OpenStack's Swift Operations Guide

Swift-ring-builder Account.builder Create 18 3 1
Swift-ring-builder Container.builder Create 18 3 1
Swift-ring-builder Object.builder Create 18 3 1


Swift-ring-builder account.builder Add z1-127.0.0.1:6002/sda1 100
Swift-ring-builder container.builder Add z1-127.0.0.1:6001/sda1 100
Swift-ring-builder object.builder Add z1-127.0.0.1:6000/sda1 100


Swift-ring-builder Account.builder
Swift-ring-builder Container.builder
Swift-ring-builder Object.builder


Swift-ring-builder Account.builder Rebalance
Swift-ring-builder Container.builder Rebalance
Swift-ring-builder Object.builder Rebalance


Swift-ring-builder Account.builder Search Z1
Swift-ring-builder Account.builder set_min_part_hours 2
Swift-ring-builder Account.builder remove:6012
Swift-ring-builder Account.builder set_info:6022 10.28.1.216:6022/sdb2_account2
Verifying configuration
Swauth-prep-k swauthkey-a https://localhost:8089/auth/
Add user
Swauth-add-user-k swauthkey-a https://localhost:8089/auth/-a system root Testpass
Swauth-list-k swauthkey-a https://localhost:8089/auth/
Query for information under an account:
Swauth-list-k swauthkey-a Https://localhost:8089/auth/system
View information for a user under an account
Swauth-list-k swauthkey-a Https://10.28.1.97:8089/auth/system Root
Swauth-delete-user-k swauthkey-a Https://localhost:8089/auth/system Root


Swauth-delete-account-k swauthkey-a Https://localhost:8089/auth/sys
Curl-k-v-h ' x-storage-user:buy360:root '-h ' x-storage-pass:testpass ' https://localhost:8089/auth/v1.0
Swauth-add-account-k swauthkey-a Https://localhost:8089/auth/system
/var/log/messages
/etc/init.d/memcached
DD If=/dev/zero Of=/srv/swift-disk bs=1g count=20
Mkfs.xfs/srv/swift-disk (file system must be XFS)
echo "Mount/srv/swift-disk/mnt/sdb1-o loop" >>/etc/rc.local
Mount Mount/srv/swift-disk/mnt/sdb1-o Loop
Start the Sync service/usr/bin/rsync--daemon--config=/etc/rsyncd.conf
Add sync command to boot echo "/usr/bin/rsync--daemon--config=/etc/rsyncd.conf" >>/etc/rc.local




Get X-storage-url and X-auth-token
Curl-k-v-h ' x-storage-user:system:root '-h ' x-storage-pass:testpass ' https://localhost:443/auth/v1.0
Verifying X-auth-token
Curl-k-v-h ' x-auth-token:auth_tk8f5cbb6c6f3d41d98172c10fc59ad1d3 ' https://10.28.1.216:8089/v1/AUTH_ Aa002b51-24e5-4385-806f-1087ec9c2fa8






. Detect if the SWIFT command is working properly (output should be zero containers, zero objects, and zero bytes):
Swift-a Https://localhost:8089/auth/v1.0-U system:root-k testpass Stat
account:auth_cfc10b95-6033-4fd2-b4c5-c6a7c73a4478
containers:0
objects:0
bytes:0
Accept-ranges:bytes
View account related Information
Swift-a Https://localhost:8089/auth/v1.0-U system:root-k Testpass stat-v
storageurl:https://localhost:8089/v1/auth_cfc10b95-6033-4fd2-b4c5-c6a7c73a4478
Auth token:auth_tk70a2e31982bb4a68881d563a19da6883
account:auth_cfc10b95-6033-4fd2-b4c5-c6a7c73a4478
Containers:2
objects:38
bytes:12562615
Accept-ranges:bytes


Upload files to the Myfiles container:
Swift-a https://localhost:8089/auth/v1.0-U buy360:root-k testpass upload myfiles 123.txt
To create a container:
Swift-a Https://localhost:8089/auth/v1.0-U buy360:root-k Testpass Post myfiles
Download all files in the Myfiles container
swift-a https://10.28.1.97:8089/auth/v1.0-U buy360:root-k testpass Download Myfiles *
Download all content under an account
swift-a https://localhost:8089/auth/v1.0-U system:root-k testpass Download--all
Downloading an object to a specified file
swift-a https://localhost:8089/auth/v1.0-U system:root-k testpass download myfiles swift.conf-o liu.test
List all containers
Swift-a Https://localhost:8089/auth/v1.0-U buy360:root-k testpass List
List the containers prefixed with my
Swift-a Https://localhost:8089/auth/v1.0-U buy360:root-k Testpass list-p my
To view objects in a container myfiles
Swift-a Https://localhost:8089/auth/v1.0-U buy360:root-k testpass list myfiles
To upload objects in segments
Swift-a https://localhost:443/auth/v1.0-U system:root-k testpass upload largeobject-s 1024000 account.builder




Location of account, container, object storage: Swift-get-nodes










The folder group and user must be set to Swift or the error will be
Chown swift:swift/mnt/sdb1/*
When you try to upload an object larger than 5G, you will get an error.
-bash-4.1# swift-a https://localhost:8089/auth/v1.0-U system:root-k testpass upload
Object put failed:https://10.28.1.216:8089/v1/auth_72d3e323-b8e3-47ce-af21-95e96690436b/largeobject//tmp/ SWIFTDEV1 413 Request Entity Too Large
Swauth-prep-k swauthkey-a https://localhost:8089/auth/


Swift could not create the main auth account: Reinstall code Once


SQLite database
Display table fields when. h on query


Querying the table structure of the current database
SELECT * from sqlite_master WHERE type = "Table";








Glance add Name= "Test-1" Is_public=true /usr/bin/glance-control API Restart




The disadvantages of Swift design:
1 when uploading, should not upload more points, but should upload a copy, and then let it copy their own many points
2 each time joins a node, carries on the rebalance operation, will again carry on the partition area code the allocation, may involve the massive object movement
/usr/bin/glance-control Registry Restart