20170623
gitlab omnibus install
resloved
1.gitlab omnibus install
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# config file path
cat /etc/gitlab/gitlab.rb
# package version file
cat /opt/gitlab/version-manifest.txt.
# template file
# https://gitlab.com/gitlab-org/omnibus-gitlab/raw/master/files/gitlab-config-template/gitlab.rb.template
#To view a diff between your configuration file and the latest version
sudo gitlab-ctl diff-config
# make config effective
# The omnibus-gitlab will attempt to query the underlaying system in order to check which init system it uses. This manifests itself as a WARNING during the `sudo gitlab-ctl reconfigure` run.
sudo gitlab-ctl reconfigure
# get service status
sudo gitlab-ctl status
# Start all GitLab components
sudo gitlab-ctl start
# Stop all GitLab components
sudo gitlab-ctl stop
# Restart all GitLab components
sudo gitlab-ctl restart
# Tail all logs; press Ctrl-C to exit
sudo gitlab-ctl tail
#You can verify GitLab's ability to send emails properly using the Rails console. On the GitLab server, execute gitlab-rails console to enter the console. Then, you can enter the following command at the console prompt to cause GitLab to send a test email:
sudo gitlab-rails console
> Notify.test_email('destination_email@address.com', 'Message Subject', 'Message Body').deliver_now
2.gitlab config
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external_url "http://gitlab.example.com"
gitlab_rails['gitlab_email_from'] = 'username@your domain'
gitlab_rails['smtp_enable'] = true
gitlab_rails['smtp_address'] = "smtpdm.aliyun.com"
gitlab_rails['smtp_port'] = 80
gitlab_rails['smtp_user_name'] = "username@your domain"
gitlab_rails['smtp_password'] = "password"
gitlab_rails['smtp_domain'] = "your domain"
gitlab_rails['smtp_authentication'] = "login"
3.aliyun enterprise mail host and port
企业云邮箱各个服务器地址及端口信息如下：
收件服务器地址：
POP 服务器地址：pop3.mxhichina.com 端口110，SSL 加密端口995
或
IMAP 服务器地址：imap.mxhichina.com 端口143，SSL 加密端口993
发件服务器地址：
SMTP 服务器地址：smtp.mxhichina.com 端口25， SSL 加密端口46
企业云邮箱默认 SMTP 发信功能已经开启，使用企业邮箱使用与 SMTP 程序进行发信时，涉及的邮箱服务器和设置方法如下：
1、 SMTP 服务器名称smtp.mxhichina.com，或者smtp.您的邮箱域名；
2、 SMTP 服务器端口：25（SSL加密端口为465）；
3、 SMTP 身份验证：必须勾选
4、 SMTP 认证登录用户名（发信邮箱地址）：正确、完整的阿里云企业邮箱账号名称，如postmaster@abc.com
4.ubuntu apt-get install error
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Could not get lock /var/lib/dpkg/lock
E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
remove lock file
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sudo rm /var/cache/apt/archives/lock
sudo rm /var/lib/dpkg/lock
pending
1.Mattermost
mattermost 是一个 Slack 的开源替代品。Mattermost 采用 Go 语言开发，这是一个开源的团队通讯服务。为团队带来跨 PC 和移动设备的消息、文件分享，提供归档和搜索功能。
2.Prometheus
Prometheus是一套开源的监控&报警&时间序列数据库的组合，起始是由SoundCloud公司开发的。随着发展，越来越多公司和组织接受采用Prometheus，社区也十分活跃，他们便将它独立成开源项目，并且有公司来运作。google SRE的书内也曾提到跟他们BorgMon监控系统相似的实现是Prometheus。现在最常见的Kubernetes容器管理系统中，通常会搭配Prometheus进行监控。
3.centos7.0 firewall
http://www.centoscn.com/image-text/install/2015/0101/4402.html
4.ollydbg
5.编写chrome插件，调用本地应用程序，并进行通讯（发送信息给应用程序）
http://www.cnblogs.com/northhurricane/p/4019343.html