Karaf shell up or not

[fedora@dfarrell-rpm bin]$ ss -p | grep 8101
[fedora@dfarrell-rpm bin]$ ss -pl | grep 8101
[fedora@dfarrell-rpm bin]$ nmap -Pn -p 8101 localhost

Starting Nmap 6.45 ( http://nmap.org ) at 2015-02-04 15:55 UTC
Nmap scan report for localhost (127.0.0.1)
Host is up (0.0012s latency).
Other addresses for localhost (not scanned): 127.0.0.1
PORT     STATE SERVICE
8101/tcp open  unknown

Nmap done: 1 IP address (1 host up) scanned in 0.07 seconds
[fedora@dfarrell-rpm bin]$ ./client
client: JAVA_HOME not set; results may vary
Logging in as karaf
584 [pool-2-thread-2] WARN org.apache.sshd.client.keyverifier.AcceptAllServerKeyVerifier - Server at /0.0.0.0:8101 presented unverified key:

    ________                       ________                .__  .__       .__     __
    \_____  \ ______   ____   ____ \______ \ _____  ___.__.|  | |__| ____ |  |___/  |_
     /   |   \\____ \_/ __ \ /    \ |    |  \\__  \<   |  ||  | |  |/ ___\|  |  \   __\
    /    |    \  |_> >  ___/|   |  \|    `   \/ __ \\___  ||  |_|  / /_/  >   Y  \  |
    \_______  /   __/ \___  >___|  /_______  (____  / ____||____/__\___  /|___|  /__|
            \/|__|        \/     \/        \/     \/\/            /_____/      \/


Hit '<tab>' for a list of available commands
and '[cmd] --help' for help on a specific command.
Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to shutdown OpenDaylight.

opendaylight-user@root>^D
[fedora@dfarrell-rpm bin]$ cd ~
[fedora@dfarrell-rpm ~]$ ./connect.sh
Will repeatedly attempt connecting to Karaf shell until it's ready
Warning: Permanently added '[localhost]:8101' (DSA) to the list of known hosts.
Authenticated with partial success.

    ________                       ________                .__  .__       .__     __
    \_____  \ ______   ____   ____ \______ \ _____  ___.__.|  | |__| ____ |  |___/  |_
     /   |   \\____ \_/ __ \ /    \ |    |  \\__  \<   |  ||  | |  |/ ___\|  |  \   __\
    /    |    \  |_> >  ___/|   |  \|    `   \/ __ \\___  ||  |_|  / /_/  >   Y  \  |
    \_______  /   __/ \___  >___|  /_______  (____  / ____||____/__\___  /|___|  /__|
            \/|__|        \/     \/        \/     \/\/            /_____/      \/


Hit '<tab>' for a list of available commands
and '[cmd] --help' for help on a specific command.
Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to shutdown OpenDaylight.

opendaylight-user@root>