{"id":7777,"date":"2014-07-12T09:47:26","date_gmt":"2014-07-12T01:47:26","guid":{"rendered":"http:\/\/ihower.tw\/blog\/?p=7777"},"modified":"2014-07-12T18:14:16","modified_gmt":"2014-07-12T10:14:16","slug":"systems-operations-on-aws-%e8%aa%b2","status":"publish","type":"post","link":"https:\/\/ihower.tw\/blog\/7777-systems-operations-on-aws-%e8%aa%b2","title":{"rendered":"Systems Operations on AWS \u8ab2"},"content":{"rendered":"<p>\u9019\u79ae\u62dc\u53bb\u53c3\u52a0 <a href=\"https:\/\/aws.amazon.com\/training\/course-descriptions\/sysops\/\">Systems Operations on AWS<\/a> \u8ab2\u7a0b\uff0c\u4e0a\u8ab2\u7684\u7bc4\u570d\u5176\u5be6\u8ddf\u4e0a\u6b21\u7684 <a href=\"\/blog\/archives\/7757\">Architecting on AWS<\/a> \u5f88\u63a5\u8fd1\uff0c\u91cd\u9ede\u8ddf\u7d30\u7bc0\u7a0b\u5ea6\u6709\u4e9b\u5dee\u7570\uff0c\u64cd\u4f5c Labs \u66f4\u591a\u6709\u4e5d\u500b\uff0c\u800c\u4e14\u4e0d\u5c11\u662f\u7528 CLI \u64cd\u4f5c\u800c\u975e Management Console\u3002\u4e0a\u8ab2\u4e5f\u6bd4\u8f03\u6ce8\u91cd\u64cd\u4f5c\u7d30\u7bc0\uff0c\u9023\u6295\u5f71\u7247\u5b57\u4e5f\u6bd4\u8f03\u591a&#8230; XD<\/p>\n<p>\u7b2c\u4e00\u5929\u6559 VPC \u8ddf EC2\uff0cLab1 \u662f\u64cd\u4f5c\u8a2d\u5b9a Public Subsnet+Private Subnet+IGW+NAT\uff0c\u4e0d\u50cf\u4e0a\u6b21\u7684\u8ab2\u7528 Wizard \u8a2d\u5b9a\uff0c\u9019\u6b21\u9700\u8981\u4e00\u500b\u4e00\u500b\u8a2d\u5b9a\u9032\u884c\u64cd\u4f5c\u3002 Lab2 \u7df4\u7fd2\u7528 AWS command line (CLI) \u958b ec2 \u6a5f\u5668\u3002<\/p>\n<p>\u7b2c\u4e8c\u5929\u6559 EBS, Tagging, Monitoring, Backup \u7b49\u7b49\u3002Lab3 \u7528 CLI \u64cd\u4f5c EBS Snapshot\u3001<a href=\"http:\/\/docs.aws.amazon.com\/AWSEC2\/latest\/UserGuide\/ebs-prewarm.html#ebs-prewarm-linux\">EBS Prewarn<\/a>\u3001\u5408\u4f75\u5169\u500b EBS \u6210\u66f4\u5927\u7684 Logical Volumn\u3002Lab4 \u7528 CLI \u64cd\u4f5c Tagging\u3002Lab5 \u8a2d\u5b9a Custom Metric \u5230 CloudWatch\uff0c\u4e26\u8a2d\u5b9a Custom Alerm (\u9019\u53ef\u4ee5\u7528\u4f86\u642d\u914d Auto scaling)\u3001\u7df4\u7fd2\u6574\u5408 Auto scaling \u548c 3-party Monitoring \u5de5\u5177(\u7576\u65b0\u589e\u6216\u79fb\u9664\u6a5f\u5668\u6642\uff0c\u6703\u901a\u77e5 Monitoring server)\u3002Lab6 \u5247\u662f\u8cc7\u6599\u5eab\u7684 Backup&#038;Restore\uff0c\u4f7f\u7528 EBS Snapshot \u548c RDS \u4e0d\u540c\u65b9\u5f0f\u7df4\u7fd2\u3002\u9019\u88e1\u5b83\u7279\u5225\u5f37\u8abf Consistent snapshots \u7684\u6982\u5ff5\uff0c\u9700\u8981 pause write \u548c flush to disk \u4e26\u9396\u4f4f DB \u624d\u4f5c Snapshot\u3002Lab 7 \u662f\u4e00\u500b\u7528 CLI \u6293 RDS \u91cd\u8a2d\u5bc6\u78bc\u4e8b\u4ef6\u7684\u5c0f\u7df4\u7fd2\u3002<\/p>\n<p>\u9019\u4e00\u5929\u6700\u5927\u7684\u6536\u7a6b\u61c9\u8a72\u662f\u4e86\u89e3 CloudWatch \u53ef\u4ee5\u505a Custom Metric\uff0c\u4ee5\u4f86\u5b83\u53ef\u4ee5\u7528\u4f86\u642d\u914d Auto Scaling \u4f7f\u7528\uff0c\u4ee5\u53ca\u5982\u4f55\u6574\u5408 3-party monitoring \u5de5\u5177\u3002<\/p>\n<p>\u7b2c\u4e09\u5929\u6559 Log \u7ba1\u7406(\u56e0\u61c9 Auto Scaling\uff0c\u6240\u4ee5 Logs \u6709\u96c6\u4e2d\u7ba1\u7406\u7684\u9700\u6c42)\u3001Auto Scaling \u8ddf Cost \u7ba1\u7406\u3002Lab 8 \u7df4\u7fd2\u8a2d\u5b9a Logrotate \u628a logs \u50b3\u5230 s3\uff0c\u4ee5\u53ca\u5728 Auto Scaling \u7684\u60c5\u6cc1\u4e0b\uff0c\u8a18\u5f97\u95dc\u6a5f\u524d\u50b3 log\u3002Lab 9 \u7df4\u7fd2\u5efa\u7acb\u4e00\u500b Auto Scaling \u74b0\u5883\uff0c\u4e5f\u662f\u4e00\u6a23\u6709\u4e00\u500b\u505a\u597d\u7684 PHP \u6703\u6a21\u64ec\u64cd CPU\uff0c\u7136\u5f8c\u5c31 scaling \u81ea\u52d5\u958b\u6a5f\u5668\u3002\u9019\u500b\u7df4\u7fd2\u8ddf\u4e0a\u6b21\u4e0a\u8ab2\u7684\u5f88\u50cf\u3002\u6700\u5f8c\u9084\u6709\u4e00\u500b\u4e0d\u662f Lab \u7684\u7df4\u7fd2\u662f\u5206\u6790\u4e00\u500b Cost \u6210\u672c Excel \u8868\u3002<\/p>\n<p>\u5c0d\u4e86\uff0c\u6211\u6703\u5efa\u8b70\u4e0a\u8ab2\u8a18\u5f97\u5e36\u500b\u5e73\u677f iPad\uff0c\u4ed6\u7684\u8b1b\u7fa9\u6709 App \u53ef\u4ee5\u96e2\u7dda\u95b1\u8b80\u3002\u9019\u6a23 Lab \u64cd\u4f5c\u6642\u5c31\u53ef\u4ee5\u908a\u770b\u908a\u64cd\u4f5c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9019\u79ae\u62dc\u53bb\u53c3\u52a0 Systems Operations on AWS \u8ab2\u7a0b\uff0c\u4e0a\u8ab2\u7684\u7bc4\u570d\u5176\u5be6\u8ddf\u4e0a\u6b21\u7684 Archite &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/ihower.tw\/blog\/7777-systems-operations-on-aws-%e8%aa%b2\" class=\"more-link\">\u95b1\u8b80\u5168\u6587<span class=\"screen-reader-text\">\u3008Systems Operations on AWS \u8ab2\u3009<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[67,1],"tags":[],"class_list":["post-7777","post","type-post","status-publish","format-standard","hentry","category-aws","category-diary","entry"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p1q6tG-21r","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/posts\/7777","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/comments?post=7777"}],"version-history":[{"count":6,"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/posts\/7777\/revisions"}],"predecessor-version":[{"id":7783,"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/posts\/7777\/revisions\/7783"}],"wp:attachment":[{"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/media?parent=7777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/categories?post=7777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ihower.tw\/blog\/wp-json\/wp\/v2\/tags?post=7777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}