我按照CKAN官方安装文档here使用docker compose安装ckan 2.9.10。但它无法运行 ckan 容器，它是构建的容器之一。
对于文件requirements-pyv2.txt中的各种包（例如包webob、zope.interface、repoze.who-friendform、lxml ...），构建返回错误。现在我设法通过删除指定的版本来修复它们。
我的最后一个障碍是 ckan 容器没有运行并退出。
下面是命令行和最终错误（为了保持简短），在我的文章末尾您可以看到完整的输出。
~/github/ckan/contrib/docker$ docker compose up
ckan | from collections import Mapping
ckan | ImportError: cannot import name 'Mapping' from 'collections' (/usr/lib/python3.11/collections/__init__.py)
ckan exited with code 1
请问我该如何解决这个问题？ 请注意，我对 CKAN 是全新的，我在 Web 开发方面的经验也非常有限，我正在通过这个 CKAN 项目学习所有这些，非常感谢任何帮助/解释。谢谢！
[+] Running 11/11_solr_data" Created 0.0s
✔ Network docker_default Created 0.0s
✔ Volume "docker_ckan_storage" Created 0.0s
✔ Volume "docker_pg_data" Created 0.0s
✔ Volume "docker_solr_data" Created 0.0s
✔ Volume "docker_ckan_config" Created 0.0s
✔ Volume "docker_ckan_home" Created 0.0s
✔ Container solr Created 1.0s
✔ Container db Created 1.0s
✔ Container datapusher Created 1.0s
✔ Container redis Created 1.0s
✔ Container ckan Created 2.0s
Attaching to ckan, datapusher, db, redis, solr
solr | Starting Solr 6.6.5
redis | 1:C 06 Feb 2024 14:09:12.054 * oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
redis | 1:C 06 Feb 2024 14:09:12.055 * Redis version=7.2.4, bits=64, commit=00000000, modified=0, pid=1, just started
redis | 1:C 06 Feb 2024 14:09:12.055 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf
redis | 1:M 06 Feb 2024 14:09:12.055 * monotonic clock: POSIX clock_gettime
redis | 1:M 06 Feb 2024 14:09:12.055 * Running mode=standalone, port=6379.
redis | 1:M 06 Feb 2024 14:09:12.056 * Server initialized
redis | 1:M 06 Feb 2024 14:09:12.056 * Ready to accept connections tcp
db | The files belonging to this database system will be owned by user "postgres".
db | This user must also own the server process.
db |
db | The database cluster will be initialized with locale "en_US.utf8".
db | The default database encoding has accordingly been set to "UTF8".
db | The default text search configuration will be set to "english".
db |
db | Data page checksums are disabled.
db |
db | fixing permissions on existing directory /var/lib/postgresql/data/db ... ok
db | creating subdirectories ... ok
db | selecting default max_connections ... 100
db | selecting default shared_buffers ... 128MB
db | selecting dynamic shared memory implementation ... posix
ckan | db:5432 - no response
db | creating configuration files ... ok
db | running bootstrap script ... ok
solr | 2024-02-06 14:09:12.991 INFO (main) [ ] o.e.j.s.Server jetty-9.3.14.v20161028
db | performing post-bootstrap initialization ... ok
solr | 2024-02-06 14:09:13.211 INFO (main) [ ] o.a.s.s.SolrDispatchFilter ___ _ Welcome to Apache Solr™ version 6.6.5
solr | 2024-02-06 14:09:13.212 INFO (main) [ ] o.a.s.s.SolrDispatchFilter / __| ___| |_ _ Starting in standalone mode on port 8983
solr | 2024-02-06 14:09:13.212 INFO (main) [ ] o.a.s.s.SolrDispatchFilter \__ \/ _ \ | '_| Install dir: /opt/solr
db | syncing data to disk ... ok
db |
db | Success. You can now start the database server using:
db |
db | pg_ctl -D /var/lib/postgresql/data/db -l logfile start
db |
db |
db | WARNING: enabling "trust" authentication for local connections
db | You can change this by editing pg_hba.conf or using the option -A, or
db | --auth-local and --auth-host, the next time you run initdb.
solr | 2024-02-06 14:09:13.220 INFO (main) [ ] o.a.s.s.SolrDispatchFilter |___/\___/_|_| Start time: 2024-02-06T14:09:13.212Z
solr | 2024-02-06 14:09:13.229 INFO (main) [ ] o.a.s.c.SolrResourceLoader Using system property solr.solr.home: /opt/solr/server/solr
solr | 2024-02-06 14:09:13.232 INFO (main) [ ] o.a.s.c.SolrXmlConfig Loading container configuration from /opt/solr/server/solr/solr.xml
db | waiting for server to start....2024-02-06 14:09:13.234 UTC [44] LOG: listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
db | 2024-02-06 14:09:13.247 UTC [45] LOG: database system was shut down at 2024-02-06 14:09:12 UTC
db | 2024-02-06 14:09:13.251 UTC [44] LOG: database system is ready to accept connections
solr | 2024-02-06 14:09:13.297 INFO (main) [ ] o.a.s.c.SolrResourceLoader [null] Added 0 libs to classloader, from paths: []
db | done
db | server started
solr | 2024-02-06 14:09:13.512 INFO (main) [ ] o.a.s.u.UpdateShardHandler Creating UpdateShardHandler HTTP client with params: socketTimeout=600000&connTimeout=60000&retry=true
ckan | db:5432 - no response
solr | 2024-02-06 14:09:13.592 INFO (main) [ ] o.a.s.c.CorePropertiesLocator Found 1 core definitions underneath /opt/solr/server/solr
solr | 2024-02-06 14:09:13.593 INFO (main) [ ] o.a.s.c.CorePropertiesLocator Cores are: [ckan]
solr | 2024-02-06 14:09:13.597 INFO (coreLoadExecutor-6-thread-1) [ ] o.a.s.c.TransientSolrCoreCacheDefault Allocating transient cache for 2147483647 transient cores
db | CREATE DATABASE
db |
db |
db | /usr/local/bin/docker-entrypoint.sh: sourcing /docker-entrypoint-initdb.d/00_create_datastore.sh
solr | 2024-02-06 14:09:13.637 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.c.SolrResourceLoader [ckan] Added 53 libs to classloader, from paths: [/opt/solr/contrib/clustering/lib, /opt/solr/contrib/extraction/lib, /opt/solr/contrib/langid/lib, /opt/solr/contrib/velocity/lib, /opt/solr/dist]
solr | 2024-02-06 14:09:13.638 INFO (main) [ ] o.e.j.s.Server Started @981ms
db | CREATE ROLE
solr | 2024-02-06 14:09:13.673 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.c.SolrConfig Using Lucene MatchVersion: 6.0.0
solr | 2024-02-06 14:09:13.738 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.s.ManagedIndexSchemaFactory The schema is configured as managed, but managed schema resource managed-schema not found - loading non-managed schema schema.xml instead
solr | 2024-02-06 14:09:13.761 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.s.IndexSchema [ckan] Schema name=ckan
solr | 2024-02-06 14:09:13.822 WARN (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.c.SolrResourceLoader Solr loaded a deprecated plugin/analysis class [solr.SynonymFilterFactory]. Please consult documentation how to replace it accordingly.
solr | 2024-02-06 14:09:13.824 WARN (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.c.SolrResourceLoader Solr loaded a deprecated plugin/analysis class [solr.WordDelimiterFilterFactory]. Please consult documentation how to replace it accordingly.
solr | 2024-02-06 14:09:13.843 WARN (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.s.IndexSchema 'defaultSearchField' is deprecated, please use 'df' on request instead.
solr | 2024-02-06 14:09:13.843 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.s.IndexSchema [ckan] default search field in schema is text.
solr | 2024-02-06 14:09:13.844 WARN (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.s.IndexSchema [ckan] query parser default operator is AND. WARNING: Deprecated, please use 'q.op' on request instead. Will not work from Solr 7
solr | 2024-02-06 14:09:13.895 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.s.IndexSchema Loaded schema ckan/2.9 with uniqueid field index_id
solr | 2024-02-06 14:09:13.914 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.s.ManagedIndexSchema Upgraded to managed schema at /opt/solr/server/solr/ckan/conf/managed-schema
solr | 2024-02-06 14:09:13.921 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.s.ManagedIndexSchemaFactory After upgrading to managed schema, renamed the non-managed schema /opt/solr/server/solr/ckan/conf/schema.xml to /opt/solr/server/solr/ckan/conf/schema.xml.bak
solr | 2024-02-06 14:09:13.922 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.c.CoreContainer Creating SolrCore 'ckan' using configuration from instancedir /opt/solr/server/solr/ckan, trusted=true
solr | 2024-02-06 14:09:13.946 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.c.SolrCore solr.RecoveryStrategy.Builder
solr | 2024-02-06 14:09:13.950 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.c.SolrCore [[ckan] ] Opening new SolrCore at [/opt/solr/server/solr/ckan], dataDir=[/opt/solr/server/solr/ckan/data/]
db | CREATE DATABASE
db | GRANT
db |
db | /usr/local/bin/docker-entrypoint.sh: running /docker-entrypoint-initdb.d/20_postgis_permissions.sql
solr | 2024-02-06 14:09:14.040 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.r.XSLTResponseWriter xsltCacheLifetimeSeconds=5
solr | 2024-02-06 14:09:14.202 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.u.UpdateHandler Using UpdateLog implementation: org.apache.solr.update.UpdateLog
solr | 2024-02-06 14:09:14.202 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.u.UpdateLog Initializing UpdateLog: dataDir= defaultSyncLevel=FLUSH numRecordsToKeep=100 maxNumLogsToKeep=10 numVersionBuckets=65536
solr | 2024-02-06 14:09:14.210 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.u.CommitTracker Hard AutoCommit: if uncommited for 15000ms;
solr | 2024-02-06 14:09:14.210 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.u.CommitTracker Soft AutoCommit: disabled
solr | 2024-02-06 14:09:14.225 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.s.SolrIndexSearcher Opening [Searcher@836ebb1[ckan] main]
solr | 2024-02-06 14:09:14.236 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.r.ManagedResourceStorage File-based storage initialized to use dir: /opt/solr/server/solr/ckan/conf
solr | 2024-02-06 14:09:14.252 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.h.c.SpellCheckComponent Initializing spell checkers
solr | 2024-02-06 14:09:14.256 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.s.DirectSolrSpellChecker init: {name=default,field=_text_,classname=solr.DirectSolrSpellChecker,distanceMeasure=internal,accuracy=0.5,maxEdits=2,minPrefix=1,maxInspections=5,minQueryLength=4,maxQueryFrequency=0.01}
solr | 2024-02-06 14:09:14.258 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.h.c.QueryElevationComponent Loading QueryElevation from: /opt/solr/server/solr/ckan/conf/elevate.xml
solr | 2024-02-06 14:09:14.269 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.h.ReplicationHandler Commits will be reserved for 10000
solr | 2024-02-06 14:09:14.288 INFO (searcherExecutor-7-thread-1-processing-x:ckan) [ x:ckan] o.a.s.c.QuerySenderListener QuerySenderListener sending requests to Searcher@836ebb1[ckan] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
solr | 2024-02-06 14:09:14.288 INFO (searcherExecutor-7-thread-1-processing-x:ckan) [ x:ckan] o.a.s.c.QuerySenderListener QuerySenderListener done.
solr | 2024-02-06 14:09:14.289 INFO (searcherExecutor-7-thread-1-processing-x:ckan) [ x:ckan] o.a.s.h.c.SpellCheckComponent Loading spell index for spellchecker: default
solr | 2024-02-06 14:09:14.288 INFO (coreLoadExecutor-6-thread-1) [ x:ckan] o.a.s.u.UpdateLog Could not find max version in index or recent updates, using new clock 1790158888541093888
solr | 2024-02-06 14:09:14.290 INFO (searcherExecutor-7-thread-1-processing-x:ckan) [ x:ckan] o.a.s.c.SolrCore [ckan] Registered new searcher Searcher@836ebb1[ckan] main{ExitableDirectoryReader(UninvertingDirectoryReader())}
ckan | db:5432 - no response
db | CREATE EXTENSION
db | ALTER VIEW
db | ALTER TABLE
db |
db |
db | /usr/local/bin/docker-entrypoint.sh: sourcing /docker-entrypoint-initdb.d/postgis.sh
db | CREATE DATABASE
db | UPDATE 1
db | Loading PostGIS extensions into template_postgis
db | CREATE EXTENSION
db | CREATE EXTENSION
db | CREATE EXTENSION
ckan | db:5432 - no response
db | CREATE EXTENSION
db | Loading PostGIS extensions into ckan
db | CREATE EXTENSION
db | NOTICE: extension "postgis" already exists, skipping
db | CREATE EXTENSION
db | CREATE EXTENSION
db | CREATE EXTENSION
db |
db | waiting for server to shut down....2024-02-06 14:09:16.073 UTC [44] LOG: received fast shutdown request
db | 2024-02-06 14:09:16.075 UTC [44] LOG: aborting any active transactions
db | 2024-02-06 14:09:16.076 UTC [44] LOG: background worker "logical replication launcher" (PID 51) exited with exit code 1
db | 2024-02-06 14:09:16.080 UTC [46] LOG: shutting down
db | 2024-02-06 14:09:16.176 UTC [44] LOG: database system is shut down
db | done
db | server stopped
db |
db | PostgreSQL init process complete; ready for start up.
db |
db | 2024-02-06 14:09:16.288 UTC [1] LOG: listening on IPv4 address "0.0.0.0", port 5432
db | 2024-02-06 14:09:16.288 UTC [1] LOG: listening on IPv6 address "::", port 5432
db | 2024-02-06 14:09:16.292 UTC [1] LOG: listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
db | 2024-02-06 14:09:16.305 UTC [108] LOG: database system was shut down at 2024-02-06 14:09:16 UTC
db | 2024-02-06 14:09:16.309 UTC [1] LOG: database system is ready to accept connections
ckan | db:5432 - accepting connections
ckan | Generating config at /etc/ckan/production.ini...
ckan | Traceback (most recent call last):
ckan | File "/usr/local/bin/ckan", line 5, in <module>
ckan | from ckan.cli.cli import ckan
ckan | File "/usr/lib/ckan/venv/src/ckan/ckan/cli/cli.py", line 11, in <module>
ckan | import ckan.plugins as p
ckan | File "/usr/lib/ckan/venv/src/ckan/ckan/plugins/__init__.py", line 3, in <module>
ckan | from ckan.plugins.core import *
ckan | File "/usr/lib/ckan/venv/src/ckan/ckan/plugins/core.py", line 14, in <module>
ckan | from ckan.common import asbool
ckan | File "/usr/lib/ckan/venv/src/ckan/ckan/common.py", line 13, in <module>
ckan | import flask
ckan | File "/usr/lib/ckan/venv/lib/python3.11/site-packages/flask/__init__.py", line 14, in <module>
ckan | from jinja2 import escape
ckan | File "/usr/lib/ckan/venv/lib/python3.11/site-packages/jinja2/__init__.py", line 33, in <module>
ckan | from jinja2.environment import Environment, Template
ckan | File "/usr/lib/ckan/venv/lib/python3.11/site-packages/jinja2/environment.py", line 16, in <module>
ckan | from jinja2.defaults import BLOCK_START_STRING, \
ckan | File "/usr/lib/ckan/venv/lib/python3.11/site-packages/jinja2/defaults.py", line 32, in <module>
ckan | from jinja2.tests import TESTS as DEFAULT_TESTS
ckan | File "/usr/lib/ckan/venv/lib/python3.11/site-packages/jinja2/tests.py", line 13, in <module>
ckan | from collections import Mapping
ckan | ImportError: cannot import name 'Mapping' from 'collections' (/usr/lib/python3.11/collections/__init__.py)
ckan exited with code 1
您是否尝试过观看 Brett 在 Link Digital 的 YouTube 频道上发布的视频演练？
2.9 和 2.10 适用于 Docker 方法：https://m.youtube.com/@link-digital