Linux测试升级httpd对ambari及HDP集群影响

1.检查系统httpd版本号

ps -ef |grep httpd

2.升级httpd

下载httpd 源码&编译：

./configure --with-apr=/usr/local/apr-1.5.2 --with-apr-util=/usr/local/apr-util-1.5.4

make

make install

替换升级：

cd /usr/sbin

mv httpd httpd_bk

ln -s /usr/local/apache2/bin/httpd httpd

重启httpd&ambari-server

ambari-server stop

service httpd stop

service httpd start

amabri-server start

升级后ambari界面正常。