在干净的 Ubuntu 20.04.4 LTS 和最新的 Docker 上安装 Discourse 2.0.20220720-0049 后，我注意到安装日志中有一些“错误”和警告，我想提请注意。
我使用了默认的启动器和 app.yml，其中包含以下模板：
templates:
- "templates/postgres.template.yml"
- "templates/redis.template.yml"
- "templates/web.template.yml"
- "templates/cloudflare.template.yml"
# - "templates/web.ratelimited.template.yml"
## 如果您想添加 Let's Encrypt (https)，请取消注释这两行
#- "templates/web.ssl.template.yml"
#- "templates/web.letsencrypt.ssl.template.yml"
- 第一个
在
118:M 07 Aug 2022 10:26:42.399 * Running mode=standalone, port=6379.
118:M 07 Aug 2022 10:26:42.399 # Server initialized
之后，我收到了
118:M 07 Aug 2022 10:26:42.399 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
- 第二个
在
I, [2022-08-07T10:27:51.509273 #1] INFO -- : cd /var/www/discourse & su discourse -c 'bundle install --deployment --retry 3 --jobs 4 --verbose --without test development'
之后，我收到了
[DEPRECATED] The `--deployment` flag is deprecated because it relies on being remembered across bundler invocations, which bundler will no longer do in future versions. Instead please use `bundle config set --local deployment 'true'`, and stop using this flag
[DEPRECATED] The `--without` flag is deprecated because it relies on being remembered across bundler invocations, which bundler will no longer do in future versions. Instead please use `bundle config set --local without 'test development'`, and stop using this flag
- 第三个
在
I, [2022-08-07T10:28:17.873327 #1] INFO -- : Running `bundle install --deployment --jobs 4 --retry 3 --verbose --without "test" "development"` with bundler 2.3.18
Frozen, using resolution from the lockfile
之后，我收到了
The definition is missing ["bootsnap-1.13.0", "xorcist-1.1.3", "excon-0.92.4", "nokogiri-1.13.8-x86_64-linux", "pg-1.4.2", "sidekiq-6.5.2", "rack-protection-2.2.2", "stackprof-0.2.20", "rqrcode-2.1.2", "msgpack-1.5.4", "erubi-1.11.0", "tzinfo-2.0.5", "tilt-2.0.11", "strscan-3.0.4"]
- 第四个
在
118:M 07 Aug 2022 10:31:43.148 * Background saving terminated with success
之后，我收到了
Though the "loose" option was set to "false" in your @babel/preset-env config, it will not be used for @babel/plugin-proposal-private-property-in-object since the "loose" mode option was set to "true" for @babel/plugin-proposal-class-properties.
The "loose" option must be the same for @babel/plugin-proposal-class-properties, @babel/plugin-proposal-private-methods and @babel/plugin-proposal-private-property-in-object (when they are enabled): you can silence this warning by explicitly adding
["@babel/plugin-proposal-private-property-in-object", { "loose": true }]
to the "plugins" section of your Babel config.
Though the "loose" option was set to "false" in your @babel/preset-env config, it will not be used for @babel/plugin-proposal-private-methods since the "loose" mode option was set to "true" for @babel/plugin-proposal-private-property-in-object.
The "loose" option must be the same for @babel/plugin-proposal-class-properties, @babel/plugin-proposal-private-methods and @babel/plugin-proposal-private-property-in-object (when they are enabled): you can silence this warning by explicitly adding
["@babel/plugin-proposal-private-methods", { "loose": true }]
to the "plugins" section of your Babel config.