YUKI Piro Hiroshi
null+****@clear*****
Wed Apr 1 12:42:55 JST 2015
YUKI "Piro" Hiroshi 2015-04-01 12:42:55 +0900 (Wed, 01 Apr 2015) New Revision: b843f4d591b92ae93487a4a1edfebc086f5aa857 https://github.com/droonga/wikipedia-search/wiki/%E3%83%8E%E3%83%B3%E3%82%B9%E3%83%88%E3%83%83%E3%83%97%E3%81%A7%E3%83%8E%E3%83%BC%E3%83%89%E3%82%92%E8%BF%BD%E5%8A%A0%E3%81%99%E3%82%8B%E5%A0%B4%E9%9D%A2%E3%81%AE%E6%A4%9C%E8%A8%BC%E6%89%8B%E9%A0%86/b843f4d591b92ae93487a4a1edfebc086f5aa857 Message: Updated ノンストップでノードを追加する場面の検証手順 (markdown) Modified files: ノンストップでノードを追加する場面の検証手順.md Modified: ノンストップでノードを追加する場面の検証手順.md (+55 -2) =================================================================== --- ノンストップでノードを追加する場面の検証手順.md 2015-04-01 12:18:25 +0900 (7be08cc) +++ ノンストップでノードを追加する場面の検証手順.md 2015-04-01 12:42:55 +0900 (53db72c) @@ -65,15 +65,67 @@ $ while true; do curl -s "http://localhost:10041/engines?_=$(date +%s)" | jq .; $ while true; do ls ~droonga-engine/droonga/state/buffer/intentional/*/; echo "-----"; sleep 1; done ~~~ +## join前の状態への復帰 + +restore-nodes.sh: + +~~~ +#!/bin/bash + +NODE0_SUDO="vagrant ssh node0 -- sudo" +NODE1_SUDO="vagrant ssh node1 -- sudo" +NODE2_SUDO="vagrant ssh node2 -- sudo" + + +$NODE0_SUDO service droonga-http-server stop + +$NODE0_SUDO service droonga-engine stop +$NODE1_SUDO service droonga-engine stop +$NODE2_SUDO service droonga-engine stop + +$NODE0_SUDO droonga-engine-catalog-generate --hosts=node0,node1 +$NODE1_SUDO droonga-engine-catalog-generate --hosts=node0,node1 +$NODE2_SUDO droonga-engine-catalog-generate --hosts=node2 + +$NODE0_SUDO rm -rf ~droonga-engine/droonga/state ~droonga-engine/droonga/*.log +$NODE1_SUDO rm -rf ~droonga-engine/droonga/state ~droonga-engine/droonga/*.log +$NODE2_SUDO rm -rf ~droonga-engine/droonga/databases ~droonga-engine/droonga/state ~droonga-engine/droonga/*.log + +./copy-db.sh node0 node1 + +$NODE0_SUDO service droonga-engine start +$NODE1_SUDO service droonga-engine start +$NODE2_SUDO service droonga-engine start + +$NODE0_SUDO service droonga-http-server start +~~~ ## ノード間のデータベースのコピー（簡易） コピー時は、ログの流入を止めてから行う。 vagrantのホストOS側で操作する。 +copy-db.sh: + ~~~ -SOURCE=node0 -DESTINATION=node1 +#!/bin/bash + +SOURCE=$1 +DESTINATION=$2 + +if [ "$SOURCE" = "" ] +then + echo "you must specify the source host" + exit 1 +fi + +if [ "$DESTINATION" = "" ] +then + echo "you must specify the destination host" + exit 1 +fi + +echo "copying database from $SOURCE to $DESTINATION" SOURCE_SUDO="vagrant ssh $SOURCE -- sudo" DESTINATION_SUDO="vagrant ssh $DESTINATION -- sudo" $SOURCE_SUDO service td-agent stop @@ -83,6 +135,7 @@ $SOURCE_SUDO rm -f /vagrant/databases.tar $SOURCE_SUDO tar -cvz -f /vagrant/databases.tar -C ~droonga-engine/droonga/ databases $DESTINATION_SUDO rm -rf ~droonga-engine/droonga/databases $DESTINATION_SUDO tar -xv -f /vagrant/databases.tar -C ~droonga-engine/droonga/ +echo "done." ~~~ ログ流入の復活 -------------- next part -------------- HTML����������������������������...Download
