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Re: [cobalt-users] Port 649
- Subject: Re: [cobalt-users] Port 649
- From: "Patrick Agee" <pagee@xxxxxxxxxxxxxx>
- Date: Fri Nov 23 06:55:05 2001
- List-id: Mailing list for users to share thoughts on Cobalt products. <cobalt-users.list.cobalt.com>
I have checked and port 649 shows up as
aminet 649/tcp # aminet
aminet 649/udp # aminet
Not sure what it's for as I haven't heard of aminet before and it isn't
on my cobalt. Graffiti has a pretty complete listing of ports and services
at http://www.graffiti.com/services
While I don't have port 649 running, I do have several ports running that
I'm not sure that I need to. This is a RaQ2 with all current updates
installed. I don't have SSL installed yet, but plan to very shortly. I do
have SSH installed and have it on port 52. I have telnet turned OFF but
want to leave the port open in case SSH kicks the bucket some day and I
have to get into the machine locally with out using the terminal
connection. With the below results of a netstat -ta, which ports would you
recommend closing. I noticed that NeWS and irc are listening. I do not have
a news server or irc on the machine.
What would be the proper way to kill a service, and then fix it for later
so when the server is restarted it won't reload the service? Which services
below could be safely killed and the associated port closed?
[admin admin]$ netstat -ta
Active Internet connections (including servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 *:81 *:* LISTEN
tcp 0 0 *:ftp *:* LISTEN
tcp 0 0 *:pop *:* LISTEN
tcp 0 0 *:imap *:* LISTEN
tcp 0 0 *:52 *:* LISTEN
tcp 0 0 *:tcpmux *:* LISTEN
tcp 0 0 *:echo *:* LISTEN
tcp 0 0 *:discard *:* LISTEN
tcp 0 0 *:systat *:* LISTEN
tcp 0 0 *:netstat *:* LISTEN
tcp 0 0 *:finger *:* LISTEN
tcp 0 0 *:pop-2 *:* LISTEN
tcp 0 0 *:sunrpc *:* LISTEN
tcp 0 0 *:nntp *:* LISTEN
tcp 0 0 *:NeWS *:* LISTEN
tcp 0 0 *:printer *:* LISTEN
tcp 0 0 *:netnews *:* LISTEN
tcp 0 0 *:uucp *:* LISTEN
tcp 0 0 *:635 *:* LISTEN
tcp 0 0 *:1080 *:* LISTEN
tcp 0 0 *:ingreslock *:* LISTEN
tcp 0 0 *:2000 *:* LISTEN
tcp 0 0 *:5742 *:* LISTEN
tcp 0 0 *:irc *:* LISTEN
tcp 0 0 *:12345 *:* LISTEN
tcp 0 0 *:12346 *:* LISTEN
tcp 0 0 *:20034 *:* LISTEN
tcp 0 0 *:27665 *:* LISTEN
tcp 0 0 *:31337 *:* LISTEN
tcp 0 0 *:32771 *:* LISTEN
tcp 0 0 *:32772 *:* LISTEN
tcp 0 0 *:32773 *:* LISTEN
tcp 0 0 *:32774 *:* LISTEN
tcp 0 0 *:40421 *:* LISTEN
tcp 0 0 *:49724 *:* LISTEN
tcp 0 0 *:54320 *:* LISTEN
tcp 0 0 *:www *:* LISTEN
tcp 0 0 *:gds_db *:* LISTEN
tcp 0 0 *:smtp *:* LISTEN
tcp 0 272 spotteddog.sitestar.:52 pm3-130.sitestar.n:4996
ESTABLISHED
[admin admin]$
Patrick Agee
pagee@xxxxxxxxxxxxxx