diff --git a/git/install_gitlab.md b/git/install_gitlab.md
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--- /dev/null
+++ b/git/install_gitlab.md
@@ -0,0 +1,13 @@
+# install gitlab-ce
+
+- sysytem: ubuntu 14.04 x64
+- refering: https://www.gitlab.com.cn/downloads/#ubuntu1404
+
+
+## install 
+``` bash
+$ sudo apt-get install curl openssh-server ca-certificates postfix
+$ curl -sS https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.deb.sh | sudo bash
+$ sudo apt-get install gitlab-ce
+$ sudo gitlab-ctl reconfigure
+```
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diff --git a/ubuntu/install_nginx.md b/ubuntu/install_nginx.md
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index 0000000..0f17f3e
--- /dev/null
+++ b/ubuntu/install_nginx.md
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+# install nginx on ubuntu 14.04
\ No newline at end of file