:240 *:* LISTEN
tcp 0 0 *:http *:* LISTEN
tcp 0 0 *:urd *:* LISTEN
tcp 0 0 *:ftp *:* LISTEN
tcp 0 0 localhost1.localdoma:domain *:* LISTEN
tcp 0 0 localhost:domain *:* LISTEN
tcp 0 0 *:ssh *:* LISTEN
tcp 0 0 *:smtp *:* LISTEN
tcp 0 0 localhost:rndc *:* LISTEN
tcp 0 0 *:https *:* LISTEN
tcp 0 0 *:submission *:* LISTEN
tcp 0 0 *:urd *:* LISTEN
tcp 0 0 *:ftp *:* LISTEN
tcp 0 0 *:ssh *:* LISTEN
tcp 0 0 *:smtp *:* LISTEN
udp 0 0 localhost1.localdomai:domain *:*
udp 0 0 localhost:domain *:*
Active UNIX domain sockets (only servers)
Proto RefCnt Flags Type State I-Node Path
unix 2 [ ACC ] STREAM LISTENING 8101519 /var/run/saslauthd/mux
unix 2 [ ACC ] STREAM LISTENING 8139716 /var/run/dovecot/dict-server
unix 2 [ ACC ] STREAM LISTENING 8139718 /var/run/dovecot/login/default
unix 2 [ ACC ] STREAM LISTENING 8139723 /var/run/dovecot/auth-worker.6356
unix 2 [ ACC ] STREAM LISTENING 8100340 @/com/ubuntu/upstart
unix 2 [ ACC ] STREAM LISTENING 8103399 /var/run/ftpd.sock
unix 2 [ ACC ] STREAM LISTENING 8101495 /var/lib/mysql/mysql.sock
unix 2 [ ACC ] STREAM LISTENING 8139727 /var/run/dovecot/auth-client
unix 2 [ ACC ] STREAM LISTENING 8140247 /var/clamd
unix 2 [ ACC ] STREAM LISTENING 8164074 /var/run/cphulkd.sock
Kod: Označi sve
-A INPUT -m state --state NEW -m tcp -p tcp --dport 2086 -j ACCEPTPa izgleda da ti fali "iptables" komanda na početku.Probao sam kucati
Kod: Označi sve
-A INPUT -m state --state NEW -m tcp -p tcp --dport 2086 -j ACCEPT
Ali mi kaze: -bash: -A: command not found
Kod: Označi sve
setup
Kod: Označi sve
Add additional ports or port ranges, which need to be │
accessible for all hosts or networks.

Kod: Označi sve
system-config-firewall-tui
Kod: Označi sve
yum install system-config-firewall-tui