# Tomcat
### tomcat instance 분리
0\. bash\_profile 적용
- ```
##### alias #####
alias status=/home/alan/script/status.sh
alias webd=/home/alan/script/webdwarf.sh
alias goweb='cd /app/apache24/bin'
alias goweblog='cd /logs/weblog/service'
alias gowas='cd /app/tomcat8/tomcat-engine'
alias gowaslog='cd /logs/waslog/instance'
#### HYUNSU 20190313 ######
alias XXXstart='/app/tomcat8/tomcat-engine/launcher XXX int_XXX1 -Xmx1024m -Xms1024m start'
alias XXXstop='/app/tomcat8/tomcat-engine/launcher XXX int_XXX1 -Xmx1024m -Xms1024m stop'
alias goXXX='cd /app/tomcat8/instance/XXX'
alias goXXXweb='cd /app/homeplus/webapps-XXX'
alias goXXXlog='cd /logs/waslog/instance/XXX'
```
1\. 폴더생성
- /app/tomcat8/instance/XXX 생성 자리수는 3자리 정의
2\. 인스턴스 복제
- /app/tomcat8/tomcat-engine에서 cp -Rf ./conf ./temp ./work /app/tomcat8/instance/XXX
3\. logs, webapps 심볼릭 링크만들기
- ln -s /logs/waslog/instance/adm logs ln -s /app/homeplus/webapps-adm webapps
4\. webapps 파일 복사
- cp -Rf /app/homeplus/webapps/\* /app/homeplus/webapps-adm
5\. catalina.properties 수정
- cp catalina.properties catalina.properties.20190227 logs.dir 변경 추가 : logs.dir=/logs/waslog/instance/XXX
5\. context.xml 변경
- cp context.xml context.xml.20190227 PC 관리자 사례```
```
6\. server.xml 변경 포트를 설정에 따라 모두 변경한다.
- cp server.xml server.xml.20190227
- server port : 8005 --> 8105
- Connector port : 8080 --> 8180 (http port), redirectPort port : 8443 --> 8143
- AJP/1.3 port : 8009 --> 8109, redirectPort 8443 --> 8143
- <Connector 에 connectionTimeout="20000" 추가
- <Engine name="Catalina" defaultHost="localhost">
- \--> <Engine name="Catalina" defaultHost="localhost" jvmRoute="node1"> : 웹서버 loadbalancer 설정 참조
- Datasource 설정 context.xml 설정 참조
- ```
```
7\. tomcat-users.xml admin 사용자 추가
- cp tomcat-users.xml tomcat-users.xml.20190227
- ```
```
8\. /manager 적용 (선택적 적용, 비추천)
- - goXXXweb - .../webapps-xxx/manager/META-INF의 context.xml의 주석 처리<!-- <Valve className="org.apache.catalina.valves.[RemoteAddrValve](http://web.joang.com:9000/jcook/RemoteAddrValve)"
- allow="127\\.\\d+\\.\\d+\\.\\d+|::1|0:0:0:0:0:0:0:1" />
\-->
### tomcat 인증서 설치
```
4016 2019-04-05 14:38:38 cd /app/apache24/conf/ssl/
4028 2019-04-05 14:44:04 cat Wildcard.homeplus.co.kr.key Wildcard.homeplus.co.kr.crt GLOBALSIGN_ROOT_CA.crt > tomcat20190405.pem
4029 2019-04-05 14:44:07 openssl pkcs12 -export -out tomcat20190405.p12 -in tomcat20190405.pem
4031 2019-04-05 14:44:39 vi tomcat20190405.pem <-- 개행 수정
4032 2019-04-05 14:45:06 openssl pkcs12 -export -out tomcat20190405.p12 -in tomcat20190405.pem <-- 패스워드 정의
4035 2019-04-05 14:47:23 keytool -importkeystore -srckeystore tomcat20190405.p12 -srcstoretype pkcs12 -destkeystore tomcat20190405.jks -deststoretype jks
4037 2019-04-05 14:48:26 keytool -list -keystore tomcat20190405.jks <-- 점검
4040 2019-04-05 14:49:57 vi server.xml
4041 2019-04-05 14:54:31 prdstop
4042 2019-04-05 14:54:38 prdstart
4043 2019-04-05 14:54:45 ps -ef | grep java
4046 2019-04-05 14:57:43 netstat -ant | grep 8143
```
### tomcat instance stop
```
#!/bin/sh
echo
echo '##### START Waiting for tomcat instance stop #####'
echo
TPATH=/app/tomcat8/tomcat-engine/bin/bootstrap.jar
TOMCAT_USER=alan
WAITINGTIME=60 # Total waiting 60 second
KILL15TIME=30 # Total waiting 60 second
KILL15STATUS=0 # STATUS 1 after kill -15 process
INSTID=$1
SLEEPTIME=2 # sleep 2 second
cnt=1
for (( i=0; i < $WAITINGTIME; i++ ))
do
sleep $SLEEPTIME
#echo " " $i " , " $cnt " !"
runinst=$(ps -ef | grep java | grep -v grep | grep $INSTID | awk {'print $2 $16'})
UNAME=`id -u -n`
if [ e$UNAME != "e$TOMCAT_USER" ]
then
echo "[ Use by only user Account [ $TOMCAT_USER ] Start Fail Tomcat Instance ]"
exit;
fi
if [[ $KILL15TIME -le $cnt && $KILL15STATUS != 1 ]]
then
echo "Kill -15 tomcat process [$1]"
runprocessid=$(ps -ef | grep java | grep -v grep | grep $INSTID | awk {'print $2'})
echo 'Kill -15 tomcat instance process id = '$runprocessid
#echo "##### KILL -15 PROCESS ######"
kill -15 $runprocessid
KILL15STATUS=1
fi
if [ $WAITINGTIME -le $cnt ]
then
echo "Kill -9 tomcat process [$1]"
runprocessid=$(ps -ef | grep java | grep -v grep | grep $INSTID | awk {'print $2'})
echo 'Kill -9 tomcat instance process id = '$runprocessid
#echo "##### KILL -9 PROCESS #####"
kill -9 $runprocessid
sleep 5
break
fi
if [ -z "$runinst" ]; then
echo [$cnt sec]"Stoped Tomcat Instance [$1] $runinst"
break
else
echo [$cnt sec]"Running Tomcat Instance [$1][$INSTID] $runinst"
fi
let cnt=cnt+$SLEEPTIME
done
instcount=$(ps -ef | grep java | grep -v grep | grep $INSTID | awk {'print $2 $16'} | wc -l)
echo "=============================================================="
echo " Tomcat $INSTID Instance STOP "
echo "=============================================================="
echo " Instance Running Count = "$instcount
echo "=============================================================="
echo
echo '##### END Waiting for tomcat instance stop #####'
echo
echo
```