在 Digital Ocean 上使用 AZK 部署 rails 4.2 或更高版本
Deploying a rails 4.2 or above with AZK on Digital Ocean
我正在尝试使用 AZK 在 DigitalOcean 上部署 Rails 4.2.1 应用程序。
它在我的 mac 本地运行良好，但我无法部署它。问题似乎与具有本机扩展名的 gem 有关，如日志所示：
azk: ✓ completed download of `azukiapp/ruby:2.3.0`
azk: ↻ provisioning `bodhi-server` system...
azk: ⎘ syncing files for `bodhi-server` system...
Don't run Bundler as root. Bundler can ask for sudo if it is needed, and
installing your bundle as root will break this application for all non-root
users on this machine.
Fetching gem metadata from https://rubygems.org/............
Fetching version metadata from https://rubygems.org/...
Fetching dependency metadata from https://rubygems.org/..
Installing rake 11.2.2
Installing i18n 0.7.0
Using json 1.8.3
Installing minitest 5.9.0
Installing thread_safe 0.3.5
Installing builder 3.2.2
Installing erubis 2.7.0
Installing mini_portile2 2.1.0
Installing pkg-config 1.1.7
Installing rack 1.6.4
Installing mime-types-data 3.2016.0521
Installing arel 6.0.3
Installing coffee-script-source 1.10.0
Installing execjs 2.7.0
Installing thor 0.19.1
Installing concurrent-ruby 1.0.2
Installing geokit 1.10.0
Using bundler 1.11.2
Installing multi_xml 0.5.5
Installing multi_json 1.12.1
Installing memcachier 0.0.2
Installing mono_logger 1.1.0
Installing newrelic_rpm 3.11.1.284
Installing pg 0.18.4 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory: /azk/bundler/ruby/2.3.0/gems/pg-0.18.4/ext
/usr/local/bin/ruby -r ./siteconf20160704-11-yekdkh.rb extconf.rb
Cannot allocate memory - /usr/local/bin/ruby -r ./siteconf20160704-11-yekdkh.rb extconf.rb 2>&1
Gem files will remain installed in /azk/bundler/ruby/2.3.0/gems/pg-0.18.4 for inspection.
Results logged to /azk/bundler/ruby/2.3.0/extensions/x86_64-linux/2.3.0-static/pg-0.18.4/gem_make.out
Installing puma 3.4.0 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory: /azk/bundler/ruby/2.3.0/gems/puma-3.4.0/ext/puma_http11
/usr/local/bin/ruby -r ./siteconf20160704-11-di2lvq.rb extconf.rb
Cannot allocate memory - /usr/local/bin/ruby -r ./siteconf20160704-11-di2lvq.rb extconf.rb 2>&1
Gem files will remain installed in /azk/bundler/ruby/2.3.0/gems/puma-3.4.0 for inspection.
Results logged to /azk/bundler/ruby/2.3.0/extensions/x86_64-linux/2.3.0-static/puma-3.4.0/gem_make.out
Installing redis 3.2.2
Installing tilt 2.0.5
Installing ruby-units 1.4.5
Installing sass 3.4.22
Installing timezone 0.4.3
Installing turbolinks-source 5.0.0
Installing rdoc 4.2.2
Installing tzinfo 1.2.2
/bin/bash: line 1: 11 Killed bundle install --path /azk/bundler
azk: An error occurred. It will stop all instances already running. See details below.
azk: Skip stoping, system `deploy` does not scale.
azk: ↓ stopping `postgres` system, 1 instances...
azk: System `worker` not running
azk: System `bodhi-server` not running
azk: Run `["/bin/bash","-c","(bundle install --path /azk/bundler && bundle exec rake db:create && bundle exec rake db:migrate RACK_ENV=production)"]` in system `bodhi-server` error:
azk: `See the back log`
azk: Sorry, an error has occurred.
azk: A crash report about this error will be sent to azk team in order to make azk better.
azk: Sending bug report to Azuki...
azk: Bug report was sent. Thanks.
这也是我的 Azkfile.js：
/**
* Documentation: http://docs.azk.io/Azkfile.js
*/
// Adds the systems that shape your system
systems({
'bodhi-server': {
// Dependent systems
depends: ["postgres"],
// More images: http://images.azk.io
image: {"docker": "azukiapp/ruby:2.3.0"},
// Steps to execute before running instances
provision: [
"bundle install --path /azk/bundler",
"bundle exec rake db:create",
'bundle exec rake db:migrate RACK_ENV=production',
],
workdir: "/azk/#{manifest.dir}",
shell: "/bin/bash",
command: ["bundle", "exec", "rackup", "config.ru", "--pid", "/tmp/ruby.pid", "--port", "$HTTP_PORT", "--host", "0.0.0.0"],
wait: 20,
mounts: {
'/azk/#{manifest.dir}': sync("."),
'/azk/bundler': persistent("./bundler"),
'/azk/#{manifest.dir}/tmp': persistent("./tmp"),
'/azk/#{manifest.dir}/log': path("./log"),
'/azk/#{manifest.dir}/.bundle': path("./.bundle")
},
scalable: {"default": 1},
http: {
domains: [
'#{env.HOST_DOMAIN}', // used if deployed
'#{env.HOST_IP}', // used if deployed
'#{system.name}.#{azk.default_domain}', // default azk domain
]
},
ports: {
// exports global variables
http: "3000/tcp"
},
envs: {
// Make sure that the PORT value is the same as the one
// in ports/http below, and that it's also the same
// if you're setting it in a .env file
RUBY_ENV: "production",
RAILS_ENV: "production",
RACK_ENV: 'production',
WORKER_EMBEDDED: 'false',
WORKER_RETRY: 1,
BUNDLE_APP_CONFIG: '/azk/bundler',
APP_URL: '#{system.name}.#{azk.default_domain}',
}
},
worker: {
extends: 'bodhi-server',
command: ['bundle', 'exec', 'rake', 'resque:work'],
http: null,
ports: null
},
postgres: {
// Dependent systems
depends: [],
// More images: http://images.azk.io
image: {"docker": "azukiapp/postgres:9.4"},
shell: "/bin/bash",
wait: 150,
mounts: {
'/var/lib/postgresql/data': persistent("postgresql"),
'/var/log/postgresql': path("./log/postgresql")
},
ports: {
// exports global variables
data: "5432/tcp"
},
envs: {
// set instances variables
POSTGRES_USER: "azk",
POSTGRES_PASS: "azk",
POSTGRES_DB: "bodhi_production"
},
export_envs: {
// check this gist to configure your database
// https://gist.github.com/gullitmiranda/62082f2e47c364ef9617
DATABASE_URL: "postgres://#{envs.POSTGRES_USER}:#{envs.POSTGRES_PASS}@#{net.host}:#{net.port.data}/#{envs.POSTGRES_DB}",
DATABASE_NAME: '#{envs.POSTGRESQL_DB}',
DATABASE_USERNAME: '#{envs.POSTGRESQL_USER}',
DATABASE_PASSWORD: '#{envs.POSTGRESQL_PASS}',
DATABASE_HOST: '#{net.host}',
DATABASE_PORT: '#{net.port.data}'
}
},
deploy: {
image: {docker: 'azukiapp/deploy-digitalocean:0.0.7'},
mounts: {
'/azk/deploy/src': path('.'),
'/azk/deploy/.ssh': path('#{env.HOME}/.ssh'), // Required to connect with the remote server
'/azk/deploy/.config': persistent('deploy-config')
},
// This is not a server. Just run it with `azk deploy`
scalable: {default: 0, limit: 0},
envs: {
GIT_REF: 'azk',
AZK_RESTART_COMMAND: 'azk restart -Rvv',
BOX_NAME: 'bodhi-server',
BOX_SIZE: '512mb'
}
}
});
再说一次，我是那种情况下唯一的一个吗？
Edouard，问题是安装 gems 时 droplet 运行 内存不足：（“无法分配内存”）。
尝试通过以下方式增加液滴大小：
- 通过 DigitalOcean panel;
删除 droplet
- 使用 属性 更改 Azkfile 中的
deploy 系统：BOX_SIZE: '1gb';
azk deploy clear-cache（因为您删除了旧的 droplet）；azk deploy.
如果这足以让您的项目在 DigitalOcean 上启动并 运行，请告诉我。
我正在尝试使用 AZK 在 DigitalOcean 上部署 Rails 4.2.1 应用程序。
它在我的 mac 本地运行良好，但我无法部署它。问题似乎与具有本机扩展名的 gem 有关，如日志所示：
azk: ✓ completed download of `azukiapp/ruby:2.3.0`
azk: ↻ provisioning `bodhi-server` system...
azk: ⎘ syncing files for `bodhi-server` system...
Don't run Bundler as root. Bundler can ask for sudo if it is needed, and
installing your bundle as root will break this application for all non-root
users on this machine.
Fetching gem metadata from https://rubygems.org/............
Fetching version metadata from https://rubygems.org/...
Fetching dependency metadata from https://rubygems.org/..
Installing rake 11.2.2
Installing i18n 0.7.0
Using json 1.8.3
Installing minitest 5.9.0
Installing thread_safe 0.3.5
Installing builder 3.2.2
Installing erubis 2.7.0
Installing mini_portile2 2.1.0
Installing pkg-config 1.1.7
Installing rack 1.6.4
Installing mime-types-data 3.2016.0521
Installing arel 6.0.3
Installing coffee-script-source 1.10.0
Installing execjs 2.7.0
Installing thor 0.19.1
Installing concurrent-ruby 1.0.2
Installing geokit 1.10.0
Using bundler 1.11.2
Installing multi_xml 0.5.5
Installing multi_json 1.12.1
Installing memcachier 0.0.2
Installing mono_logger 1.1.0
Installing newrelic_rpm 3.11.1.284
Installing pg 0.18.4 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory: /azk/bundler/ruby/2.3.0/gems/pg-0.18.4/ext
/usr/local/bin/ruby -r ./siteconf20160704-11-yekdkh.rb extconf.rb
Cannot allocate memory - /usr/local/bin/ruby -r ./siteconf20160704-11-yekdkh.rb extconf.rb 2>&1
Gem files will remain installed in /azk/bundler/ruby/2.3.0/gems/pg-0.18.4 for inspection.
Results logged to /azk/bundler/ruby/2.3.0/extensions/x86_64-linux/2.3.0-static/pg-0.18.4/gem_make.out
Installing puma 3.4.0 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory: /azk/bundler/ruby/2.3.0/gems/puma-3.4.0/ext/puma_http11
/usr/local/bin/ruby -r ./siteconf20160704-11-di2lvq.rb extconf.rb
Cannot allocate memory - /usr/local/bin/ruby -r ./siteconf20160704-11-di2lvq.rb extconf.rb 2>&1
Gem files will remain installed in /azk/bundler/ruby/2.3.0/gems/puma-3.4.0 for inspection.
Results logged to /azk/bundler/ruby/2.3.0/extensions/x86_64-linux/2.3.0-static/puma-3.4.0/gem_make.out
Installing redis 3.2.2
Installing tilt 2.0.5
Installing ruby-units 1.4.5
Installing sass 3.4.22
Installing timezone 0.4.3
Installing turbolinks-source 5.0.0
Installing rdoc 4.2.2
Installing tzinfo 1.2.2
/bin/bash: line 1: 11 Killed bundle install --path /azk/bundler
azk: An error occurred. It will stop all instances already running. See details below.
azk: Skip stoping, system `deploy` does not scale.
azk: ↓ stopping `postgres` system, 1 instances...
azk: System `worker` not running
azk: System `bodhi-server` not running
azk: Run `["/bin/bash","-c","(bundle install --path /azk/bundler && bundle exec rake db:create && bundle exec rake db:migrate RACK_ENV=production)"]` in system `bodhi-server` error:
azk: `See the back log`
azk: Sorry, an error has occurred.
azk: A crash report about this error will be sent to azk team in order to make azk better.
azk: Sending bug report to Azuki...
azk: Bug report was sent. Thanks.
这也是我的 Azkfile.js：
/**
* Documentation: http://docs.azk.io/Azkfile.js
*/
// Adds the systems that shape your system
systems({
'bodhi-server': {
// Dependent systems
depends: ["postgres"],
// More images: http://images.azk.io
image: {"docker": "azukiapp/ruby:2.3.0"},
// Steps to execute before running instances
provision: [
"bundle install --path /azk/bundler",
"bundle exec rake db:create",
'bundle exec rake db:migrate RACK_ENV=production',
],
workdir: "/azk/#{manifest.dir}",
shell: "/bin/bash",
command: ["bundle", "exec", "rackup", "config.ru", "--pid", "/tmp/ruby.pid", "--port", "$HTTP_PORT", "--host", "0.0.0.0"],
wait: 20,
mounts: {
'/azk/#{manifest.dir}': sync("."),
'/azk/bundler': persistent("./bundler"),
'/azk/#{manifest.dir}/tmp': persistent("./tmp"),
'/azk/#{manifest.dir}/log': path("./log"),
'/azk/#{manifest.dir}/.bundle': path("./.bundle")
},
scalable: {"default": 1},
http: {
domains: [
'#{env.HOST_DOMAIN}', // used if deployed
'#{env.HOST_IP}', // used if deployed
'#{system.name}.#{azk.default_domain}', // default azk domain
]
},
ports: {
// exports global variables
http: "3000/tcp"
},
envs: {
// Make sure that the PORT value is the same as the one
// in ports/http below, and that it's also the same
// if you're setting it in a .env file
RUBY_ENV: "production",
RAILS_ENV: "production",
RACK_ENV: 'production',
WORKER_EMBEDDED: 'false',
WORKER_RETRY: 1,
BUNDLE_APP_CONFIG: '/azk/bundler',
APP_URL: '#{system.name}.#{azk.default_domain}',
}
},
worker: {
extends: 'bodhi-server',
command: ['bundle', 'exec', 'rake', 'resque:work'],
http: null,
ports: null
},
postgres: {
// Dependent systems
depends: [],
// More images: http://images.azk.io
image: {"docker": "azukiapp/postgres:9.4"},
shell: "/bin/bash",
wait: 150,
mounts: {
'/var/lib/postgresql/data': persistent("postgresql"),
'/var/log/postgresql': path("./log/postgresql")
},
ports: {
// exports global variables
data: "5432/tcp"
},
envs: {
// set instances variables
POSTGRES_USER: "azk",
POSTGRES_PASS: "azk",
POSTGRES_DB: "bodhi_production"
},
export_envs: {
// check this gist to configure your database
// https://gist.github.com/gullitmiranda/62082f2e47c364ef9617
DATABASE_URL: "postgres://#{envs.POSTGRES_USER}:#{envs.POSTGRES_PASS}@#{net.host}:#{net.port.data}/#{envs.POSTGRES_DB}",
DATABASE_NAME: '#{envs.POSTGRESQL_DB}',
DATABASE_USERNAME: '#{envs.POSTGRESQL_USER}',
DATABASE_PASSWORD: '#{envs.POSTGRESQL_PASS}',
DATABASE_HOST: '#{net.host}',
DATABASE_PORT: '#{net.port.data}'
}
},
deploy: {
image: {docker: 'azukiapp/deploy-digitalocean:0.0.7'},
mounts: {
'/azk/deploy/src': path('.'),
'/azk/deploy/.ssh': path('#{env.HOME}/.ssh'), // Required to connect with the remote server
'/azk/deploy/.config': persistent('deploy-config')
},
// This is not a server. Just run it with `azk deploy`
scalable: {default: 0, limit: 0},
envs: {
GIT_REF: 'azk',
AZK_RESTART_COMMAND: 'azk restart -Rvv',
BOX_NAME: 'bodhi-server',
BOX_SIZE: '512mb'
}
}
});
再说一次，我是那种情况下唯一的一个吗？
Edouard，问题是安装 gems 时 droplet 运行 内存不足：（“无法分配内存”）。
尝试通过以下方式增加液滴大小：
- 通过 DigitalOcean panel; 删除 droplet
- 使用 属性 更改 Azkfile 中的
deploy系统：BOX_SIZE: '1gb'; azk deploy clear-cache（因为您删除了旧的 droplet）；azk deploy.
如果这足以让您的项目在 DigitalOcean 上启动并 运行，请告诉我。