Bug #1277720 “Error communicating with http:/localhost:9292 [Err...” : Bugs : Glance

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Feilong Wang (flwang) wrote on 2014-02-08:

#1

This sounds like your env issue instead of a bug, you can ask at here https://answers.launchpad.net/glance

Changed in glance:
status:	New → Invalid

Revision history for this message

Alex Wang (alex-wang1) wrote on 2014-02-11:

#2

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If you said that it's env issue, would you please help me to check my glance-api.conf:

[DEFAULT]
# Show more verbose log output (sets INFO log level output)
#verbose = False
# Show debugging output in logs (sets DEBUG log level output)
debug = true
# Which backend scheme should Glance use by default is not specified
# in a request to add a new image to Glance? Known schemes are determined
# by the known_stores option below.
# Default: 'file'
default_store = file
# List of which store classes and store class locations are
# currently known to glance at startup.
#known_stores = glance.store.filesystem.Store,
# glance.store.http.Store,
# glance.store.rbd.Store,
# glance.store.s3.Store,
# glance.store.swift.Store,
# glance.store.sheepdog.Store,
# glance.store.cinder.Store,
known_stores = glance.store.filesystem.Store
# Maximum image size (in bytes) that may be uploaded through the
# Glance API server. Defaults to 1 TB.
# WARNING: this value should only be increased after careful consideration
# and must be set to a value under 8 EB (9223372036854775808).
#image_size_cap = 1099511627776
# Address to bind the API server
bind_host = 0.0.0.0
# Port the bind the API server to
bind_port = 9292
# Log to this file. Make sure you do not set the same log
# file for both the API and registry servers!
log_file = /var/log/glance/api.log
# Backlog requests when creating socket
backlog = 4096
# TCP_KEEPIDLE value in seconds when creating socket.
# Not supported on OS X.
#tcp_keepidle = 600
# API to use for accessing data. Default value points to sqlalchemy
# package, it is also possible to use: glance.db.registry.api
# data_api = glance.db.sqlalchemy.api
# SQLAlchemy connection string for the reference implementation
# registry server. Any valid SQLAlchemy connection string is fine.
# See: http://www.sqlalchemy.org/docs/05/reference/sqlalchemy/connections.html#sqlalchemy.create_engine
sql_connection = sql_connection = mysql://glance:GLANCE_DBPASS@127.0.0.1/glance
# Period in seconds after which SQLAlchemy should reestablish its connection
# to the database.
# MySQL uses a default `wait_timeout` of 8 hours, after which it will drop
# idle connections. This can result in 'MySQL Gone Away' exceptions. If you
# notice this, you can lower this value to ensure that SQLAlchemy reconnects
# before MySQL can drop the connection.
sql_idle_timeout = 3600
# Number of Glance API worker processes to start.
# On machines with more than one CPU increasing this value
# may improve performance (especially if using SSL with
# compression turned on). It is typically recommended to set
# this value to the number of CPUs present on your machine.
workers = 1
# Role used to identify an authenticated user as administrator
#admin_role = admin
# Allow unauthenticated users to access the API with read-only
# privileges. This only applies when using ContextMiddleware.
#allow_anonymous_access = False
# Allow access to version 1 of glance api
#enable_v1_api = True
# Allow access to version 2 of glance api
#enable_v2_api = True
# Return the URL that references where the data is stored on
# the backend storage...

If you said that it's env issue, would you please help me to check my glance-api.conf:

[DEFAULT]
# Show more verbose log output (sets INFO log level output)
#verbose = False
# Show debugging output in logs (sets DEBUG log level output)
debug = true
# Which backend scheme should Glance use by default is not specified
# in a request to add a new image to Glance? Known schemes are determined
# by the known_stores option below.
# Default: 'file'
default_store = file
# List of which store classes and store class locations are
# currently known to glance at startup.
#known_stores = glance.store.filesystem.Store,
#               glance.store.http.Store,
#               glance.store.rbd.Store,
#               glance.store.s3.Store,
#               glance.store.swift.Store,
#               glance.store.sheepdog.Store,
#               glance.store.cinder.Store,
known_stores = glance.store.filesystem.Store
# Maximum image size (in bytes) that may be uploaded through the
# Glance API server. Defaults to 1 TB.
# WARNING: this value should only be increased after careful consideration
# and must be set to a value under 8 EB (9223372036854775808).
#image_size_cap = 1099511627776
# Address to bind the API server
bind_host = 0.0.0.0
# Port the bind the API server to
bind_port = 9292
# Log to this file. Make sure you do not set the same log
# file for both the API and registry servers!
log_file = /var/log/glance/api.log
# Backlog requests when creating socket
backlog = 4096
# TCP_KEEPIDLE value in seconds when creating socket.
# Not supported on OS X.
#tcp_keepidle = 600
# API to use for accessing data. Default value points to sqlalchemy
# package, it is also possible to use: glance.db.registry.api
# data_api = glance.db.sqlalchemy.api
# SQLAlchemy connection string for the reference implementation
# registry server. Any valid SQLAlchemy connection string is fine.
# See: http://www.sqlalchemy.org/docs/05/reference/sqlalchemy/connections.html#sqlalchemy.create_engine
sql_connection = sql_connection = mysql://glance:GLANCE_DBPASS@127.0.0.1/glance
# Period in seconds after which SQLAlchemy should reestablish its connection
# to the database.
# MySQL uses a default `wait_timeout` of 8 hours, after which it will drop
# idle connections. This can result in 'MySQL Gone Away' exceptions. If you
# notice this, you can lower this value to ensure that SQLAlchemy reconnects
# before MySQL can drop the connection.
sql_idle_timeout = 3600
# Number of Glance API worker processes to start.
# On machines with more than one CPU increasing this value
# may improve performance (especially if using SSL with
# compression turned on). It is typically recommended to set
# this value to the number of CPUs present on your machine.
workers = 1
# Role used to identify an authenticated user as administrator
#admin_role = admin
# Allow unauthenticated users to access the API with read-only
# privileges. This only applies when using ContextMiddleware.
#allow_anonymous_access = False
# Allow access to version 1 of glance api
#enable_v1_api = True
# Allow access to version 2 of glance api
#enable_v2_api = True
# Return the URL that references where the data is stored on
# the backend storage system.  For example, if using the
# file system store a URL of 'file:///path/to/image' will
# be returned to the user in the 'direct_url' meta-data field.
# The default value is false.
#show_image_direct_url = False
# Send headers containing user and tenant information when making requests to
# the v1 glance registry. This allows the registry to function as if a user is
# authenticated without the need to authenticate a user itself using the
# auth_token middleware.
# The default value is false.
#send_identity_headers = False
# Supported values for the 'container_format' image attribute
#container_formats=ami,ari,aki,bare,ovf
# Supported values for the 'disk_format' image attribute
#disk_formats=ami,ari,aki,vhd,vmdk,raw,qcow2,vdi,iso
# Directory to use for lock files. Default to a temp directory
# (string value). This setting needs to be the same for both
# glance-scrubber and glance-api.
#lock_path=<None>
# Property Protections config file
# This file contains the rules for property protections and the roles
# associated with it.
# If this config value is not specified, by default, property protections
# won't be enforced.
# If a value is specified and the file is not found, then an
# HTTPInternalServerError will be thrown.
#property_protection_file =
# Set a system wide quota for every user.  This value is the total number
# of bytes that a user can use across all storage systems.  A value of
# 0 means unlimited.
#user_storage_quota = 0
# ================= Syslog Options ============================
# Send logs to syslog (/dev/log) instead of to file specified
# by `log_file`
#use_syslog = False
# Facility to use. If unset defaults to LOG_USER.
#syslog_log_facility = LOG_LOCAL0
# ================= SSL Options ===============================
# Certificate file to use when starting API server securely
#cert_file = /path/to/certfile
# Private key file to use when starting API server securely
#key_file = /path/to/keyfile
# CA certificate file to use to verify connecting clients
#ca_file = /path/to/cafile
# ================= Security Options ==========================
# AES key for encrypting store 'location' metadata, including
# -- if used -- Swift or S3 credentials
# Should be set to a random string of length 16, 24 or 32 bytes
#metadata_encryption_key = <16, 24 or 32 char registry metadata key>
# ============ Registry Options ===============================
# Address to find the registry server
registry_host = 0.0.0.0
# Port the registry server is listening on
registry_port = 9191
# What protocol to use when connecting to the registry server?
# Set to https for secure HTTP communication
registry_client_protocol = http
# The path to the key file to use in SSL connections to the
# registry server, if any. Alternately, you may set the
# GLANCE_CLIENT_KEY_FILE environ variable to a filepath of the key file
#registry_client_key_file = /path/to/key/file
# The path to the cert file to use in SSL connections to the
# registry server, if any. Alternately, you may set the
# GLANCE_CLIENT_CERT_FILE environ variable to a filepath of the cert file
#registry_client_cert_file = /path/to/cert/file
# The path to the certifying authority cert file to use in SSL connections
# to the registry server, if any. Alternately, you may set the
# GLANCE_CLIENT_CA_FILE environ variable to a filepath of the CA cert file
#registry_client_ca_file = /path/to/ca/file
# When using SSL in connections to the registry server, do not require
# validation via a certifying authority. This is the registry's equivalent of
# specifying --insecure on the command line using glanceclient for the API
# Default: False
#registry_client_insecure = False
# The period of time, in seconds, that the API server will wait for a registry
# request to complete. A value of '0' implies no timeout.
# Default: 600
#registry_client_timeout = 600
# Whether to automatically create the database tables.
# Default: False
#db_auto_create = False
# Enable DEBUG log messages from sqlalchemy which prints every database
# query and response.
# Default: False
#sqlalchemy_debug = True
# ============ Notification System Options =====================
# Notifications can be sent when images are create, updated or deleted.
# There are three methods of sending notifications, logging (via the
# log_file directive), rabbit (via a rabbitmq queue), qpid (via a Qpid
# message queue), or noop (no notifications sent, the default)
notifier_strategy = rabbit
# Configuration options if sending notifications via rabbitmq (these are
# the defaults)
rabbit_host = 127.0.0.1
rabbit_port = 5672
rabbit_use_ssl = false
rabbit_userid = guest
rabbit_password = RABBIT_PASS
rabbit_virtual_host = /
rabbit_notification_exchange = glance
rabbit_notification_topic = notifications
rabbit_durable_queues = False
# Configuration options if sending notifications via Qpid (these are
# the defaults)
qpid_notification_exchange = glance
qpid_notification_topic = notifications
qpid_host = localhost
qpid_port = 5672
qpid_username =
qpid_password =
qpid_sasl_mechanisms =
qpid_reconnect_timeout = 0
qpid_reconnect_limit = 0
qpid_reconnect_interval_min = 0
qpid_reconnect_interval_max = 0
qpid_reconnect_interval = 0
qpid_heartbeat = 5
# Set to 'ssl' to enable SSL
qpid_protocol = tcp
qpid_tcp_nodelay = True
# ============ Filesystem Store Options ========================
# Directory that the Filesystem backend store
# writes image data to
filesystem_store_datadir = /var/lib/glance/images/
# A path to a JSON file that contains metadata describing the storage
# system.  When show_multiple_locations is True the information in this
# file will be returned with any location that is contained in this
# store.
#filesystem_store_metadata_file = None
# ============ Swift Store Options =============================
# Version of the authentication service to use
# Valid versions are '2' for keystone and '1' for swauth and rackspace
swift_store_auth_version = 2
# Address where the Swift authentication service lives
# Valid schemes are 'http://' and 'https://'                                                             
# If no scheme specified,  default to 'https://'
# For swauth, use something like '127.0.0.1:8080/v1.0/'
swift_store_auth_address = 127.0.0.1:5000/v2.0/
# User to authenticate against the Swift authentication service
# If you use Swift authentication service, set it to 'account':'user'
# where 'account' is a Swift storage account and 'user'
# is a user in that account
swift_store_user = jdoe:jdoe
# Auth key for the user authenticating against the
# Swift authentication service
swift_store_key = a86850deb2742ec3cb41518e26aa2d89
# Container within the account that the account should use
# for storing images in Swift
swift_store_container = glance
# Do we create the container if it does not exist?
swift_store_create_container_on_put = False
# What size, in MB, should Glance start chunking image files
# and do a large object manifest in Swift? By default, this is
# the maximum object size in Swift, which is 5GB
swift_store_large_object_size = 5120
# When doing a large object manifest, what size, in MB, should
# Glance write chunks to Swift? This amount of data is written
# to a temporary disk buffer during the process of chunking
# the image file, and the default is 200MB
swift_store_large_object_chunk_size = 200
# Whether to use ServiceNET to communicate with the Swift storage servers.
# (If you aren't RACKSPACE, leave this False!)
# To use ServiceNET for authentication, prefix hostname of
# `swift_store_auth_address` with 'snet-'.
# To use ServiceNET for authentication, prefix hostname of
# `swift_store_auth_address` with 'snet-'.
# Ex. https://example.com/v1.0/ -> https://snet-example.com/v1.0/
swift_enable_snet = False
# If set to True enables multi-tenant storage mode which causes Glance images
# to be stored in tenant specific Swift accounts.
#swift_store_multi_tenant = False
# A list of swift ACL strings that will be applied as both read and
# write ACLs to the containers created by Glance in multi-tenant
# mode. This grants the specified tenants/users read and write access
# to all newly created image objects. The standard swift ACL string
# formats are allowed, including:
# <tenant_id>:<username>
# <tenant_name>:<username>
# *:<username>
# Multiple ACLs can be combined using a comma separated list, for
# example: swift_store_admin_tenants = service:glance,*:admin
#swift_store_admin_tenants =
# The region of the swift endpoint to be used for single tenant. This setting
# is only necessary if the tenant has multiple swift endpoints.
#swift_store_region =
# If set to False, disables SSL layer compression of https swift requests.
# Setting to 'False' may improve performance for images which are already
# in a compressed format, eg qcow2. If set to True, enables SSL layer
# compression (provided it is supported by the target swift proxy).
#swift_store_ssl_compression = True
# ============ S3 Store Options =============================
# Address where the S3 authentication service lives
# Valid schemes are 'http://' and 'https://'
# If no scheme specified,  default to 'http://'
s3_store_host = 127.0.0.1:8080/v1.0/
# User to authenticate against the S3 authentication service
s3_store_access_key = <20-char AWS access key>
# Auth key for the user authenticating against the
# S3 authentication service
s3_store_secret_key = <40-char AWS secret key>
# Container within the account that the account should use
# for storing images in S3. Note that S3 has a flat namespace,
# so you need a unique bucket name for your glance images. An
# easy way to do this is append your AWS access key to "glance".
# S3 buckets in AWS *must* be lowercased, so remember to lowercase
# your AWS access key if you use it in your bucket name below!
s3_store_bucket = <lowercased 20-char aws access key>glance
# Do we create the bucket if it does not exist?
s3_store_create_bucket_on_put = False
# When sending images to S3, the data will first be written to a
# temporary buffer on disk. By default the platform's temporary directory
# will be used. If required, an alternative directory can be specified here.
#s3_store_object_buffer_dir = /path/to/dir
# When forming a bucket url, boto will either set the bucket name as the
# subdomain or as the first token of the path. Amazon's S3 service will
# accept it as the subdomain, but Swift's S3 middleware requires it be
# in the path. Set this to 'path' or 'subdomain' - defaults to 'subdomain'.
#s3_store_bucket_url_format = subdomain
# ============ RBD Store Options =============================
# Ceph configuration file path
# If using cephx authentication, this file should
# include a reference to the right keyring
# in a client.<USER> section
rbd_store_ceph_conf = /etc/ceph/ceph.conf
# RADOS user to authenticate as (only applicable if using cephx)
rbd_store_user = glance
# RADOS pool in which images are stored
rbd_store_pool = images
# Images will be chunked into objects of this size (in megabytes).
# For best performance, this should be a power of two
rbd_store_chunk_size = 8
# ============ Sheepdog Store Options =============================
sheepdog_store_address = localhost
sheepdog_store_port = 7000
# Images will be chunked into objects of this size (in megabytes).
# For best performance, this should be a power of two
sheepdog_store_chunk_size = 64
# ============ Cinder Store Options ===============================
# Info to match when looking for cinder in the service catalog
# Format is : separated values of the form:
# <service_type>:<service_name>:<endpoint_type> (string value)
#cinder_catalog_info = volume:cinder:publicURL
# Override service catalog lookup with template for cinder endpoint
# e.g. http://localhost:8776/v1/%(project_id)s (string value)
#cinder_endpoint_template = <None>
# Region name of this node (string value)
os_region_name = RegionOne
# Location of ca certicates file to use for cinder client requests
# (string value)
#cinder_ca_certificates_file = <None>
# Number of cinderclient retries on failed http calls (integer value)
#cinder_http_retries = 3
# Allow to perform insecure SSL requests to cinder (boolean value)
#cinder_api_insecure = False
# ============ Delayed Delete Options =============================
# Turn on/off delayed delete
delayed_delete = False
# Delayed delete time in seconds
scrub_time = 43200
# Directory that the scrubber will use to remind itself of what to delete
# Make sure this is also set in glance-scrubber.conf
scrubber_datadir = /var/lib/glance/scrubber
# =============== Image Cache Options =============================
# Base directory that the Image Cache uses
image_cache_dir = /var/lib/glance/image-cache/
[keystone_authtoken]
auth_uri = http://127.0.0.1:5000
auth_host = 10.213.41.14
auth_port = 35357
auth_protocol = http
admin_tenant_name = service
admin_user = glance
admin_password = GLANCE_PASS
#[filter:authtoken]
#paste.filter_factory=keystoneclient.middleware.auth_token:filter_factory
#auth_host=10.213.41.14
#admin_user=glance
#admin_tenant_name=service
#admin_password=GLANCE_PASS
[paste_deploy]
# Name of the paste configuration file that defines the available pipelines
#config_file = glance-api-paste.ini

# Partial name of a pipeline in your paste configuration file with the
# service name removed. For example, if your paste section name is
# [pipeline:glance-api-keystone], you would configure the flavor below
# as 'keystone'.
flavor=keystone

And glance-registry.conf:

[DEFAULT]
# Show more verbose log output (sets INFO log level output)
#verbose = False
# Show debugging output in logs (sets DEBUG log level output)
debug = True
# Address to bind the registry server
bind_host = 0.0.0.0
# Port the bind the registry server to
bind_port = 9191
# Log to this file. Make sure you do not set the same log
# file for both the API and registry servers!
log_file = /var/log/glance/registry.log
# Backlog requests when creating socket
backlog = 4096
# TCP_KEEPIDLE value in seconds when creating socket.
# Not supported on OS X.
#tcp_keepidle = 600
# API to use for accessing data. Default value points to sqlalchemy
# package.
# data_api = glance.db.sqlalchemy.api
# SQLAlchemy connection string for the reference implementation
# registry server. Any valid SQLAlchemy connection string is fine.
# See: http://www.sqlalchemy.org/docs/05/reference/sqlalchemy/connections.html#sqlalchemy.create_engine
sql_connection = mysql://glance:GLANCE_DBPASS@127.0.0.1/glance
# Period in seconds after which SQLAlchemy should reestablish its connection
# to the database.
# MySQL uses a default `wait_timeout` of 8 hours, after which it will drop
# idle connections. This can result in 'MySQL Gone Away' exceptions. If you
# notice this, you can lower this value to ensure that SQLAlchemy reconnects
# before MySQL can drop the connection.
sql_idle_timeout = 3600
# Limit the api to return `param_limit_max` items in a call to a container. If
# a larger `limit` query param is provided, it will be reduced to this value.
api_limit_max = 1000
# If a `limit` query param is not provided in an api request, it will
# default to `limit_param_default`
limit_param_default = 25
# Role used to identify an authenticated user as administrator
#admin_role = admin
# Whether to automatically create the database tables.
# Default: False
#db_auto_create = False
# Enable DEBUG log messages from sqlalchemy which prints every database
# query and response.
# Default: False
#sqlalchemy_debug = True
# ================= Syslog Options ============================
# Send logs to syslog (/dev/log) instead of to file specified
# by `log_file`
#use_syslog = False
# Facility to use. If unset defaults to LOG_USER.
#syslog_log_facility = LOG_LOCAL1
# ================= SSL Options ===============================
# Certificate file to use when starting registry server securely
#cert_file = /path/to/certfile
# Private key file to use when starting registry server securely
#key_file = /path/to/keyfile
# CA certificate file to use to verify connecting clients
#ca_file = /path/to/cafile
[keystone_authtoken]
auth-uri = http://127.0.0.1:5000
auth_host = 10.213.41.14
auth_port = 35357
auth_protocol = http
admin_tenant_name = service
admin_user = glance
admin_password = GLANCE_PASS
#[filter:authtoken]
#paste.filter_factory=keystoneclient.middleware.auth_token:filter_factory
#auth_host=10.213.41.14
#admin_user=glance
#admin_tenant_name=service
#admin_password=GLANCE_PASS
[paste_deploy]
# Name of the paste configuration file that defines the available pipelines
#config_file = glance-registry-paste.ini
# Partial name of a pipeline in your paste configuration file with the
# service name removed. For example, if your paste section name is
# [pipeline:glance-registry-keystone], you would configure the flavor below
# as 'keystone'.
flavor=keystone

Revision history for this message

Alex Wang (alex-wang1) wrote on 2014-02-11:

#3

I removed and re-install glance & database, restart server as well. The 127.0.0.1:9292 still can't be communicating,
netstat -antp |grep 9292, it still could NOT find 5h3 port 9292!?

Revision history for this message

Alex Wang (alex-wang1) wrote on 2014-02-11:

#4

Sorry typo 5h3 is "the".

Revision history for this message

Alex Wang (alex-wang1) wrote on 2014-02-11:

#5

Hi Fei Long, please you got to help me, I stayed this problem for a while, it caused me to fail to create images.

Revision history for this message

Alex Wang (alex-wang1) wrote on 2014-02-13:

#6

Would some expert help me about my Ubuntu openstack-havana glance command problem???!!!

When I check with glance behavior, glance index always got this error
"Error communicating with http://127.0.0.1:9292 [Errno 111] Connection refused"
I check with glance-api --debug the following error shown:

2014-02-12 16:11:02.334 32680 DEBUG glance.common.config [-] Loading glance-api-keystone from /etc/glance/glance-api-paste.ini load_paste_app /usr/lib/python2.7/dist-packages/glance/common/config.py:223
2014-02-12 16:11:02.335 32680 ERROR glance.common.config [-] Unable to load glance-api-keystone from configuration file /etc/glance/glance-api-paste.ini.
Got: LookupError("No section 'rootapp' (prefixed by 'app' or 'application' or 'composite' or 'composit' or 'pipeline' or 'filter-app') found in config /etc/glance/glance-api-paste.ini",)
ERROR: Unable to load glance-api-keystone from configuration file /etc/glance/glance-api-paste.ini.
Got: LookupError("No section 'rootapp' (prefixed by 'app' or 'application' or 'composite' or 'composit' or 'pipeline' or 'filter-app') found in config /etc/glance/glance-api-paste.ini",)

netstat -antp |grep 9292, does NOT get anything?!

This problem bothers me for days, originally I thought if keystone fixed then the glance problem will be gone.
Would you please help me to solve this "glance client" issue?!

Many thanks

Revision history for this message

Feilong Wang (flwang) wrote on 2014-02-13:

#7

How did you install Glance? devstack or manullay? If it's not a production environment, I would suggest you install it with devstack. Seems there are something wrong with your glance-api-paste.ini. Did you ever change it?

Revision history for this message

Alex Wang (alex-wang1) wrote on 2014-02-13:

#8

Download full text (3.6 KiB)

Thanks Fei Long, I was installed by manually. glance was work fine, since I created a around 4Gb Window7-sp1 image file thru dashboard successfully, for the time being, those images files I was created and showing in the image database which all disappeared, and the image item in the horizon doe NOT work any more.
Could you help me to point out what's wrong with my glance-api-paste.ini file?! Since I only added in following messages as installation guide said:
paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory
auth_host = 10.213.41.14
admin_user = glance
admin_tenant_name = service
admin_password = GLANCE_PASS
The rest of paragraphs all keep original as follow:
# Use this pipeline for no auth or image caching - DEFAULT
[pipeline:glance-api]
pipeline = versionnegotiation unauthenticated-context rootapp

# Use this pipeline for image caching and no auth
[pipeline:glance-api-caching]
pipeline = versionnegotiation unauthenticated-context cache rootapp

# Use this pipeline for caching w/ management interface but no auth
[pipeline:glance-api-cachemanagement]
pipeline = versionnegotiation unauthenticated-context cache cachemanage rootapp

# Use this pipeline for keystone auth
[pipeline:glance-api-keystone]
pipeline = versionnegotiation authtoken context rootapp

# Use this pipeline for keystone auth with image caching
[pipeline:glance-api-keystone+caching]
pipeline = versionnegotiation authtoken context cache rootapp

# Use this pipeline for keystone auth with caching and cache management
[pipeline:glance-api-keystone+cachemanagement]
pipeline = versionnegotiation authtoken context cache cachemanage rootapp

# Use this pipeline for authZ only. This means that the registry will treat a
# user as authenticated without making requests to keystone to reauthenticate
# the user.
[pipeline:glance-api-trusted-auth]
pipeline = versionnegotiation context rootapp

# Use this pipeline for authZ only. This means that the registry will treat a
# user as authenticated without making requests to keystone to reauthenticate
# the user and uses cache management
[pipeline:glance-api-trusted-auth+cachemanagement]
pipeline = versionnegotiation context cache cachemanage rootapp

delay_auth_decision = true
paste.composite_factory = glance.api:root_app_factory
/: apiversions
/v1: apiv1app
/v2: apiv2app

[app:apiversions]
paste.app_factory = glance.api.versions:create_resource

[app:apiv1app]
paste.app_factory = glance.api.v1.router:API.factory

[app:apiv2app]
paste.app_factory = glance.api.v2.router:API.factory

[filter:versionnegotiation]
paste.filter_factory = glance.api.middleware.version_negotiation:VersionNegotiationFilter.factory

[filter:cache]
paste.filter_factory = glance.api.middleware.cache:CacheFilter.factory

[filter:cachemanage]
paste.filter_factory = glance.api.middleware.cache_manage:CacheManageFilter.factory

[filter:context]
paste.filter_factory = glance.api.middleware.context:ContextMiddleware.factory

[filter:unauthenticated-context]
paste.filter_factory = glance.api.middleware.context:UnauthenticatedContextMiddleware.factory

[filter:authtoken]
paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory
auth_host =...

Glance

Error communicating with http:/localhost:9292 [Errno 111]

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