Why I am getting error "503 Internal Server Error" for "swift list" or "swift stat" command output
I have configured Openstack Object Storage Service using Red Hat document - https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux_OpenStack_Platform/5/html-single/Installation_and_Configuration_Guide/index.html#chap-OpenStack_Object_Storage_Service_Installation
When I try to run "swift list" or "swift stat" command, getting following error.
[root@openstack5 ~(keystone_admin)]# swift list
Account GET failed: http://192.168.3.31:8080/v1/AUTH_86d2b2f2180e468b8e3e8eee93ff646d?format=json 503 Internal Server Error [first 60 chars of response] Service Unavailable
Root Cause:
Following parameter is missing in swift account, container and object server configurations
devices = /srv/node
grep devices /etc/swift/*.conf
/etc/swift/account-server.conf:devices = /srv/node
/etc/swift/container-server.conf:devices = /srv/node
/etc/swift/object-server.conf:devices = /srv/node
The configurations should like:
[root@openstack5 ~(keystone_admin)]# cat /etc/swift/account-server.conf
[DEFAULT]
devices = /srv/node
bind_ip = 192.168.3.31
bind_port = 6002
workers = 2
mount_check = false
user = swift
log_facility = LOG_LOCAL2
[pipeline:main]
pipeline = account-server
[app:account-server]
use = egg:swift#account
set log_name = account-server
set log_facility = LOG_LOCAL2
set log_level = INFO
set log_requests = True
set log_address = /dev/log
[account-replicator]
concurrency = 4
[account-auditor]
[account-reaper]
concurrency = 4
[root@openstack5 ~(keystone_admin)]# cat /etc/swift/container-server.conf
[DEFAULT]
devices = /srv/node
bind_ip = 192.168.3.31
bind_port = 6001
workers = 2
mount_check = false
user = swift
log_facility = LOG_LOCAL2
allowed_sync_hosts = 127.0.0.1
[pipeline:main]
pipeline = container-server
[app:container-server]
use = egg:swift#container
allow_versions = true
set log_name = @container-server
set log_facility = LOG_LOCAL2
set log_level = INFO
set log_requests = True
set log_address = /dev/log
[container-replicator]
concurrency = 4
[container-updater]
concurrency = 4
[container-auditor]
[container-sync]
[root@openstack5 ~(keystone_admin)]# cat /etc/swift/object-server.conf
[DEFAULT]
devices = /srv/node
bind_ip = 192.168.3.31
bind_port = 6000
workers = 3
mount_check = false
user = swift
log_facility = LOG_LOCAL2
[pipeline:main]
pipeline = object-server
[app:object-server]
use = egg:swift#object
set log_name = object-server
set log_facility = LOG_LOCAL2
set log_level = INFO
set log_requests = True
set log_address = /dev/log
[object-replicator]
concurrency = 4
[object-updater]
concurrency = 4
[object-auditor]
Replace IP address 192.168.3.31 with your swift server IP.
Then restart the respective services
service openstack-swift-account restart
service openstack-swift-container restart
service openstack-swift-object restart