On 07/31/2014 10:31 AM, Peter Robinson wrote:
the ip command as replaced pretty much all stuff (actually around 10
years ago!) but once you get use it it is much nicer. There's a quick
start here
http://andys.org.uk/bits/2010/02/24/iproute2-life-after-ifconfig/
or you can do "yum install net-tools" and get the old ones back.
Whow, I have been asleep at the switch on this one. Did not see it in any
notes, but then that is more than likely my fault. So I got a lot of
reading to do, and then figure out why no IP addresses (v4 or v6) are
getting assigned. I figure out enough of the IP command to see no
addresses. Even if there is a problem with my DHCP server, I am sending out
RA messages, so there should be a global IP address. I will dig a bit and
see if I can get addressing to come up properly.
Of course with no addressing, the address I *THOUGHT* this box took was
actually another test box that has SSH on another port, of course ssh was
not connecting. 'firewall-cmd --list-all-zones' shows that the ssh service
is allowed in; no change to default setups there.
ANd I cannot install net-tools until I get addressing working.
The other useful command is nmcli which is the NetworkManager command
line. You could also try a plain old "ifup eth0" and see if that makes
a difference.
Looks like more digging is called for:
# ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
group default
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
state UP group default qlen 1000
link/ether ce:52:c8:ae:9a:66 brd ff:ff:ff:ff:ff:ff
# ifup eth0
/sbin/ifup: configuration for eth0 not found.
Usage: ifup <configuration>
Could it be that the MAC addr is local scope? But this is needed on
many SOC boards; not unique to Cubies.
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