Identity (keystone).
List all users.
shell> openstack user list
+----------------------------------+-------+
| ID | Name |
+----------------------------------+-------+
| 0877790a087b428193d1f4b00feaed5c | admin |
| 7659f798cdca4790ac7c900e140c3e89 | swift |
+----------------------------------+-------+List Identity service catalog
shell> openstack catalog list
+----------+--------------+------------------------------------------------------------------------------+
| Name | Type | Endpoints |
+----------+--------------+------------------------------------------------------------------------------+
| keystone | identity | RegionOne |
| | | internal: http://swift-proxy:5000/v3/ |
| | | RegionOne |
| | | public: http://swift-proxy:5000/v3/ |
| | | RegionOne |
| | | admin: http://swift-proxy:5000/v3/ |
| | | |
| swift | object-store | RegionOne |
| | | public: http://swift-proxy:8080/v1/AUTH_99ebdac9f0bf4018a826f43e2b54f8fe |
| | | RegionOne |
| | | admin: http://swift-proxy:8080/v1 |
| | | RegionOne |
| | | internal: http://swift-proxy:8080/v1/AUTH_99ebdac9f0bf4018a826f43e2b54f8fe |
| | | |
+----------+--------------+------------------------------------------------------------------------------+Object Storage (swift)
Create the container.
openstack container create container1
openstack container create container2
openstack container create container3Output example.
shell> openstack container create container3
+---------------------------------------+------------+------------------------------------+
| account | container | x-trans-id |
+---------------------------------------+------------+------------------------------------+
| AUTH_99ebdac9f0bf4018a826f43e2b54f8fe | container3 | tx0cb6e293cfee4ad0a68cd-0066817ce7 |
+---------------------------------------+------------+------------------------------------+Delete a container.
openstack container delete container3List container.
shell> openstack container list
+---------------------+
| Name |
+---------------------+
| container1 |
| container2 |
+---------------------+Upload a file named to a container named in the OpenStack Object Storage service (Swift).
shell> openstack object create container1 testfile
+----------+------------+----------------------------------+
| object | container | etag |
+----------+------------+----------------------------------+
| testfile | container1 | 3566de3a97906edb98d004d6b947ae9b |
+----------+------------+----------------------------------+List object in the container.
shell> openstack object list container1
+--------------------+
| Name |
+--------------------+
| admin-openrc |
| demo-openrc |
| mariadb_repo_setup |
| sh.sh |
| testfile |
+--------------------+View object size.
shell> openstack object show container1 testfile
+----------------+---------------------------------------+
| Field | Value |
+----------------+---------------------------------------+
| account | AUTH_99ebdac9f0bf4018a826f43e2b54f8fe |
| container | container1 |
| content-length | 209715200 |
| content-type | application/octet-stream |
| etag | 3566de3a97906edb98d004d6b947ae9b |
| last-modified | Sun, 30 Jun 2024 15:47:49 GMT |
| object | testfile |
+----------------+---------------------------------------+Or
shell> openstack object show container1 testfile -c content-length -f value
209715200Display statistics for a Swift account.
root@swift-proxy1:~# swift stat
Account: AUTH_99ebdac9f0bf4018a826f43e2b54f8fe
Containers: 3
Objects: 5
Bytes: 209758992
Containers in policy "policy-0": 3
Objects in policy "policy-0": 5
Bytes in policy "policy-0": 209758992
Server: nginx/1.18.0 (Ubuntu)
Content-Type: text/plain; charset=utf-8
Connection: keep-alive
X-Timestamp: 1719686215.33484
Accept-Ranges: bytes
Vary: Accept
X-Trans-Id: tx594d2976586546deb97a7-0066817b64
X-Openstack-Request-Id: tx594d2976586546deb97a7-0066817b64
Content-Security-Policy: upgrade-insecure-requestsSwift list will display a list of all containers in the Swift account.
shell> swift list
container1
container2Used to display statistics and metadata for a specific container named within the Swift object storage system.
shell> swift stat container1
Account: AUTH_99ebdac9f0bf4018a826f43e2b54f8fe
Container: container1
Objects: 5
Bytes: 209758992
Read ACL:
Write ACL:
Sync To:
Sync Key:
Server: nginx/1.18.0 (Ubuntu)
Content-Type: text/plain; charset=utf-8
Connection: keep-alive
X-Timestamp: 1719686215.49936
Last-Modified: Sat, 29 Jun 2024 18:51:49 GMT
Accept-Ranges: bytes
X-Storage-Policy: Policy-0
Vary: Accept
X-Trans-Id: tx7876ba311bf24efcbea47-0066817c22
X-Openstack-Request-Id: tx7876ba311bf24efcbea47-0066817c22
Content-Security-Policy: upgrade-insecure-requestsPerforms a comprehensive health check and gathers metrics across all available categories from the Swift cluster.
swift-recon --allThe --diskusage option is used to report on the disk usage across all storage nodes in the Swift cluster.
shell> swift-recon --diskusage
===============================================================================
--> Starting reconnaissance on 4 hosts (object)
===============================================================================
[2024-06-30 15:59:36] Checking disk usage now
Distribution Graph:
0% 18 *********************************************************************
1% 2 *******
Disk usage: space used: 5587931136 of 643930521600
Disk usage: space free: 638342590464 of 643930521600
Disk usage: lowest: 0.8%, highest: 1.45%, avg: 0.8677847917684416%
===============================================================================Upload folder.
find /home/hoanghd/resources -type f -print0 | xargs -0 -I {} openstack object create container1 {} --name '{}/{}'Create Access and Secret.
shell> pip install python-openstackclient
shell> openstack ec2 credentials create
shell> openstack ec2 credentials list
+----------------------------------+----------------------------------+----------------------------------+----------------------------------+
| Access | Secret | Project ID | User ID |
+----------------------------------+----------------------------------+----------------------------------+----------------------------------+
| 7740ac01e943412f9aca2067fe37bbc6 | 66d34772e2b24ecebb6451244b6f8f88 | 99ebdac9f0bf4018a826f43e2b54f8fe | 0877790a087b428193d1f4b00feaed5c |
+----------------------------------+----------------------------------+----------------------------------+----------------------------------+Display detailed information about a specific project in OpenStack
shell> openstack project show 99ebdac9f0bf4018a826f43e2b54f8fe
+-------------+-----------------------------------------------+
| Field | Value |
+-------------+-----------------------------------------------+
| description | Bootstrap project for initializing the cloud. |
| domain_id | default |
| enabled | True |
| id | 99ebdac9f0bf4018a826f43e2b54f8fe |
| is_domain | False |
| name | admin |
| options | {} |
| parent_id | default |
| tags | [] |
+-------------+-----------------------------------------------+Display detailed information about a specific user in OpenStack
shell> openstack user show 0877790a087b428193d1f4b00feaed5c
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| domain_id | default |
| enabled | True |
| id | 0877790a087b428193d1f4b00feaed5c |
| name | admin |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+List the containers in the Swift account.
curl http://swift-proxy:8080/v1/AUTH_99ebdac9f0bf4018a826f43e2b54f8fe
container1
container2Sync config object server
for device in {1..4}; do
scp /etc/swift/swift.conf root@swift-object${device}:/etc/swift
done
This script is used to format disk for object server and mount it to /srv/node/sd{b..f} directory.
mkfs.xfs /dev/sd{b..f}
mkdir -p /srv/node/sd{b..f}
for drive in {b..f}; do
UUID=$(blkid -s UUID -o value /dev/sd${drive})
echo "UUID=${UUID} /srv/node/sd${drive} xfs noatime 0 2" >> /etc/fstab
done
mount -a
