http://w.atwiki.jp/makaaso/ makaaso @ ウィキ ja 2013-12-26T11:11:43+09:00 1388023903 https://w.atwiki.jp/makaaso/pages/24.html <p style="line-height:17.328125px;color:rgb(0,0,0);padding:0px;margin-bottom:10px;font-family:Arial, Helvetica, FreeSans, sans-serif;"> PHP5-FPMステータス監視設定手順</p> <p style="line-height:17.328125px;color:rgb(0,0,0);padding:0px;margin-bottom:10px;font-family:Arial, Helvetica, FreeSans, sans-serif;">  </p> <p style="line-height:17.328125px;color:rgb(0,0,0);padding:0px;margin-bottom:10px;font-family:Arial, Helvetica, FreeSans, sans-serif;"> ①/etc/nginx/sites-available/default編集</p> <div class="code panel" style="color:rgb(0,0,0);padding:0px;margin:10px 20px;border:1px dashed rgb(102,153,204);font-family:Arial, Helvetica, FreeSans, sans-serif;line-height:17.328125px;"> <div class="codeContent panelContent" style="margin:0px;padding:12px 10px;font-size:.95em;"> <div class="syntaxhighlighter nogutter bash" style="width:1785.6875px;margin:1em 0px;font-size:1em;"> <table border="0" cellpadding="0" cellspacing="0" style="clear:left;width:1785px;font-size:1em;line-height:1.2em;border:0px;margin:0px 2013-12-26T11:11:43+09:00 1388023903 https://w.atwiki.jp/makaaso/pages/23.html <p style="line-height:17.328125px;color:rgb(0,0,0);padding:0px;margin-bottom:10px;font-family:Arial, Helvetica, FreeSans, sans-serif;"> Nginxステータス監視設定手順</p> <p style="line-height:17.328125px;color:rgb(0,0,0);padding:0px;margin-bottom:10px;font-family:Arial, Helvetica, FreeSans, sans-serif;">  </p> <p style="line-height:17.328125px;color:rgb(0,0,0);padding:0px;margin-bottom:10px;font-family:Arial, Helvetica, FreeSans, sans-serif;"> ①stub_statusディレクティブの確認（「--with-http_stub_status_module」が表示されれば設定可能）</p> <div class="code panel" style="color:rgb(0,0,0);padding:0px;margin:10px 20px;border:1px dashed rgb(102,153,204);font-family:Arial, Helvetica, FreeSans, sans-serif;line-height:17.328125px;"> <div class="codeContent panelContent" style="margin:0px;padding:12px 10px;font-size:.95em;"> <div class="syntaxhighlighter nogutter bash" id="highlighter_999487" style="width:1785.6875px;margin:1em 0px;font-size:1em;"> <table border="0" cellpadding="0" cellspacing="0" style="clear:left;width:1785px;bo 2013-12-26T11:08:46+09:00 1388023726 https://w.atwiki.jp/makaaso/pages/22.html find / -type f -name "*.*" | xargs grep "Zabbix database is down" 2013-12-24T19:10:39+09:00 1387879839 https://w.atwiki.jp/makaaso/pages/21.html <p>NFSについて検証しました。</p> <p><span style="line-height:1.2em;color:rgb(0,0,0);font-size:1.6em;font-family:Arial, Helvetica, FreeSans, sans-serif;"> １．NFSサーバ構築</span></p> <div class="wiki-content" style="line-height:13pt;margin:1em 0px 0px;font-family:Arial, Helvetica, FreeSans, sans-serif;"> <p style="font-size:10pt;line-height:13pt;background-color:transparent;padding:0px;margin-bottom:10px;"> ①nfsサーバインストール</p> <div class="code panel" style="color:#000000;padding:0px;margin:10px 0px;border:1px dashed rgb(187,187,187);"> <div class="codeContent panelContent" style="background-color:transparent;color:rgb(51,51,51);margin:10px 0px;padding:0px 10px;font-size:.95em;"> <div class="syntaxhighlighter nogutter bash" id="highlighter_730967" style="width:1538px;margin:1em 0px;font-size:1em;"> <table border="0" cellpadding="0" cellspacing="0" style="clear:left;width:1538px;font-size:1em;line-height:1.2em;border:0px;margin:0px;padding:0px;background-image:none;float:none;height:auto;vertical-align:bas 2013-12-24T18:20:28+09:00 1387876828 https://w.atwiki.jp/makaaso/pages/20.html <h2 style="line-height:normal;font-weight:bold;padding:0px;font-size:16pt;margin:21px 0px 4px;color:rgb(0,0,0);border-bottom-color:rgb(102,153,204);font-family:Arial, Helvetica, FreeSans, sans-serif;"> １．概要</h2> <p style="line-height:17.328125px;color:rgb(0,0,0);padding:0px;margin-bottom:10px;font-family:Arial, Helvetica, FreeSans, sans-serif;"> ELB-Apacheの構成でApacheのerror.logにQS_SrvMinDataRateのエラーが出力される。</p> <p style="line-height:17.328125px;color:rgb(0,0,0);padding:0px;margin-bottom:10px;font-family:Arial, Helvetica, FreeSans, sans-serif;">  </p> <h2 style="line-height:normal;font-weight:bold;padding:0px;font-size:16pt;margin:21px 0px 4px;color:rgb(0,0,0);border-bottom-color:rgb(102,153,204);font-family:Arial, Helvetica, FreeSans, sans-serif;"> ２．原因</h2> <p style="line-height:17.328125px;color:rgb(0,0,0);padding:0px;margin-bottom:10px;font-family:Arial, Helvetica, FreeSans, sans-serif;"> ①mod_qosの「QS_SrvMinDataRate」の設定でELBからのアクセスをDOS攻撃(slowloris)と認識。</p> <p style="line-height:17.3281 2013-12-19T15:38:57+09:00 1387435137 https://w.atwiki.jp/makaaso/pages/19.html ■Lanch Config登録 new_launch_config=<LaunchConfig> as_group=<AutoScaleGroup> as-create-launch-config "$new_launch_config" --image-id <AMIID> --instance-type <INSTANCE_TYPE> --region <REGION> --key <PEM_KEY> --group $as_group --user-data 'A=xxx B=yyy C=zzz' ■Launch Config参照 as-describe-launch-configs --region ap-northeast-1 -H --max-records 100 ■Launch Config削除 as-delete-launch-config <LaunchConfig> 2013-12-18T10:31:49+09:00 1387330309 https://w.atwiki.jp/makaaso/pages/18.html awkのprintをよく忘れてしまうので備忘録 awk '{ print $3 }' 2013-12-17T19:44:22+09:00 1387277062 https://w.atwiki.jp/makaaso/pages/17.html ec2-describe-instanceコマンドのフィルタ指定方法 ./bin/ec2-describe-instances --filter "tag:Name=pro*" ./bin/ec2-describe-instances --filter "instance-type=m2.xlarge" ※環境変数は.profileに指定 export EC2_HOME=/usr/local/src/ec2-api-tools export AWS_AUTO_SCALING_HOME=/usr/local/src/AutoScaling export AWS_ELASTICACHE_HOME=/usr/local/src/ElastiCache export AWS_IAM_HOME=/usr/local/src/IAM export AWS_RDS_HOME=/usr/local/src/RDS export JAVA_HOME=/usr/lib/jvm/java-1.6.0-openjdk-amd64 export EC2_URL=ec2.ap-northeast-1.amazonaws.com export PATH=$PATH:$EC2_HOME/bin export PATH=$PATH:$AWS_AUTO_SCALING_HOME/bin export PATH=$PATH:$AWS_ELASTICACHE_HOME/bin export PATH=$PATH:$AWS_IAM_HOME/bin export PATH=$PATH:$AWS_RDS_HOME/bin export AWS_CREDENTIAL_FILE=${AWS_AUTO_SCALING_HOME}/credential-file-path.template ※コマンドリファレンス http://docs.aws.amazon.com/AWSEC2/latest/CommandLineReference/ApiReference-cmd-DescribeInstances.html 2013-12-17T19:39:51+09:00 1387276791 https://w.atwiki.jp/makaaso/pages/16.html <p style="line-height:17.328125px;color:rgb(0,0,0);padding:0px;margin-bottom:10px;font-family:Arial, Helvetica, FreeSans, sans-serif;"> APNS(Apple Push Notification Service)の証明書の有効期限をZabbixを使用して監視したときに備忘録。</p> <p style="line-height:17.328125px;color:rgb(0,0,0);padding:0px;margin-bottom:10px;font-family:Arial, Helvetica, FreeSans, sans-serif;">  </p> <p style="line-height:17.328125px;color:rgb(0,0,0);padding:0px;margin-bottom:10px;font-family:Arial, Helvetica, FreeSans, sans-serif;"> ①スクリプトは大体こんな感じ。ポイントはopensslコマンドで有効期限を表示させて取得する。</p> <p style="line-height:17.328125px;color:rgb(0,0,0);padding:0px;margin-bottom:10px;font-family:Arial, Helvetica, FreeSans, sans-serif;"> <code class="bash plain" style="color:rgb(0,0,0);font-size:1em;line-height:1.2em;background-image:none;border:0px;float:none;height:auto;margin:0px;padding:0px;vertical-align:baseline;width:auto;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;"> openssl x509 -noout -text -</code><code c 2013-12-17T17:48:36+09:00 1387270116 https://w.atwiki.jp/makaaso/pages/15.html <p><span style="background-color:transparent;font-family:Arial, Helvetica, FreeSans, sans-serif;font-size:10pt;line-height:13pt;"> 1.user.loginのJSONをPOSTでapi_jsonrpc.phpに渡す</span></p> <div> <div class="wiki-content" style="line-height:13pt;margin:1em 0px 0px;font-family:Arial, Helvetica, FreeSans, sans-serif;"> <div class="code panel" style="color:rgb(0,0,0);padding:0px;margin:10px 0px;border:1px dashed rgb(187,187,187);"> <div class="codeContent panelContent" style="background-color:transparent;color:rgb(51,51,51);margin:10px 0px;padding:0px 10px;font-size:.95em;"> <div class="syntaxhighlighter nogutter bash" id="highlighter_933974" style="width:1555px;margin:1em 0px;font-size:1em;"> <table border="0" cellpadding="0" cellspacing="0" style="border:0px;clear:left;width:1555px;font-size:1em;line-height:1.2em;margin:0px;padding:0px;background-image:none;float:none;height:auto;vertical-align:baseline;font-family:Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace;"><tb 2013-12-16T18:24:20+09:00 1387185860