Link
Embed
Share
Beginning
This slide
Copy link URL
Copy link URL
Copy iframe embed code
Copy iframe embed code
Copy javascript embed code
Copy javascript embed code
Share
Tweet
Share
Tweet
Slide 1
Slide 1 text
MySQLͷҠߦΛࢧ͑Δٕज़ 1310݄25༵ۚ
Slide 2
Slide 2 text
ࠓͷ݄̍ʹ IBM DB2͔Β MySQL5.5ʹ Ҡߦͨ͠Λ͠·͢ 1310݄25༵ۚ
Slide 3
Slide 3 text
نײ 1310݄25༵ۚ
Slide 4
Slide 4 text
allཧ εΩʔϚ 13 ςʔϒϧ 330 ૯Ϩίʔυ 321,906,470 1ςʔϒϧ͋ͨΓͷϨίʔυ 975,474 Ұ൪Ϩίʔυ͕ଟ͍ςʔϒϧ 18,054,990 13ӡ༻͞ΕͯΔ جװγεςϜɺαʔϏεܥDB܈ JavaɺPHPɺVB6ͱ͔… euc-jp -> utf-8 1310݄25༵ۚ
Slide 5
Slide 5 text
݁Ռɺϯԯԁͷ ܦඅൃੜΛ્ࢭ 1310݄25༵ۚ
Slide 6
Slide 6 text
۩ମతͳ ࡞ۀ༰ 1310݄25༵ۚ
Slide 7
Slide 7 text
• DB2ͷϨίʔυΛCSVΤΫεϙʔτ • MySQLLOAD INFILE • /var/lib/mysql ΛslaveͷαʔόҠͯ͠෮ݩʢColdBackupʣ • ϨϓϦέʔγϣϯઃఆ • FederatedΤϯδϯΛ༻͢ΔಛघͳϨϓϦέʔγϣϯͷߏங (MySQL -> DB2 ͷϨϓϦέʔγϣϯΛ͢Δඞཁ͕͋ͬͨͨΊ) • ͜ΕΒΛShellScript(bash)ͷόονͰߦ͏ 1310݄25༵ۚ
Slide 8
Slide 8 text
Time Limit 4࣌ؒ ※ΦϑϥΠϯϝϯς8࣌ؒͷ͏ͪ લ4࣌ؒͰྃ͢Δඞཁ͕͋Δ 1310݄25༵ۚ
Slide 9
Slide 9 text
ରࡦ 1310݄25༵ۚ
Slide 10
Slide 10 text
1. LOAD࣌ؒͷॖΛਤΔ 1310݄25༵ۚ
Slide 11
Slide 11 text
•Bulk Insert < LOAD INFILE < Cold Backup •Slow-logɺBin-log ͳͲࢭΊΕΔϩάࢭΊΔ •INDEXΛDROP -> LOAD -> INDEXషΔ (ςʔϒϧʹΑΓૣ͔ͬͨΓɺషͬͨ··ͱ ͦΜͳʹ͕ࠩແ͔ͬͨΓ) • csvετϨʔδΤϯδϯΛ͏ͱͪΐͬͺΒ͍͚͠Ͳ͏ ·͍͔͘ͳ͔ͬͨʢΓ͔ͨѱ͔ͬͨͷ͔ʣ 1310݄25༵ۚ
Slide 12
Slide 12 text
͜ͷลάάͬͨΒ ׂͱग़ͯ͘Δ͕ɺ શମͷ࡞ۀͰݟΔͱ େ͖ͳॖʹ ͳΒͳ͔ͬͨ 1310݄25༵ۚ
Slide 13
Slide 13 text
2.δϣϒϑϩʔͷ࠷దԽ ʢJenkinsͷ׆༻ʣ 1310݄25༵ۚ
Slide 14
Slide 14 text
1310݄25༵ۚ
Slide 15
Slide 15 text
Jenkins Build Flow Plugin https://wiki.jenkins-ci.org/display/JENKINS/Build+Flow+Plugin 1310݄25༵ۚ
Slide 16
Slide 16 text
Build Pipeline Plugin͕ڧྗʹͳͬͨײ͡ Job FlowΛGroovyͰॻ͚Δ ฒྻ࣮ߦ(Parallel) ϦτϥΠ(Retry) ྫ֎ͷัଊ(guard / rescue) ͳͲͷػೳΛඋ͍͑ͯΔ 1310݄25༵ۚ
Slide 17
Slide 17 text
࠷্Ґ parallel ( { build(“order” ) }, { build(“user”) }, { build(“master”) } ) user build (“export”) build (“rsync”) build (“load”) build (“mysqld stop”) build (“rsync”) parallel ( { build(“master mysqld start”) }, { build(“slave mysqld start”) } ) 1310݄25༵ۚ
Slide 18
Slide 18 text
ͪͳΈʹɺ͜ͷҊ݅ͷޙ Tivoliͱ͔JP1ͱ͔Γ·ͨ͠ ·ͩۀքྺͰݴ͏ͱएखͳΜͰ… 1310݄25༵ۚ
Slide 19
Slide 19 text
σʔλҠߦΛCI͢ΔΑ͏ͳײ͡Ͱ ຖ·Θ͢ ࠷ऴతʹ1ΫϦοΫͰҠߦ͕ྃ͢ΔBuild FlowΛ࡞ ↓ ͦΕΛຖ࣮ߦ͠ɺԿճޭͤ͞Δ ↓ Ҡߦຊ൪ʹର͢Δڪා৺Λແ͘͢ 1310݄25༵ۚ
Slide 20
Slide 20 text
̍ΫϦοΫσʔλҠߦ ʙ͍ͭ·ͰखͰDBҠߦͯ͠ΔΜͰ͔͢ʁʙ ※ @ryuzee͞ΜͷΦϚʔδϡͰ͢ http://www.slideshare.net/Ryuzee/devsumia 1310݄25༵ۚ
Slide 21
Slide 21 text
શࣗಈԽͰ͖͔ͨ ۃͳɺ࡞ۀऀ͕͍ͳ͍ʢԿ͠ͳ͍ʣ σʔλҠߦͰ͖Δؾ͕͢Δ 1310݄25༵ۚ
Slide 22
Slide 22 text
༨ஊ δϣϒεέδϡʔϥʔͷΦʔϓϯιʔειϑτΣΞͬͯΠέͯΔͷແ͍ΜͰ͔͢Ͷʁ δϣϒεέδϡʔϥʔͬͯΤϯλʔϓϥΠζք۾Ͱॏๅ͞Εͯͦ͏͔ͩΒ WEBͷਓୡڵຯແ͍ʁ DWHͱ͔݁ߏ͏ͱࢥ͏ΜͰ͚͢Ͳ jobschedulerͳΔάάϥϏϦςΟͷ͍ΦʔϓϯιʔεͷιϑτΣΞ͚͋ͬͨͲɺ ใগͳ͍ 1310݄25༵ۚ
Slide 23
Slide 23 text
͜ΕͰ·ͩؒʹ߹Θͳ͍ 1310݄25༵ۚ
Slide 24
Slide 24 text
3. σʔλసૹ࣌ؒͷॖ (Cold Backup) 1310݄25༵ۚ
Slide 25
Slide 25 text
/var/lib/mysql ԼͷશϑΝΠϧΛ ฒྻͰrsync͢Δ http://qiita.com/nekogeruge_987/ items/ed1bd8704b25b1f509ec 1310݄25༵ۚ
Slide 26
Slide 26 text
ҙ σΟϨΫτϦߏΛઌʹίϐʔઌʹίϐʔ͓͔ͯ͠ͳ͍ͱrsync͕͚͜Δ ωοτϫʔΫͷଳҬͷଠ͞ʹґଘ͍ͯ͠ΔͷͰɺଳҬ͕ڱ͍ͱ͋·ΓޮՌ͕ແ͍ ϑΝΠϧͷϓϩηεΛىಈ͢ΔͨΊɺ100ສݸϑΝΠϧ͕͋Δͱ100ສϓϩηε͕ͨͪ͋Δ ྃޙʹී௨ͷrsyncΛ࣮ߦ͠ɺ͕ࠩແ͍͔ΛνΣοΫ͢Δͱϕλʔ 1310݄25༵ۚ
Slide 27
Slide 27 text
1࣌ؒఔ͔͔ͬͯͨͷ͕ 20ఔͰྃ͢ΔΑ͏ʹ ͳΓ·ͨ͠ 1310݄25༵ۚ
Slide 28
Slide 28 text
൪֎ɿࠓࢥ͏ͱΓ͔ͨͬͨ͜ͱ ShellScripͷUnitTestΛॻ͘ 1310݄25༵ۚ
Slide 29
Slide 29 text
࣌ShellScript΄΅ॻ͍ͨࣄແ͍ ͍ͭͰʹςετॻ͍ͨࣄແ͍ લͷҠߦͰΘΕͯͨίʔυΛ͍ճ͢ ࣌ؒແ͔ͬͨͷͰແઅૢʹScript͕૿͍͑ͯ͘ ৭ʑऩू͔ͭͳ͘ͳͬͯ͘Δײ͕͋͡Δ 1310݄25༵ۚ