如何在Ubuntu 22.04上用Docker安装Sentry
Sentry是一个免费和开源的错误跟踪平台，可以实时监控和修复崩溃。它使软件开发人员能够看到重要的东西，更快地解决问题，并不断了解他们的应用程序。这个平台提供了对生产部署的实时洞察力，并提供了重现和修复崩溃的信息。Sentry支持所有主要的语言和框架，并与你喜欢的应用程序和服务集成。
前提条件
- 一台运行Ubuntu 22.04的服务器。
- 一个有效的域名被指向你的服务器IP。
- 在你的服务器上配置了一个根密码。
安装所需的依赖项
在开始之前，建议将你的软件包更新到最新版本。你可以用以下命令来更新它们：
apt update -y
apt upgrade -y
一旦你的系统被更新，用下面的命令安装所有需要的软件包：
apt-get install curl git build-essential apt-transport-https ca-certificates software-properties-common -y
安装Docker和Docker Compose
默认情况下，最新版本的Docker和Docker Compose包在Ubuntu 22.04的默认软件库中是不可用的。所以你需要在APT中添加Docker官方仓库。
首先，用以下命令下载并添加Docker GPG密钥:
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
接下来，用下面的命令添加Docker存储库:
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
一旦版本库被添加，用以下命令更新版本库缓存。
apt update -y
接下来，用下面的命令安装Docker和Docker Compose。
apt install docker docker-compose -y
安装好这两个软件包后，用以下命令启动Docker服务并使其在系统重启时启动：
systemctl start docker
systemctl enable docker
现在你可以用下面的命令来验证Docker的状态：
systemctl status docker
你应该得到以下输出：
docker.service - Docker Application Container Engine Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled) Active: active (running) since Tue 2023-01-10 04:37:27 UTC; 5s ago TriggeredBy: ? docker.socket Docs: https://docs.docker.com Main PID: 45847 (dockerd) Tasks: 8 Memory: 29.1M CPU: 220ms CGroup: /system.slice/docker.service ??45847 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock Jan 10 04:37:26 vultr dockerd[45847]: time="2023-01-10T04:37:26.903435377Z" level=info msg="scheme \"unix\" not registered, fallback to defau> Jan 10 04:37:26 vultr dockerd[45847]: time="2023-01-10T04:37:26.903453803Z" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:> Jan 10 04:37:26 vultr dockerd[45847]: time="2023-01-10T04:37:26.903464761Z" level=info msg="ClientConn switching balancer to \"pick_first\"" > Jan 10 04:37:26 vultr dockerd[45847]: time="2023-01-10T04:37:26.916581613Z" level=info msg="Loading containers: start." Jan 10 04:37:26 vultr dockerd[45847]: time="2023-01-10T04:37:26.997807510Z" level=info msg="Default bridge (docker0) is assigned with an IP a> Jan 10 04:37:27 vultr dockerd[45847]: time="2023-01-10T04:37:27.060381720Z" level=info msg="Loading containers: done." Jan 10 04:37:27 vultr dockerd[45847]: time="2023-01-10T04:37:27.074467014Z" level=info msg="Docker daemon" commit=20.10.12-0ubuntu4 graphdriv> Jan 10 04:37:27 vultr dockerd[45847]: time="2023-01-10T04:37:27.074649813Z" level=info msg="Daemon has completed initialization" Jan 10 04:37:27 vultr systemd[1]: Started Docker Application Container Engine. Jan 10 04:37:27 vultr dockerd[45847]: time="2023-01-10T04:37:27.092699576Z" level=info msg="API listen on /run/docker.sock"
要检查Docker的版本，请运行以下命令：
docker --version
你应该看到以下输出：
Docker version 20.10.12, build 20.10.12-0ubuntu4
你也可以用以下命令检查Docker compose的版本：
docker-compose --version
你应该看到以下输出：
docker-compose version 1.29.2, build unknown
安装Sentry
首先，使用以下命令从Git仓库下载最新版本的Sentry：
git clone https://github.com/getsentry/onpremise
下载完成后，将目录改为下载的目录，并运行Sentry安装脚本，开始安装。
cd onpremise bash install.sh
在安装过程中，你会被要求创建一个管理员账户，如下图所示：
Here's the info we may collect: - OS username - IP address - install log - runtime errors - performance data Thirty (30) day retention. No marketing. Privacy policy at sentry.io/privacy. Would you like to create a user account now? [Y/n]: y Email: Email: hitjethva81@gmail.com Password: Repeat for confirmation: Added to organization: sentry User created: hitjethva81@gmail.com Creating missing DSNs Correcting Group.num_comments counter ----------------------------------------------------------------- You're all done! Run the following command to get Sentry running: docker-compose up -d -----------------------------------------------------------------
接下来，使用以下命令验证所有下载的镜像。
docker images
你应该看到以下输出。
REPOSITORY TAG IMAGE ID CREATED SIZE sentry-cleanup-self-hosted-local latest 04fa0fce18f0 4 minutes ago 908MB symbolicator-cleanup-self-hosted-local latest 6837f5f48e6c 5 minutes ago 180MB snuba-cleanup-self-hosted-local latest 242b7b248e1c 5 minutes ago 486MB sentry-self-hosted-local latest 101b00356aa6 5 minutes ago 907MB sentry-self-hosted-jq-local latest 83c66fd3f78f 6 minutes ago 82.5MB getsentry/sentry nightly cf0f404d102e About an hour ago 907MB getsentry/snuba nightly fc6c2d286bf8 8 hours ago 484MB getsentry/relay nightly 43cd2ba5497c 5 days ago 242MB busybox latest 66ba00ad3de8 6 days ago 4.87MB tianon/exim4 latest 12842ac621c1 2 weeks ago 158MB debian bullseye-slim dd94cb611937 2 weeks ago 80.5MB getsentry/sentry-cli latest a585383ff864 2 weeks ago 26.3MB getsentry/symbolicator nightly 80d9b41cd195 3 weeks ago 178MB nginx 1.22.0-alpine 5685937b6bc1 3 months ago 23.5MB postgres 9.6 027ccf656dc1 11 months ago 200MB confluentinc/cp-kafka 5.5.0 efc480c1c89c 15 months ago 598MB confluentinc/cp-zookeeper 5.5.0 ddeb961d8e80 15 months ago 598MB redis 6.2.4-alpine 500703a12fa4 18 months ago 32.3MB memcached 1.6.9-alpine a0132b3398e4 18 months ago 8.09MB curlimages/curl 7.77.0 e062233fb4a9 19 months ago 8.26MB maxmindinc/geoipupdate v4.7.1 8ec32cc727c7 21 months ago 10.6MB clickhouse-self-hosted-local latest abe55fc6544d 2 years ago 497MB yandex/clickhouse-server 20.3.9.70 abe55fc6544d 2 years ago 497MB
启动Sentry容器
在这一点上，Sentry已经安装完毕。现在你可以使用以下命令启动Sentry容器：
docker-compose up -d
这将启动Sentry的所有容器，如下所示：
Starting sentry_onpremise_memcached_1 ... done Starting sentry_onpremise_redis_1 ... done Starting sentry_onpremise_symbolicator_1 ... done Creating sentry_onpremise_symbolicator-cleanup_1 ... done Starting sentry_onpremise_zookeeper_1 ... done Starting sentry_onpremise_clickhouse_1 ... done Starting sentry_onpremise_smtp_1 ... done Starting sentry_onpremise_postgres_1 ... done Starting sentry_onpremise_kafka_1 ... done Starting sentry_onpremise_snuba-consumer_1 ... done Starting sentry_onpremise_snuba-outcomes-consumer_1 ... done Starting sentry_onpremise_snuba-api_1 ... done Starting sentry_onpremise_snuba-sessions-consumer_1 ... done Starting sentry_onpremise_snuba-replacer_1 ... done Creating sentry_onpremise_snuba-cleanup_1 ... done Creating sentry_onpremise_relay_1 ... done Creating sentry_onpremise_web_1 ... done Creating sentry_onpremise_post-process-forwarder_1 ... done Creating sentry_onpremise_cron_1 ... done Creating sentry_onpremise_sentry-cleanup_1 ... done Creating sentry_onpremise_worker_1 ... done Creating sentry_onpremise_ingest-consumer_1 ... done Creating sentry_onpremise_nginx_1 ... done
你可以使用下面的命令验证所有容器的状态。
docker-compose ps
你应该看到下面的输出:
---------------------------------------------------------------------------------------------------------------------------------------------- sentry-self-hosted_clickhouse_1 /entrypoint.sh Up (healthy) 8123/tcp, 9000/tcp, 9009/tcp sentry-self-hosted_cron_1 /etc/sentry/entrypoint.sh ... Up 9000/tcp sentry-self-hosted_geoipupdate_1 /usr/bin/geoipupdate -d /s ... Exit 1 sentry-self-hosted_ingest-consumer_1 /etc/sentry/entrypoint.sh ... Up 9000/tcp sentry-self-hosted_kafka_1 /etc/confluent/docker/run Up (healthy) 9092/tcp sentry-self-hosted_memcached_1 docker-entrypoint.sh memcached Up (healthy) 11211/tcp sentry-self-hosted_nginx_1 /docker-entrypoint.sh ngin ... Up 0.0.0.0:9000->80/tcp,:::9000->80/tcp sentry-self-hosted_post-process-forwarder-errors_1 /etc/sentry/entrypoint.sh ... Up 9000/tcp sentry-self-hosted_post-process-forwarder- /etc/sentry/entrypoint.sh ... Up 9000/tcp transactions_1 sentry-self-hosted_postgres_1 /opt/sentry/postgres-entry ... Up (healthy) 5432/tcp sentry-self-hosted_redis_1 docker-entrypoint.sh redis ... Up (healthy) 6379/tcp sentry-self-hosted_relay_1 /bin/bash /docker-entrypoi ... Up 3000/tcp sentry-self-hosted_sentry-cleanup_1 /entrypoint.sh 0 0 * * * g ... Up 9000/tcp sentry-self-hosted_smtp_1 docker-entrypoint.sh exim ... Up 25/tcp sentry-self-hosted_snuba-api_1 ./docker_entrypoint.sh api Up 1218/tcp sentry-self-hosted_snuba-cleanup_1 /entrypoint.sh */5 * * * * ... Up 1218/tcp sentry-self-hosted_snuba-consumer_1 ./docker_entrypoint.sh con ... Up 1218/tcp sentry-self-hosted_snuba-outcomes-consumer_1 ./docker_entrypoint.sh con ... Up 1218/tcp sentry-self-hosted_snuba-replacer_1 ./docker_entrypoint.sh rep ... Up 1218/tcp sentry-self-hosted_snuba-sessions-consumer_1 ./docker_entrypoint.sh con ... Up 1218/tcp sentry-self-hosted_snuba-subscription-consumer-events_1 ./docker_entrypoint.sh sub ... Up 1218/tcp sentry-self-hosted_snuba-subscription-consumer- ./docker_entrypoint.sh sub ... Up 1218/tcp transactions_1 sentry-self-hosted_snuba-transactions-cleanup_1 /entrypoint.sh */5 * * * * ... Up 1218/tcp sentry-self-hosted_snuba-transactions-consumer_1 ./docker_entrypoint.sh con ... Up 1218/tcp sentry-self-hosted_subscription-consumer-events_1 /etc/sentry/entrypoint.sh ... Up 9000/tcp sentry-self-hosted_subscription-consumer-transactions_1 /etc/sentry/entrypoint.sh ... Up 9000/tcp sentry-self-hosted_symbolicator-cleanup_1 /entrypoint.sh 55 23 * * * ... Up 3021/tcp sentry-self-hosted_symbolicator_1 /bin/bash /docker-entrypoi ... Up 3021/tcp sentry-self-hosted_web_1 /etc/sentry/entrypoint.sh ... Up (healthy) 9000/tcp sentry-self-hosted_worker_1 /etc/sentry/entrypoint.sh ... Up 9000/tcp sentry-self-hosted_zookeeper_1 /etc/confluent/docker/run Up (healthy) 2181/tcp, 2888/tcp, 3888/tcp
完成后，你可以进入下一步。
访问Sentry Web UI
此时，Sentry已经启动，并在9000端口上监听。现在，打开你的网页浏览器，输入网址http://your-server-ip:9000，访问Sentry仪表板。你将会被转到Sentry的登录页面，如下图所示：
提供你的管理员用户名和密码，然后点击登录按钮。你应该看到以下页面：
提供你的Sentry URL、电子邮件地址和SMTP详细信息，并点击继续按钮。你应该在下面的页面中看到Sentry的默认仪表盘：
总结
在本指南中，我们解释了如何在Ubuntu 22.04上安装Sentry。现在，你可以在你的组织中实施Sentry，实时跟踪整个堆栈中的应用程序。
