什么是哨兵？
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关于一切都变得多么简单和不受约束的一点。
我们使用9.0.0版，现在该进行更新了。感觉到Web界面10.0.0之后，我决定升级到它。这是最大的错误！
更新照常进行。首先，过渡到9.1.2，然后过渡到10.0.0（否则这是不可能的）。然后我发现工人没有开始。这样做的原因是添加了新的应用程序和依赖项。
尝试构建应用并将其推入k8的尝试均未成功。
决定回滚。但是在这里我很失望。迁移到版本10后，一些数据将移至Clickhouse并从Postgres中删除。
经过3个小时的工作和DBA专家的参与，数据恢复了工作状态。
怎么样？
我们在它旁边创建了一个PG实例，从9.0.0版本中删除了该方案，并开始了表格恢复。当然，有一些错误和文件。
故事还没有结束。现在该升级到版本9.1.2。
收集图像，运行：
sentry upgrade我们看到以下美妙信息：
! I'm not trusting myself; either fix this yourself by fiddling
! with the south_migrationhistory table, or pass --delete-ghost-migrations
! to South to have it delete ALL of these records (this may not be good).
Exception in thread Thread-1 (most likely raised during interpreter shutdown)经过长时间的搜索，反复试验，找到了解决方案。
您需要还原当前版本的架构。
为此，我们克隆存储库：
git clone https://github.com/getsentry/onpremise.git我们转到9.1.2分支，因为9.0.0分支不再存在。
cd onpremise && git checkout tags/9.1.2接下来，我们在Dockerfile中编辑映像：
#cat Dockerfile
ARG SENTRY_IMAGE
FROM ${SENTRY_IMAGE:-sentry:9.0.0}-onbuild
docker-compose.yml
# NOTE: This docker-compose.yml is meant to be just an example of how
# you could accomplish this on your own. It is not intended to work in
# all use-cases and must be adapted to fit your needs. This is merely
# a guideline.
# See docs.getsentry.com/on-premise/server/ for full
# instructions
version: '3.4'
x-defaults: &defaults
restart: unless-stopped
build:
context: .
depends_on:
- redis
# - postgres
- memcached
- smtp
env_file: .env
environment:
SENTRY_MEMCACHED_HOST: memcached
SENTRY_REDIS_HOST: redis
SENTRY_POSTGRES_HOST: 'sentry.cl.ats'
SENTRY_DB_USER: 'sentryDB'
SENTRY_DB_NAME: 'sentry_user'
SENTRY_DB_PASSWORD: 'sentry_passwd'
SENTRY_POSTGRES_PORT: 5432
SENTRY_EMAIL_HOST: smtp
volumes:
- sentry-data:/var/lib/sentry/files
services:
smtp:
restart: unless-stopped
image: tianon/exim4
memcached:
restart: unless-stopped
image: memcached:1.5-alpine
redis:
restart: unless-stopped
image: redis:3.2-alpine
#postgres:
# restart: unless-stopped
# image: postgres:9.5
# environment:
# POSTGRES_HOST_AUTH_METHOD: 'trust'
# volumes:
# - sentry-postgres:/var/lib/postgresql/data
web:
<<: *defaults
ports:
- '9000:9000'
cron:
<<: *defaults
command: run cron
worker:
<<: *defaults
command: run worker
volumes:
sentry-data:
external: true
#sentry-postgres:
# external: true
很少的解释。因为我有一个单独的数据库实例，所以我跳过了通过compose创建的过程，并且也不需要卷sentry-postgres。
这些操作之后，我们开始组装：
./install.sh 在此过程中，我上面提到的错误可能会弹出。我们不注意，在过程结束后，运行以下命令：
docker-compose run --rm web sentry django migrate --delete-ghost-migrations
近似结论
Creating network "onpremise_default" with the default driver
Creating onpremise_memcached_1 ... done
Creating onpremise_smtp_1 ... done
Creating onpremise_redis_1 ... done
21:30:26 [INFO] sentry.plugins.github: apps-not-configured
Running migrations for sentry:
- Nothing to migrate.
- Loading initial data for sentry.
Installed 0 object(s) from 0 fixture(s)
Running migrations for nodestore:
- Nothing to migrate.
- Loading initial data for nodestore.
Installed 0 object(s) from 0 fixture(s)
Running migrations for search:
- Nothing to migrate.
- Loading initial data for search.
Installed 0 object(s) from 0 fixture(s)
Running migrations for social_auth:
- Nothing to migrate.
- Loading initial data for social_auth.
Installed 0 object(s) from 0 fixture(s)
Running migrations for tagstore:
- Nothing to migrate.
- Loading initial data for tagstore.
Installed 0 object(s) from 0 fixture(s)
Running migrations for jira_ac:
- Nothing to migrate.
- Loading initial data for jira_ac.
Installed 0 object(s) from 0 fixture(s)
Running migrations for hipchat_ac:
- Nothing to migrate.
- Loading initial data for hipchat_ac.
Installed 0 object(s) from 0 fixture(s)然后，您可以运行升级。
docker-compose run --rm web sentry upgrade
标准输出
Starting onpremise_smtp_1 ... done
Starting onpremise_memcached_1 ... done
Starting onpremise_redis_1 ... done
21:30:48 [INFO] sentry.plugins.github: apps-not-configured
Syncing...
Creating tables ...
Installing custom SQL ...
Installing indexes ...
Installed 0 object(s) from 0 fixture(s)
Synced:
> django.contrib.admin
> django.contrib.auth
> django.contrib.contenttypes
> django.contrib.messages
> django.contrib.sessions
> django.contrib.sites
> django.contrib.staticfiles
> crispy_forms
> debug_toolbar
> raven.contrib.django.raven_compat
> rest_framework
> sentry.plugins.sentry_interface_types
> sentry.plugins.sentry_mail
> sentry.plugins.sentry_urls
> sentry.plugins.sentry_useragents
> sentry.plugins.sentry_webhooks
> sudo
> south
> sentry_plugins.slack
Not synced (use migrations):
- sentry
- sentry.nodestore
- sentry.search
- social_auth
- sentry.tagstore
- sentry_plugins.jira_ac
- sentry_plugins.hipchat_ac
(use ./manage.py migrate to migrate these)
Running migrations for sentry:
- Nothing to migrate.
- Loading initial data for sentry.
Installed 0 object(s) from 0 fixture(s)
Running migrations for nodestore:
- Nothing to migrate.
- Loading initial data for nodestore.
Installed 0 object(s) from 0 fixture(s)
Running migrations for search:
- Nothing to migrate.
- Loading initial data for search.
Installed 0 object(s) from 0 fixture(s)
Running migrations for social_auth:
- Nothing to migrate.
- Loading initial data for social_auth.
Installed 0 object(s) from 0 fixture(s)
Running migrations for tagstore:
- Nothing to migrate.
- Loading initial data for tagstore.
Installed 0 object(s) from 0 fixture(s)
Running migrations for jira_ac:
- Nothing to migrate.
- Loading initial data for jira_ac.
Installed 0 object(s) from 0 fixture(s)
Running migrations for hipchat_ac:
- Nothing to migrate.
- Loading initial data for hipchat_ac.
Installed 0 object(s) from 0 fixture(s)
Creating missing DSNs
Correcting Group.num_comments counter因此，电路得以恢复。您可以升级到9.1.2。
为此，在Dockerfile中，将版本更改为9.1.2：
ARG SENTRY_IMAGE
FROM ${SENTRY_IMAGE:-sentry:9.1.2}-onbuild./install.sh如果一切正确完成，则该过程将完成而不会出错。输出应该是这样的：
标准输出
# ./install.sh
Checking minimum requirements...
Creating volumes for persistent storage...
Created sentry-data.
.env already exists, skipped creation.
Building and tagging Docker images...
smtp uses an image, skipping
memcached uses an image, skipping
redis uses an image, skipping
Building web
Step 1/2 : ARG SENTRY_IMAGE
Step 2/2 : FROM ${SENTRY_IMAGE:-sentry:9.1.2}-onbuild
# Executing 4 build triggers
---> Running in 6c97f9fcaf63
DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Removing intermediate container 6c97f9fcaf63
---> Running in 9e0f65ee3af6
Removing intermediate container 9e0f65ee3af6
---> Running in 09754c44319c
Removing intermediate container 09754c44319c
---> a12fa31c2675
Successfully built a12fa31c2675
Successfully tagged onpremise_web:latest
Building cron
Step 1/2 : ARG SENTRY_IMAGE
Step 2/2 : FROM ${SENTRY_IMAGE:-sentry:9.1.2}-onbuild
# Executing 4 build triggers
---> Using cache
---> Using cache
---> Using cache
---> Using cache
---> a12fa31c2675
Successfully built a12fa31c2675
Successfully tagged onpremise_cron:latest
Building worker
Step 1/2 : ARG SENTRY_IMAGE
Step 2/2 : FROM ${SENTRY_IMAGE:-sentry:9.1.2}-onbuild
# Executing 4 build triggers
---> Using cache
---> Using cache
---> Using cache
---> Using cache
---> a12fa31c2675
Successfully built a12fa31c2675
Successfully tagged onpremise_worker:latest
Docker images built.
Generating secret key...
Secret key written to .env
Setting up database...
Starting onpremise_smtp_1 ... done
Starting onpremise_redis_1 ... done
Starting onpremise_memcached_1 ... done
21:35:07 [WARNING] sentry.utils.geo: settings.GEOIP_PATH_MMDB not configured.
21:35:10 [INFO] sentry.plugins.github: apps-not-configured
Syncing...
Creating tables ...
Installing custom SQL ...
Installing indexes ...
Installed 0 object(s) from 0 fixture(s)
Migrating...
Running migrations for sentry:
- Migrating forwards to 0472_auto__add_field_sentryapp_author.
> sentry:0424_auto__add_field_integration_status
> sentry:0425_auto__add_index_pullrequest_organization_id_merge_commit_sha
> sentry:0425_remove_invalid_github_idps
> sentry:0426_auto__add_sentryappinstallation__add_sentryapp__add_field_user_is_sent
> sentry:0427_auto__add_eventattachment__add_unique_eventattachment_project_id_event
> sentry:0428_auto__add_index_eventattachment_project_id_date_added
> sentry:0429_auto__add_integrationexternalproject__add_unique_integrationexternalpr
> sentry:0430_auto__add_field_organizationintegration_status
> sentry:0431_auto__add_field_externalissue_metadata
> sentry:0432_auto__add_field_relay_is_internal
> sentry:0432_auto__add_index_userreport_date_added__add_index_eventattachment_date_
> sentry:0433_auto__add_field_relay_is_internal__add_field_userip_country_code__add_
> sentry:0434_auto__add_discoversavedqueryproject__add_unique_discoversavedqueryproj
> sentry:0435_auto__add_field_discoversavedquery_created_by
> sentry:0436_rename_projectdsymfile_to_projectdebugfile
> sentry:0437_auto__add_field_sentryapp_status
> sentry:0438_auto__add_index_sentryapp_status__chg_field_sentryapp_proxy_user__chg_
> sentry:0439_auto__chg_field_sentryapp_owner
> sentry:0440_auto__del_unique_projectdebugfile_project_debug_id__add_index_projectd
> sentry:0441_auto__add_field_projectdebugfile_data
> sentry:0442_auto__add_projectcficachefile__add_unique_projectcficachefile_project_
> sentry:0443_auto__add_field_organizationmember_token_expires_at
> sentry:0443_auto__del_dsymapp__del_unique_dsymapp_project_platform_app_id__del_ver
> sentry:0444_auto__add_sentryappavatar__add_field_sentryapp_redirect_url__add_field
> sentry:0445_auto__add_promptsactivity__add_unique_promptsactivity_user_feature_org
> sentry:0446_auto__add_index_promptsactivity_project_id
> sentry:0447_auto__del_field_promptsactivity_organization__add_field_promptsactivit
> sentry:0448_auto__add_field_sentryapp_is_alertable
> sentry:0449_auto__chg_field_release_owner
> sentry:0450_auto__del_grouphashtombstone__del_unique_grouphashtombstone_project_ha
> sentry:0451_auto__del_field_projectbookmark_project_id__add_field_projectbookmark_
> sentry:0452_auto__add_field_sentryapp_events
> sentry:0452_auto__del_field_releaseenvironment_organization_id__del_field_releasee
> sentry:0453_auto__add_index_releasefile_release_name
> sentry:0454_resolve_duplicate_0452
> sentry:0455_auto__add_field_groupenvironment_first_seen
> sentry:0456_auto__add_dashboard__add_unique_dashboard_organization_title__add_widg
> sentry:0457_auto__add_field_savedsearch_is_global__chg_field_savedsearch_project__
> sentry:0457_auto__add_monitorcheckin__add_monitor__add_index_monitor_type_next_che
> sentry:0458_global_searches_data_migration
Saved Searchs: 100% |########################################################################################################################################################################| Time: 0:00:07
> sentry:0459_global_searches_unique_constraint
> sentry:0460_auto__add_field_servicehook_organization_id
> sentry:0461_event_attachment_indexes
> sentry:0462_auto__add_servicehookproject
> sentry:0462_releaseenvironment_project_id
> sentry:0463_backfill_service_hook_project
> sentry:0464_auto__add_sentryappcomponent__add_field_sentryapp_schema
> sentry:0464_groupenvironment_foreignkeys
> sentry:0465_sync
> sentry:0466_auto__add_platformexternalissue__add_unique_platformexternalissue_grou
> sentry:0467_backfill_integration_status
> sentry:0468_auto__add_field_projectdebugfile_code_id__add_index_projectdebugfile_p
> sentry:0468_recent_search
> sentry:0469_fix_state
> sentry:0470_org_saved_search
> sentry:0471_global_saved_search_types
> sentry:0472_auto__add_field_sentryapp_author
The following content types are stale and need to be deleted:
sentry | dsymobject
sentry | dsymapp
sentry | useridentity
sentry | dsymsymbol
sentry | dsymsdk
sentry | globaldsymfile
sentry | versiondsymfile
sentry | projectdsymfile
sentry | grouphashtombstone
sentry | minidumpfile
sentry | dsymbundle
Any objects related to these content types by a foreign key will also
be deleted. Are you sure you want to delete these content types?
If you're unsure, answer 'no'.
Type 'yes' to continue, or 'no' to cancel: yes
Running migrations for sentry.nodestore:
- Nothing to migrate.
Running migrations for sentry.search:
- Nothing to migrate.
Running migrations for social_auth:
- Nothing to migrate.
Running migrations for sentry.tagstore:
- Nothing to migrate.
Running migrations for sentry_plugins.hipchat_ac:
- Nothing to migrate.
Running migrations for sentry_plugins.jira_ac:
- Nothing to migrate.
Synced:
> django.contrib.admin
> django.contrib.auth
> django.contrib.contenttypes
> django.contrib.messages
> django.contrib.sessions
> django.contrib.sites
> django.contrib.staticfiles
> crispy_forms
> debug_toolbar
> rest_framework
> sentry.plugins.sentry_interface_types
> sentry.plugins.sentry_mail
> sentry.plugins.sentry_urls
> sentry.plugins.sentry_useragents
> sentry.plugins.sentry_webhooks
> sudo
> south
Migrated:
- sentry
- sentry.nodestore
- sentry.search
- social_auth
- sentry.tagstore
- sentry_plugins.hipchat_ac
- sentry_plugins.jira_ac
Creating missing DSNs
Correcting Group.num_comments counter
Cleaning up...
----------------
You're all done! Run the following command get Sentry running:
docker-compose up -d
就是这样，版本9.1.2已安装。
结论
这些是众所周知的普遍真理。花点时间，进行备份并多次检查所有内容。
感谢您的关注！