Armadilloフォーラム

サンです。
いつもお世話になっております。

G3マニュアル12.3. Armadillo-IoT G3 へのファイルの転送、 実行の結果：

●atmark@atde6:~$ sudo ifconfig
eth0 Link encap:イーサネット ハードウェアアドレス 00:0c:29:59:e3:f0
inetアドレス:192.168.0.59 ブロードキャスト:192.168.0.255 マスク:255.255.255.0
　　　省略

●root@armadillo-iotg:~# curl -d "temp=30" 192.168.0.59:8081
Thanks!

●atmark@atde6:~/code$ ruby server.rb -p 8081 -o 0.0.0.0
[2016-08-08 19:45:12] INFO WEBrick 1.3.1
[2016-08-08 19:45:12] INFO ruby 2.1.5 (2014-11-13) [i386-linux-gnu]
== Sinatra (v1.4.7) has taken the stage on 8081 for development with backup from WEBrick
[2016-08-08 19:45:12] INFO WEBrick::HTTPServer#start: pid=3193 port=8081
Temperature is 30
192.168.0.109 - - [08/Aug/2016:19:45:45 +0900] "POST / HTTP/1.1" 200 8 0.0050

●root@armadillo-iotg:~# apt-get install openssh-server
Reading package lists... Done
Building dependency tree
Reading state information... Done
openssh-server is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

●atmark@atde6:~/code$ scp client.rb atmark@[192.168.0.59]:~/
ssh: connect to host 192.168.0.59 port 22: Connection refused
lost connection

●atmark@atde6:~/code$ sudo apt-get install openssh-server
パッケージリストを読み込んでいます... 完了
依存関係ツリーを作成しています
状態情報を読み取っています... 完了
以下の追加パッケージがインストールされます:
省略
Creating SSH2 ED25519 key; this may take some time ...
256 f8:b3:57:cf:e1:8e:03:de:a3:20:a3:18:ec:ed:62:14 /etc/ssh/ssh_host_ed25519_key.pub (ED25519)
systemd (215-17+deb8u3) のトリガを処理しています ...

●atmark@atde6:~/code$ scp client.rb atmark@[192.168.0.59]:~/
The authenticity of host '192.168.0.59 (192.168.0.59)' can't be established.
ECDSA key fingerprint is 78:88:8c:ca:4b:d0:33:29:02:82:bf:9c:a1:11:fd:31.
Are you sure you want to continue connecting (yes/no)? no
Host key verification failed.
lost connection

●atmark@atde6:~/code$ scp client.rb atmark@[192.168.0.59]:~/
The authenticity of host '192.168.0.59 (192.168.0.59)' can't be established.
ECDSA key fingerprint is 78:88:8c:ca:4b:d0:33:29:02:82:bf:9c:a1:11:fd:31.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.0.59' (ECDSA) to the list of known hosts.
atmark@192.168.0.59's password: atmark
Permission denied, please try again.
atmark@192.168.0.59's password: root
Permission denied, please try again.
atmark@192.168.0.59's password:

うまくできませんでした。どうしたらいいのか教えて頂けないでしょうか。
宜しくお願い致します。