failed to push, Invalid username, 今日の作業記録 git(7) error(5)

# remote: Invalid username or password.

```ubuntu:bash
# echo "# p100pon" >> README.md
# ls
README.md  p100pon
# git init
Reinitialized existing Git repository in /home/100pon/.git/
# git add README.md
# git commit -m "first commit"

*** Please tell me who you are.

Run

  git config --global user.email "you@example.com"
  git config --global user.name "Your Name"

to set your account's default identity.
Omit --global to set the identity only in this repository.

fatal: unable to auto-detect email address (got 'root@46729dbc2b19.(none)')

# git config --global user.email "kaizen@wh.commufa.jp"
# git commit -m "first commit"
[master fc1cc5f] first commit
 1 file changed, 1 insertion(+), 5 deletions(-)

# git remote add origin https://github.com/kaizen-nagoya/p100pon.git
fatal: remote origin already exists.
# git push -u origin master
Username for 'https://github.com': kaizen-nagoya
Password for 'https://kaizen-nagoya@github.com': 
remote: Invalid username or password.
fatal: Authentication failed for 'https://github.com/noritake41/100_nokku.git/'
```

# error: failed to push some refs to 

```
#  git push -u origin master
Username for 'https://github.com': kaizen-nagoya
Password for 'https://kaizen-nagoya@github.com': 
To https://github.com/kaizen-nagoya/p100pon.git
 ! [rejected]        master -> master (fetch first)
error: failed to push some refs to 'https://github.com/kaizen-nagoya/p100pon.git'
hint: Updates were rejected because the remote contains work that you do
hint: not have locally. This is usually caused by another repository pushing
hint: to the same ref. You may want to first integrate the remote changes
hint: (e.g., 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.
# ls
README.md  p100pon
# cat README.md 
# p100pon
# ls
README.md  p100pon
# git pull https://github.com/kaizen-nagoya/p100pon.git

warning: no common commits
remote: Enumerating objects: 3, done.
remote: Counting objects: 100% (3/3), done.
remote: Total 3 (delta 0), reused 3 (delta 0), pack-reused 0
Unpacking objects: 100% (3/3), done.
From https://github.com/kaizen-nagoya/p100pon
 * branch            HEAD       -> FETCH_HEAD
fatal: refusing to merge unrelated histories
```
# Reference
Ethernet 記事一覧　Ethernet(0)
https://qiita.com/kaizen_nagoya/items/88d35e99f74aefc98794

Wireshark 一覧 wireshark(0)、Ethernet(48) 
https://qiita.com/kaizen_nagoya/items/fbed841f61875c4731d0

線網（Wi-Fi）空中線(antenna)(0) 記事一覧(118/300目標)
https://qiita.com/kaizen_nagoya/items/5e5464ac2b24bd4cd001

C++ Support(0)　
https://qiita.com/kaizen_nagoya/items/8720d26f762369a80514

Coding Rules(0) C Secure , MISRA and so on
https://qiita.com/kaizen_nagoya/items/400725644a8a0e90fbb0

Autosar Guidelines C++14 example code compile list(1-169)
https://qiita.com/kaizen_nagoya/items/8ccbf6675c3494d57a76

Error一覧(C/C++, python, bash...) Error(0)
https://qiita.com/kaizen_nagoya/items/48b6cbc8d68eae2c42b8

なぜdockerで機械学習するか 書籍・ソース一覧作成中 (目標100)
https://qiita.com/kaizen_nagoya/items/ddd12477544bf5ba85e2

言語処理100本ノックをdockerで。python覚えるのに最適。:10+12
https://qiita.com/kaizen_nagoya/items/7e7eb7c543e0c18438c4

プログラムちょい替え（0）一覧:4件
https://qiita.com/kaizen_nagoya/items/296d87ef4bfd516bc394

一覧の一覧( The directory of directories of mine.) Qiita(100)
https://qiita.com/kaizen_nagoya/items/7eb0e006543886138f39

プログラマが知っていると良い「公序良俗」
https://qiita.com/kaizen_nagoya/items/9fe7c0dfac2fbd77a945

小川清最終講義、小川清最終講義（再）計画, Ethernet(100) 英語(100) 安全(100)
https://qiita.com/kaizen_nagoya/items/e2df642e3951e35e6a53

＜この記事は個人の過去の経験に基づく個人の感想です。現在所属する組織、業務とは関係がありません。＞
This article is an individual impression based on the individual's experience. It has nothing to do with the organization or business to which I currently belong.
### 文書履歴(document history)
ver. 0.01  初稿 20190125
ver. 0.02 みだし等追記 20191226
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