On 08/08/2012 07:01 AM, Bob Goodwin - Zuni, Virginia, USA issued this
missive::
Replaced F-16/64 with F-17/64 on "box7" and see a problem I seem to
have every time I do this.
Presently box7 will ssh into box9 but box9 can not get into box7,
[root@box9 .ssh]# ssh bobg@192.168.1.7
ssh: connect to host 192.168.1.7 port 22: No route to host
root or user,
[bobg@box9 ~]$ ssh bobg@192.168.1.7
ssh: connect to host 192.168.1.7 port 22: No route to host
sshd is enabled and running on both, I've tried rm'ing "known_hosts"
and letting it regenerate, all to no avail.
I've seen this with several generations of Fedora [and different
equipment] and it's always the same, a few days or weeks later it
magically begins to work! All my computers in this room connect to a
gigabit switch, [even the switch has been replaced], and our
wireless LAN.
At times this is a serious inconvenience leading to typing errors, etc.
Any ideas what I have missed?
"No route to host" is almost certainly a network issue. It means that
box9 has no network route to 192.168.1.7. Make certain that box9 has
its IP address and netmask set properly. If box9 is on a different
network than 192.168.1.7, make sure that the gateway is also set.
"traceroute 192.168.1.7" would also be your friend.
----------------------------------------------------------------------
- Rick Stevens, Systems Engineer, AllDigital ricks@xxxxxxxxxxxxxx -
- AIM/Skype: therps2 ICQ: 22643734 Yahoo: origrps2 -
- -
- "Men occasionally stumble over the truth, but most of them pick" -
- themselves up and hurry off as if nothing had happened." -
- -- Winston Churchill -
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