maven倉庫找不到cat-core的jar：
1 去/home/apache-tomcat-7_2/webapps/cat/WEB-INF/lib下載
cat-core-1.4.0.jar到本地電腦
2

mvn install:install-file -Dfile=C:\Users\Administrator\Desktop\cat-mvn-repo\cat-core-1.4.0.jar -DgroupId=com.dianping.cat -DartifactId=cat-core -Dversion=1.4.0 -Dpackaging=jar

D:\dev\apache-maven-3.3.9>cd bin

D:\dev
 
\apache-maven-3.3.9\bin>mvn install:install-file -Dfile=C:\Users\Administr
ator\Desktop\cat-mvn-repo\cat-core-1.4.0.jar -DgroupId=com.dianping.cat -Dartifa
ctId=cat-core -Dversion=1.4.0 -Dpackaging=jar
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[
 
INFO] Building Maven Stub Project (No POM) 1
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-install-plugin:2.4:install-file (default-cli) @ standalone-pom
---
[INFO] Installing C:\Users\Administrator\Desktop\cat-mvn-repo\cat-core-1.4.0.jar
 to D:\dev
 
\maven-pro\repos\com\dianping\cat\cat-core\1.4.0\cat-core-1.4.0.jar
[INFO] Installing C:\Users\ADMINI~1\AppData\Local\Temp\mvninstall795301035505687
052.pom to D:\dev\maven-pro\repos\com\dianping\cat\cat-core\1.4.0\cat-core-1.4.0
.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.044 s
[INFO] Finished at: 2017-10-08T11:05:37+08:00
[INFO] Final Memory: 8M/115M
[INFO] ------------------------------------------------------------------------

同樣的方法安裝cat-client

擊右上角的登陸，用賬號和密碼都是catadmin來登陸，在“配置”的最後一項“全域性告警配置”的“客戶端路由”裡面改為127.0.0.1:2280後，提交重新整理實時頁面。

cat 的war存放路徑：
/home/apache-tomcat-7_2/webapps/cat.war