Good morning,
I would like to get some help if possible. We have a 3 node Solr cluster (ensemble) with apache-zookeeper 3.5.5. It works fine until we need to restart one of the nodes. Then all the content of the collection gets deleted. This is a production environment, and every time there is a restart or a crash in one of the services/servers we loose lots of time restoring the collection and work. This is the way we start the nodes: su - ipls004p -c "/applis/24374-iplsp-00/IPLS/solr-8.3.0/bin/solr start -cloud -p 8987 -h s01vl9918254 -s /applis/24374-iplsp-00/IPLS/solr-8.3.0/cloud/node1/solr -z s01vl9918254:2181,s01vl9918256:2181,s01vl9918258:2181 -force" This is the zoo.cfg: 1. The number of milliseconds of each tick tickTime=2000 2. The number of ticks that the initial 3. synchronization phase can take initLimit=10 4. The number of ticks that can pass between 5. sending a request and getting an acknowledgement syncLimit=5 6. the directory where the snapshot is stored. 7. do not use /tmp for storage, /tmp here is just 8. example sakes. dataDir=/applis/24374-iplsp-00/IPLS/apache-zookeeper-3.5.5-bin/temp 9. the port at which the clients will connect clientPort=2181 1. the maximum number of client connections. 2. increase this if you need to handle more clients #maxClientCnxns=60 # 3. Be sure to read the maintenance section of the 4. administrator guide before turning on autopurge. # 5. http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance # 6. The number of snapshots to retain in dataDir #autopurge.snapRetainCount=3 7. Purge task interval in hours 8. Set to "0" to disable auto purge feature #autopurge.purgeInterval=1 4lw.commands.whitelist=mntr,conf,ruok server.1=s01vl9918256:3889:3888 server.2=s01vl9918258:3889:3888 server.3=s01vl9918254:3889:3888 #server.4=s01vl9918255:3889:3888 Thanks in advance Regards, Cordialement, Antonio Dinis TCC Web Portals Ops Engineers | BNP Paribas Fortis SA/NV T +32 (0)2 231 20994// Brussels Marais +1 ________________________________ TCC Web Portals ====================================================== BNP Paribas Fortis disclaimer: http://www.bnpparibasfortis.com/e-mail-disclaimer.html BNP Paribas Fortis privacy policy: http://www.bnpparibasfortis.com/privacy-policy.html ======================================================