From 0e4810dcfb132bf276a282e25b8523a4009ae08b Mon Sep 17 00:00:00 2001 From: Miguel Date: Sun, 17 Mar 2019 18:14:32 +0100 Subject: rename blog dir --- 00_blog/00015_Admin/00008_Docker/index.md | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 00_blog/00015_Admin/00008_Docker/index.md (limited to '00_blog/00015_Admin/00008_Docker') diff --git a/00_blog/00015_Admin/00008_Docker/index.md b/00_blog/00015_Admin/00008_Docker/index.md new file mode 100644 index 0000000..b7bc5c0 --- /dev/null +++ b/00_blog/00015_Admin/00008_Docker/index.md @@ -0,0 +1,14 @@ +# Docker Volume Backup + +Identify volume: + + $ docker inspect my_container_name | grep -C 1 -i Source + +Backup the directory to a tar file: + + $ docker run –rm –volumes-from my_container_name -v $(pwd):/backup ubuntu tar cvf /backup/backup_db.tar /var/lib/mysql + +Restore the volume: + + $ docker run –rm –volumes-from my_container_name -v $(pwd):/backup ubuntu bash -c "cd /var/lib/mysql && tar xvf /backup/backup_db.tar –strip 1" + -- cgit v1.2.3