root/other-projects/hathitrust/wcsa/extracted-features-solr/trunk/gslis-cluster/SCRIPTS/remote-mongodb-add-shards-to-routers.sh @ 31306

Revision 31306, 0.8 KB (checked in by davidb, 3 years ago)

Final part of the mongodb shard puzzle -- router servers

  • Property svn:executable set to *
RevLine 
[31306]1#!/bin/bash
2
3repl_set_core="htrc-ef"
4
5MONGODB_REPLSET_META_ARRAY=($MONGODB_REPLSET_METALIST)
6num_shards=${#MONGODB_REPLSET_META_ARRAY[*]}
7
8router_hosts_array=($MONGODB_ROUTER_HOSTS)
9head_router_host=${router_hosts_array[0]}
10
11i=0
12while [ $i -lt $num_shards ]; do
13
14  repl_set="$repl_set_core-shard$i"
15
16  replset_meta_hosts=${MONGODB_REPLSET_META_ARRAY[$i]}
17  eval replset_hosts="`echo \\$$replset_meta_hosts`"
18
19  shard_hosts_array=($replset_hosts)
20  primary_shard_host=${shard_hosts_array[0]}
21
22  # e.g., sh.addShard( "<replSetName>/s1-mongo1.example.net:27017")
23  add_syntax="sh.addShard( \\\"$repl_set/$primary_shard_host:$MONGODB_REPLSET_PORT\\\" )"
24
25  echo "* Adding MongoDB Shard Server Replica Set$i to Router $head_router_host"
26  ssh $head_router_host "mongo --host localhost --port $MONGODB_ROUTER_PORT -eval \"$add_syntax\""
27
28  i=$((i+1))
29  echo ""
30done
31
32
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