boot2docker 사용시 컨테이너에서 생성한 데이터를 유지하기

Docker 코리아 캐주얼 토크에서 발표한 자료

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1. Docker ௏ܻই ந઱঴ ష௼ : boot2docker ࢎਊद ஶప੉ց ীࢲ ࢤࢿೠ ؘ੉ఠܳ ਬ૑ೞӝ
2. # boot2docker ࢎਊद ஶప੉ցীࢲ ࢤࢿೠ ؘ੉ఠܳ ਬ૑ೞח ߑߨ * ഐझ౟ ஹೊఠ੄ /Users ಫ؊ী ݃਍౟ * boot2docker о࢚ݠन ղࠗ੄ ಫ؊ী ݃਍౟ * ࠅܬ ஶప੉ց ࢎਊ
3. # ഐझ౟ ஹೊఠ੄ /Users ಫ؊ী ݃਍౟ ``` $ docker run \ -p 5432:5432 \ -v ~/postgresql:/var/lib/postgresql/data \ postgres:9.4 ``` ``` initdb: could not create directory "/var/lib/postgresql/data/global": Permission denied ```
4. boot2docker ח `bootdocker up` प೯द ׮਺җ э੉ ഐझ౟ ಫ؊ܳ VM ਵ۽ ݃ ਍౟ * Users share at /Users * /Users share at /Users * c/Users share at /c/Users * /c/Users share at /c/Users * c:/Users share at /c/Users
5. boo2docker ীࢲ /Users ܳ docker:staff ҅੿ਸ ࢎਊ೧ ੗زਵ۽ ݃਍౟ ஶప੉ցীࢲ ࢜۽਍ ҅੿ ࢤࢿद boot2docker ৬ ׮ܲ UID/GID ܳ о૑ѱػ׮. ౵ੌ ࢤࢿҗ ࢏ઁח ಫ؊ ӂೠਸ 777۽ ߸҃೧ ೧Ѿ ೞ૑݅ ೞ݂٘௼ ࢤࢿ਷ VirtualBox੄ ߡӒ۽ (https://www.virtualbox.org/ticket/818) ৈ੹൤ ز੘ೞ૑ ঋח׮. ҙ۲ ੉ग : https://github.com/boot2docker/boot2docker/issues/581#issuecomm ent-60309186 > ഐझ౟੄ ؘ੉ఠܳ ߄۽ ੍ਸ ҃਋ ਬਊ > ࠛ೙ਃೞѱ ഐझ౟੄ ౵ੌ ߂ ಫ؊੄ ӂೠਸ ߸҃೧ঠ ೧ঠ ೠ׮
6. # boot2docker о࢚ݠन ղࠗ੄ ಫ؊ী ݃਍౟ ``` $ docker run \ -p 5432:5432 \ -v /var/lib/boot2docker/postgresql:/var/lib/postgresql/data \ postgres:9.4 ``` `boot2docker init` ݺ۸য प೯द ׮਺ 2ѐ੄ о࢚٣झ௼ܳ ࢤࢿೞҊ VMী ݃਍౟ * /var/lib/docker * /var/lib/boot2docker > о࢚ ٣झ௼ח `boot2docker delete` ݺ۸য प೯द ࢏ઁ
7. # ࠅܬ ஶప੉ց ࢎਊ ``` $ docker run --name pg-data \ -v /var/lib/postgresql/data \ busybox $ docker run \ -p 5432:5432 \ --volumes-from pg-data \ postgres:9.4 ``` > ࠅܬ ஶప੉ց੄ ؘ੉ఠח `/var/lib/docker` о ૑ਕ૑૑ ঋחೠ ਬ૑
8. # Ѿۿ DB੄ ؘ੉ఠܳ ਬ૑ दఃח ਊب۽ ࠅܬ ஶప੉ց ࢎਊ, ഐझ౟੄ ؘ੉ఠܳ ੍ӝ ਤೠ ਊب۽ /Users ݃਍౟