mongodb 日志rotate

skybin090804

要对mongodb的日志进行相应的rotate，要不然就造成浪费空间和文件过大了。<br><br>内部命令形式：<br><!--[if gte mso 9]><xml><w:WordDocument><w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel><w:DisplayHorizontalDrawingGridEvery>0</w:DisplayHorizontalDrawingGridEvery><w:DisplayVerticalDrawingGridEvery>2</w:DisplayVerticalDrawingGridEvery><w:DocumentKind>DocumentNotSpecified</w:DocumentKind><w:DrawingGridVerticalSpacing>7.8</w:DrawingGridVerticalSpacing><w:View>Normal</w:View><w:Compatibility></w:Compatibility><w:Zoom>0</w:Zoom></w:WordDocument></xml><![endif]--><p class="p0" style="margin-bottom: 0pt; margin-top: 0pt;"><span style="mso-spacerun:'yes'; font-size:10.5000pt; font-family:'Times New Roman'; ">&gt;&nbsp;db.runCommand("logRotate");</span><span style="font-size: 10.5pt; font-family: 'Times New Roman';"></span></p><p class="p0" style="margin-bottom: 0pt; margin-top: 0pt;"><br></p><p class="p0" style="margin-bottom: 0pt; margin-top: 0pt;">信号量形式：</p><p class="p0" style="margin-bottom: 0pt; margin-top: 0pt;"><br></p><p class="p0" style="margin-bottom: 0pt; margin-top: 0pt;"><!--[if gte mso 9]><xml><w:WordDocument><w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel><w:DisplayHorizontalDrawingGridEvery>0</w:DisplayHorizontalDrawingGridEvery><w:DisplayVerticalDrawingGridEvery>2</w:DisplayVerticalDrawingGridEvery><w:DocumentKind>DocumentNotSpecified</w:DocumentKind><w:DrawingGridVerticalSpacing>7.8</w:DrawingGridVerticalSpacing><w:View>Normal</w:View><w:Compatibility></w:Compatibility><w:Zoom>0</w:Zoom></w:WordDocument></xml><![endif]--></p><p class="p0" style="margin-bottom:0pt; margin-top:0pt; text-autospace:ideograph-other; "><span style="mso-spacerun:'yes'; font-size:10.5000pt; font-family:'Times New Roman'; ">shell&gt;&nbsp;kill&nbsp;-SIGUSR1&nbsp;&lt;mongod&nbsp;process&nbsp;id&gt;</span><span style="mso-spacerun:'yes'; font-size:10.5000pt; font-family:'Times New Roman'; "></span></p><p class="p0" style="margin-bottom:0pt; margin-top:0pt; text-autospace:ideograph-other; "><span style="mso-spacerun:'yes'; font-size:10.5000pt; font-family:'Times New Roman'; "></span></p><p class="p0" style="margin-bottom: 0pt; margin-top: 0pt;"><br><span style="font-size: 10.5pt; font-family: 'Times New Roman';"></span></p><p class="p0" style="margin-bottom: 0pt; margin-top: 0pt;"><br><span style="mso-spacerun:'yes'; font-size:10.5000pt; font-family:'Times New Roman'; "></span><span style="mso-spacerun:'yes'; font-size:10.5000pt; font-family:'Times New Roman'; "></span></p><p class="p0" style="margin-bottom:0pt; margin-top:0pt; text-autospace:ideograph-other; ">对系统上所有的mongodb进行rotate<br></p><p class="p0" style="margin-bottom:0pt; margin-top:0pt; text-autospace:ideograph-other; "><span style="mso-spacerun:'yes'; font-size:10.5000pt; font-family:'Times New Roman'; ">shell&gt;&nbsp;killall&nbsp;-SIGUSR1&nbsp;mongod</span><span style="mso-spacerun:'yes'; font-size:10.5000pt; font-family:'Times New Roman'; "></span></p><p class="p0" style="margin-bottom:0pt; margin-top:0pt; text-autospace:ideograph-other; "><br><span style="mso-spacerun:'yes'; font-size:10.5000pt; font-family:'Times New Roman'; "></span></p><br>