On 2/23/2019 2:29 PM, abhishek_itengg wrote:
1) I verified the presence of solr.xml file at SOLR_HOME directory on all
the three servers.
2) I am starting the SOLR nodes in the cloud mode. Its configured as NSSM
windows service.
solr start -cloud -f -p 8983 -z
"10.**.**.208:2181,10.**.37.**:2181,10.**.38.**:2181"
Everything was working fine before the restart. Are there any pointers to
look for to verify zookeeper bootstrapping.
This is the root cause of the problem, from the log you provided at the
beginning of the thread:
---
Caused by: org.apache.solr.common.SolrException:
java.util.concurrent.TimeoutException: Could not connect to ZooKeeper
10.162.34.208:2181,10.162.37.23:2181,10.162.38.135:2181 within 30000 ms
---
Solr could not establish connections to your ZK ensemble. When Solr is
in cloud mode, it apparently checks for solr.xml in ZK before it checks
the solr home.
You'll need to figure out why Solr cannot connect to your ZK servers.
The most likely reason I can imagine is that a firewall is blocking the
connections.
Thanks,
Shawn
