was lb 생성
web,web2 - httpd.conf
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadModule proxy_wstunnel_module modules/mod_proxy_wstunnel.so
<VirtualHost *:80>
ServerName internal-was-lb-856384018.us-east-1.elb.amazonaws.com:8080
ProxyRequests Off
ProxyPreserveHost On
ProxyPass / <http://internal-was-lb-856384018.us-east-1.elb.amazonaws.com:8080/>
ProxyPassReverse / <http://internal-was-lb-856384018.us-east-1.elb.amazonaws.com:8080/>
</VirtualHost>
cd /var/log/httpd
access_log, error_log
**tail -f access_log**
was - 웹페이지 편집
/home/tomcat/webapps/ROOT
RELEASE-NOTES.txt 수