From 1d8593421e4839b9c8cf74e0bc3c1bc64d038f79 Mon Sep 17 00:00:00 2001
From: xianhu <qixianhu@qq.com>
Date: Fri, 17 Nov 2017 22:26:55 +0800
Subject: [PATCH] update dockerfile, version 12

---
 Docker/Dockerfile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Docker/Dockerfile b/Docker/Dockerfile
index c1ca2bc..1350d29 100644
--- a/Docker/Dockerfile
+++ b/Docker/Dockerfile
@@ -1,5 +1,5 @@
 # Dockerfile by xianhu: build a docker image for spider or flask
-# usage: docker build -t user/centos:v11 .
+# usage: docker build -t user/centos:v12 .
 
 FROM centos:6.8
 
@@ -12,6 +12,9 @@ ENV LC_ALL en_US.UTF-8
 # change system local time
 RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
 
+# fix: warning: rpmts_HdrFromFdno
+rpm --import /etc/pki/rpm-gpg/RPM*
+
 # update yum and install something
 RUN yum update -y
 RUN yum install -y xz