solr 全量數據遷移

solr服務開啓、停止、重啓：
cd到solr的bin目錄 ./solr start | restart | stop -force

./solr start -p 9923 -force
./solr stop -p 9923 -force
./solr restart -p 9923 -force
solr 更改端口的方法:
https://blog.csdn.net/faryang/article/details/52852446
https://www.cnblogs.com/Lxiaojiang/p/6737323.html

solr 全量數據遷移方法：(數據結構及數據全部遷移出來了)
例子:
1、源數據源地址：/mydata/solr/solr-6.9.0/server/solr/batch
2、目標數據源地址:/mydata/solr/solr-6.9.0/server/solr/batch
3、將源數據源所在文件夾copy覆蓋目標數據源所在文件夾中
遷移數據:
http://xxxx.xx.xx.xx:9212/solr/bag/replication?command=backup
http://xxxx.xx.xx.xx:9212/solr/batch/replication?command=backup
http://xxxx.xx.xx.xx:9212/solr/batchDetail/replication?command=backup
http://xxxx.xx.xx.xx:9212/solr/cotton/replication?command=backup

scp -r snapshot.20191014081917984  [email protected]:/mydata/solr/solr-6.9.0/server/solr/batch/data/