Glide Note

glidenote's blog

jekyll.vim を Octopressで利用出来るようにした

jekyll.vimを修正して、Octopressでも利用出来るように。

jekyll.vimの導入

.vimrcに下記を書いてBundleInstallで導入

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Bundle "csexton/jekyll.vim"

~/.vim/bundle/jekyll.vim/plugin/jekyll.vim の修正

templateにdateとcommentsが無いので追加。Octopressのデフォの書式にも合わせた

~/.vimrc を設定

.vimrcに下記のように設定。新規記事を作成したときにOctoprssの書式になります。

  • 新規記事を作成するときは<Leader>jn
  • 記事一覧を見るときは<Leader>jl
  • アップロードするときはjekyll_post_publishedをtrueに変更(falseは下書きの状態)

一覧表示が出来るおかげで記事のpathを追わなくて良いので、管理が楽になりました。

opensslコマンドで証明書情報を確認する

SSL証明書の更新作業をした際などに利用する、opensslコマンドで証明書情報を確認する方法をいつも忘れて、 自分で書いた社内wikiを見直しているのでいつでも参照出来るようにメモ

ブラウザからだと中間証明書の確認が出来ないので、私はいつもopensslコマンドで確認してます。

たとえばtwitterの証明書を確認する場合は下記のような感じ

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openssl s_client -connect twitter.com:443 -showcerts << EOF
HEAD / HTTP/1.0
EOF

すると下記のような感じで応答が。

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CONNECTED(00000003)
depth=2 /C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=(c) 2006 VeriSign, Inc. - For authorized use only/CN=VeriSign Class 3 Public Primary Certification Authority - G5
verify return:1
depth=1 /C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)06/CN=VeriSign Class 3 Extended Validation SSL CA
verify return:1
depth=0 /1.3.6.1.4.1.311.60.2.1.3=US/1.3.6.1.4.1.311.60.2.1.2=Delaware/2.5.4.15=Private Organization/serialNumber=4337446/C=US/postalCode=94107/ST=California/L=San Francisco/streetAddress=795 Folsom St, Suite 600/O=Twitter, Inc./OU=Twitter Operations
verify return:1
---
Certificate chain
 0 s:/1.3.6.1.4.1.311.60.2.1.3=US/1.3.6.1.4.1.311.60.2.1.2=Delaware/2.5.4.15=Private Organization/serialNumber=4337446/C=US/postalCode=94107/ST=California/L=San Francisco/streetAddress=795 Folsom St, Suite 600/O=Twitter, Inc./OU=Twitter Operations/CN=twitter.com
   i:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)06/CN=VeriSign Class 3 Extended Validation SSL CA
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
 1 s:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)06/CN=VeriSign Class 3 Extended Validation SSL CA
   i:/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=(c) 2006 VeriSign, Inc. - For authorized use only/CN=VeriSign Class 3 Public Primary Certification Authority - G5
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
---
Server certificate
subject=/1.3.6.1.4.1.311.60.2.1.3=US/1.3.6.1.4.1.311.60.2.1.2=Delaware/2.5.4.15=Private Organization/serialNumber=4337446/C=US/postalCode=94107/ST=California/L=San Francisco/streetAddress=795 Folsom St, Suite 600/O=Twitter, Inc./OU=Twitter Operations/CN=twitter.com
issuer=/C=US/O=VeriSign, Inc./OU=VeriSign Trust Network/OU=Terms of use at https://www.verisign.com/rpa (c)06/CN=VeriSign Class 3 Extended Validation SSL CA
---
No client certificate CA names sent
---
SSL handshake has read 3338 bytes and written 435 bytes
---
New, TLSv1/SSLv3, Cipher is RC4-SHA
Server public key is 2048 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
SSL-Session:
    Protocol  : TLSv1
    Cipher    : RC4-SHA
    Session-ID: 6FDCD1481628FC839F16FD0AB956CA824BA1CBA68F17F58AA94CB0AFB9E1DE83
    Session-ID-ctx:
    Master-Key: A6E88340BBFE03D628B62103B4EF41551025DEC50408AF2B7728A8C581C0BF0ABE044D10B0EE93192C7BD58896EBA0E4
    Key-Arg   : None
    Krb5 Principal: None
    Start Time: 1324523394
    Timeout   : 300 (sec)
    Verify return code: 0 (ok)
---
DONE

証明書の期限が切れてると下記のような表示が出ます。お目にかからないように注意しましょう

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Verify return code: 10 (Certificate has expired)

ポート番号を変えれば、POPSやSMTPSで利用されてる証明書の確認も出来ます

  • HTTPS 443
  • POP over SSL 995
  • SMTP over SSL 465
  • IMAPS 993

参考サイト

install rbenv and ruby-build on SL 6.1

Octopressをいろいろ弄っていて、Ruby環境が必要なのでrbenv + ruby-buildを導入。

rbenv + ruby-buildの導入方法についてググるとMacは 結構情報がまとまっているのですが、SL 6.1とかの情報は見当たらなかったのでメモ。

導入環境はScientific Linux release 6.1 (Carbon)

rbenvの導入

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cd ~
git clone git://github.com/sstephenson/rbenv.git ~/.rbenv

ruby-buildの導入

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cd ~
git clone git://github.com/sstephenson/ruby-build.git
cd ruby-build
sudo ./install.sh

.zshenvの編集

.zshenvに下記を追加

.zshenvに追記した設定を反映

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exec $SHELL

Rubyのインストール

Octopressをいじるのに必要なRuby 1.9.2-p290を導入。ついでに、1.9.3-rc1も入れておく。

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rbenv install 1.9.2-p290
rbenv install 1.9.3-rc1
rbenv rehash
rbenv versions

通常利用するのは1.9.2-p290なので、デフォルトに設定

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rbenv global 1.9.2-p290
rbenv version

rubyが切り替わっているか確認

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exec $SHELL
ruby -v

ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-linux]

rbenvの用法

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rbenage: rbenv <command> [<args>]

Some useful rbenv commands are:
   commands      List all rbenv commands
   rehash        Rehash rbenv shims (run this after installing binaries)
   global        Set or show the global Ruby version
   local         Set or show the local directory-specific Ruby version
   shell         Set or show the shell-specific Ruby version
   version       Show the current Ruby version
   versions      List all Ruby versions known by rbenv
   which         Show the full path for the given Ruby command
   whence        List all Ruby versions with the given command

See 'rbenv help <command>' for information on a specific command.
For full documentation, see: https://github.com/sstephenson/rbenv#readme

Rubyは普段ほとんど触らないので、これから覚えていきたいと思いますよ。

参考サイト