{"id":5035,"date":"2024-01-13T19:29:27","date_gmt":"2024-01-13T11:29:27","guid":{"rendered":"https:\/\/www.kenpai.com\/cms\/5035\/"},"modified":"2024-01-13T19:29:27","modified_gmt":"2024-01-13T11:29:27","slug":"%e6%b5%8b%e8%af%95%e4%b8%80%e4%b8%aaconfig-server-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%8c%82%e6%9c%ba%e5%90%8e%ef%bc%8c%e9%9b%86%e7%be%a4%e6%98%af%e5%90%a6%e8%83%bd%e8%af%bb%e5%86%99%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/www.kenpai.com\/cms\/5035\/","title":{"rendered":"\u6d4b\u8bd5\u4e00\u4e2aconfig server \u670d\u52a1\u5668\u6302\u673a\u540e\uff0c\u96c6\u7fa4\u662f\u5426\u80fd\u8bfb\u5199\u6570\u636e"},"content":{"rendered":"<\/p>\n

\u6d4b\u8bd5\u67b6\u6784\uff1a<\/p>\n

\u6d4b\u8bd5\u76ee\u7684\uff1a<\/p>\n

\u6d4b\u8bd5\u4e00\u4e2aconfig server \u670d\u52a1\u5668\u6302\u673a\u540e\uff0c\u96c6\u7fa4\u662f\u5426\u80fd\u8bfb\u5199\u6570\u636e\u3002<\/p>\n

\u6d4b\u8bd5\u539f\u56e0\uff1a<\/p>\n

\u4e0a\u5468\u56e0\u4e3a\u5185\u5b58\u5403\u7d27\uff0c\u51c6\u5907\u6dfb\u52a0\u5185\u5b58\u3002\u5728\u67e5\u770b\u670d\u52a1\u5668\u65f6\uff0c\u628a\u4e00\u53f0\u670d\u52a1\u5668\u5173\u673a\u68c0\u67e5\u3002
\u5173\u673a\u540e\uff0cWEB \u7aef\u5e94\u7528\u51fa\u9519\uff0c\u7528\u6237\u65e0\u6cd5\u767b\u5f55\uff0c\u6240\u6709\u90fd\u51fa\u9519\u3002<\/p>\n

\u4f46\u5728\u6211\u7406\u89e3\uff0c\u56e0\u4e3aCONFIG\u662f3\u53f0\u5197\u4f59\u7684\uff0c\u4e00\u53f0\u5173\u673a\uff0c\u5e94\u8be5\u4e0d\u4f1a\u4ea7\u751f\u5f71\u54cd\u624d\u5bf9\uff0c\u6216\u8005\u8bf4\u4e0d\u4f1a\u5f71\u54cd\u5230\u65e0\u6cd5
\u767b\u5f55\uff0c\u5e94\u7528\u4e0d\u80fd\u6b63\u5e38\u8fd0\u884c\u3002\u53ea\u662f\u4f1a\u6709\u6570\u636e\u4e0d\u5747\u8861\u554a\u3002<\/p>\n

\u4f46\u6211\u4f7f\u7528mongochef \u767b\u5f55\uff0c\u786e\u5b9e\u767b\u5f55\u6570\u636e\u5e93\u4e0d\u6210\u529f\u3002<\/p>\n

\u6d4b\u8bd5\u7ed3\u679c\uff1a<\/p>\n

\u7ecf\u4e0b\u9762\u7684\u6d4b\u8bd5\uff0c\u5370\u8bc1\u4e86\u6211\u7684\u7406\u89e3\uff0c\u4e00\u53f0config \u5b95\u673a\uff0c\u53ea\u662f\u4f1a\u63d0\u793a\u8fde\u63a5config \u51fa\u9519\uff0c
\u4f46\u80fd\u767b\u5f55\u6570\u636e\u5e93\uff0c\u63d2\u5165\u6570\u636e\u7684\u4ee3\u7801\uff08mongo -port 28000 \u767b\u5f55\u540e\u8fd0\u884c\u7684JS \u4ee3\u7801\uff09\uff0c\u8fd8\u80fd\u6b63\u5e38\u8fd0\u884c\u4e0b\u53bb\u3002<\/p>\n

\u4f46\u4e3a\u4ec0\u4e48\u5f53\u65f6WEB \u7aef\u4f1a\u51fa\u9519\uff0c\u6211\u770b\u5230\u4ed6\u4eecphp \u914d\u7f6e\u6587\u4ef6\u4e2d\u5982\u4e0b\uff1a
$connect = new MongoClient("mongodb:\/\/192.168.2.188:28000,192.168.2.132:28000", array("replicaSet" => "myReplSet"));<\/p>\n

\u5374\u6ca1\u52a0MongoConnectionException\u3002 \u5bb9\u9519\u51fa\u9519\u6ca1\u6709\u7684\u8bdd\uff0c\u5f53\u6b63\u5728\u64cd\u4f5c\u65f6\uff0c\u4e00\u4e2acollection\u6253\u5f00\u51fa\u9519\uff0c\u4e0d\u4f1a\u518d\u91cd\u65b0\u8fde\u63a5\u6570\u636e\u5e93\uff0c
\u5c31\u62a5\u9519\u4e86\u3002\u5982\u679c\u8fd9\u65f6\u80fd\u91cd\u65b0\u8fde\u63a5\u6570\u636e\u5e93\uff0c\u5e94\u8be5\u80fd\u518d\u627e\u5230\u53e6\u5916\u6b63\u5e38\u7684\u8282\u70b9\u8fde\u63a5\u7684\u3002<\/p>\n

\u6d4b\u8bd5\u73af\u5883\u4e3a\uff1a mongodb3.0.3
2\u4e2ashard\uff0c3\u4e2a\u914d\u7f6econfig\uff0c3\u4e2amongos<\/p>\n

set host\uff1aport stateStr
————————————————————
shard1 192.168.2.188:28011 PRIMARY
shard1 192.168.2.132:28011 SECONDARY
shard1 192.168.2.134:28011 SECONDARY <\/p>\n

shard2 192.168.2.188:28012 SECONDARY
shard2 192.168.2.132:28012 SECONDARY
shard2 192.168.2.134:28012 PRIMARY <\/p>\n

——————————————————————–
192.168.2.188:28010 config
192.168.2.188:28000 mongos <\/p>\n

192.168.2.132:28010 config
192.168.2.132:28000 mongos <\/p>\n

192.168.2.134:28010 config
192.168.2.134:28000 mongos <\/p>\n

#\u5907\u7528\u670d\u52a1\u5668\uff0c\u5f53134\u6302\u673a\u540e\uff0c\u628a134 \u5bf9\u5e94\u7684t3 \u670d\u52a1\u5668\u540d\u79f0\u4fee\u6539\u4e3a 135<\/p>\n

192.168.2.135:28010 config <\/p>\n

\u5404\u670d\u52a1\u5668\u7684hosts \u6587\u4ef6\uff1a
[root@localhost bin]# cat \/etc\/hosts
192.168.2.188 t1
192.168.2.132 t2
192.168.2.134 t3<\/p>\n

192.168.2.135 t4<\/p>\n

\u4e00\u3001\u914d\u7f6e\u96c6\u7fa4\uff1a<\/p>\n

\u521d\u59cb\u5316replica set shard1
\u7528mongo \u8fde\u63a5\u5176\u4e2d\u4e00\u4e2a\u8282\u70b9\uff1a \u6bd4\u5982\uff1ashard11 \u6267\u884c\u4ee5\u4e0b\uff1a<\/p>\n

> config = {_id: \\\\\\’shard1\\\\\\’, members: [
{_id: 0, host:\\\\\\’t1:28011\\\\\\’}]
}<\/p>\n

> rs.initiate(config);<\/p>\n

rs.add({_id: 1, host:\\\\\\’t2:28011\\\\\\’})
rs.add({_id: 2, host:\\\\\\’t3:28011\\\\\\’})<\/p>\n

\u521d\u59cb\u5316replica set shard2
\u7528mongo \u8fde\u63a5\u5176\u4e2d\u4e00\u4e2a\u8282\u70b9\uff1a \u6bd4\u5982\uff1ashard11 \u6267\u884c\u4ee5\u4e0b\uff1a<\/p>\n

> config = {_id: \\\\\\’shard2\\\\\\’, members: [
{_id: 0, host:\\\\\\’t1:28012\\\\\\’}]
}<\/p>\n

> rs.initiate(config);<\/p>\n

rs.add({_id: 1, host:\\\\\\’t2:28012\\\\\\’})
rs.add({_id: 2, host:\\\\\\’t3:28012\\\\\\’})<\/p>\n

#\u9047\u5230\u5982\u4e0b\u9519\u8bef
shard2:PRIMARY> rs.add({_id: 1, host:\\\\\\’t2:28012\\\\\\’})
{
"ok" : 0,
"errmsg" : "Quorum check failed because not enough voting nodes responded; required 2 but only the following 1 voting nodes responded: t1:28012; the following nodes did not respond affirmatively: t2:28012 failed with Failed attempt to connect to t2:28012; couldn\\\\\\’t connect to server t2:28012 (192.168.2.132), connection attempt failed",
"code" : 74
}
#\u539f\u56e0\uff1a\u6709\u9632\u706b\u5899
#\u5173\u95ed\u9632\u706b\u5899
[root@t2 ~]# chkconfig iptables off
[root@t2 ~]# service iptables stop
iptables\uff1a\u6e05\u9664\u9632\u706b\u5899\u89c4\u5219\uff1a [\u786e\u5b9a]
iptables\uff1a\u5c06\u94fe\u8bbe\u7f6e\u4e3a\u653f\u7b56 ACCEPT\uff1anat mangle filter [\u786e\u5b9a]
iptables\uff1a\u6b63\u5728\u5378\u8f7d\u6a21\u5757\uff1a [\u786e\u5b9a]
[root@t2 ~]# <\/p>\n

\u4e8c\u3001\u914d\u7f6e\u5206\u7247<\/p>\n

1\uff1a\u914d\u7f6e\u4e00\u4e0b\u65f6\u95f4\u4e00\u81f4\uff0c\u4e0d\u7136\u65e0\u6cd5\u5efa\u7acb\u5206\u7247\u96c6\u7fa4\uff1a<\/p>\n

*\/5 * * * * \/usr\/sbin\/ntpdate -u ntp.sjtu.edu.cn<\/p>\n

2.mongos \u8fd0\u884c\u65f6\u7684\u53c2\u6570\u5982\u4e0b\uff1a
\/opt\/mongodb3.0.3\/bin\/mongos –configdb t1:28010,t2:28010,t3:28010 –port 28000 –logpath \/opt\/mongodb3.0.3\/logs\/mongos.log –logappend –fork<\/p>\n

3.\u8fde\u63a5\u5230\u5176\u4e2d\u4e00\u4e2amongos\u8fdb\u7a0b\uff0c\u5e76\u5207\u6362\u5230admin\u6570\u636e\u5e93\u505a\u4ee5\u4e0b\u914d\u7f6e
3.1. \u8fde\u63a5\u5230mongs\uff0c\u5e76\u5207\u6362\u5230admin
.\/mongo 192.168.20.11:28000\/admin
>db
Admin
3.2. \u52a0\u5165shards
\u547d\u4ee4\u683c\u5f0f\uff1a
replicaSetName\/[:port] [,serverhostname2[:port],…]<\/p>\n

\u6267\u884c\u5982\u4e0b\uff1a
>use admin;
>db.runCommand({addshard:"shard1\/t1:28011,t2:28011,t3:28011"});
>db.runCommand({addshard:"shard2\/t1:28012,t2:28012,t3:28012"});<\/p>\n

\u6dfb\u52a0\u5206\u7247\u540e\uff0c\u628achunksize \u6539\u6210 1M\uff0c\u4ee5\u65b9\u4fbf\u6d4b\u8bd5
>use config
mongos> db.shards.find()
{ "_id" : "shard1", "host" : "shard1\/t1:28011,t2:28011,t3:28011" }
{ "_id" : "shard2", "host" : "shard2\/t1:28012,t2:28012,t3:28012" }
mongos> db.settings.find()
{ "_id" : "chunksize", "value" : 64 }
mongos> db.settings.update({_id:\\\\\\’chunksize\\\\\\’},{$set:{value:1}})
WriteResult({ "nMatched" : 1, "nUpserted" : 0, "nModified" : 1 })
mongos> db.settings.find()
{ "_id" : "chunksize", "value" : 1 }
mongos> <\/p>\n

\u5230\u6b64\u5206\u7247\u96c6\u7fa4\u914d\u7f6e\u5df2\u5b8c\u6210<\/p>\n

\u4e09\u3001\u6dfb\u52a0\u6570\u636e<\/p>\n

db.runCommand({"enablesharding":"test"})
db.runCommand({shardcollection:"test.customer",key:{_id:1}});<\/p>\n

#\u8868\u4e2d\u63d2\u5165\u6570\u636e\uff1a
use test;
for (i = 1; i <= 90000; i ){
db.customer.insert({_id:i,name:\\\\\\’ test name test name test name test name test name test name test name test name test name end\\\\\\’,
address:\\\\\\’address test customer al;dkjfa;lsdfjsal;#^end\\\\\\’,province:\\\\\\’test customer province\\\\\\’,city:\\\\\\’test customer city\\\\\\’});
}<\/p>\n

\u7528\u4e8e\u6d4b\u8bd5\u65f6\u67e5\u770b\u5404\u6570\u636e\u6240\u5728\u7684\u5206\u7247\u3002<\/p>\n

\u4ece\u4e0b\u9762\u7684\u67e5\u8be2\u4e2d\uff0c\u53ef\u4ee5\u770b\u5230test.customer\u6570\u636e\u5df2\u5206\u7247\u5230shard1,shard2<\/p>\n

mongos> db.chunks.find()
{ "_id" : "test.customer-_id_MinKey", "lastmod" : Timestamp(2, 1), "lastmodEpoch" : ObjectId("55b99f3ff5ddb9333eda7464"), "ns" : "test.customer", "min" : { "_id" : { "$minKey" : 1 } }, "max" : { "_id" : 2 }, "shard" : "shard2" }
{ "_id" : "test.customer-_id_2.0", "lastmod" : Timestamp(1, 2), "lastmodEpoch" : ObjectId("55b99f3ff5ddb9333eda7464"), "ns" : "test.customer", "min" : { "_id" : 2 }, "max" : { "_id" : 6 }, "shard" : "shard2" }
{ "_id" : "test.customer-_id_6.0", "lastmod" : Timestamp(2, 2), "lastmodEpoch" : ObjectId("55b99f3ff5ddb9333eda7464"), "ns" : "test.customer", "min" : { "_id" : 6 }, "max" : { "_id" : 2120 }, "shard" : "shard1" }
{ "_id" : "test.customer-_id_2120.0", "lastmod" : Timestamp(2, 3), "lastmodEpoch" : ObjectId("55b99f3ff5ddb9333eda7464"), "ns" : "test.customer", "min" : { "_id" : 2120 }, "max" : { "_id" : 4579 }, "shard" : "shard1" }
{ "_id" : "test.customer-_id_4579.0", "lastmod" : Timestamp(2, 5), "lastmodEpoch" : ObjectId("55b99f3ff5ddb9333eda7464"), "ns" : "test.customer", "min" : { "_id" : 4579 }, "max" : { "_id" : 6693 }, "shard" : "shard1" }
{ "_id" : "test.customer-_id_6693.0", "lastmod" : Timestamp(2, 6), "lastmodEpoch" : ObjectId("55b99f3ff5ddb9333eda7464"), "ns" : "test.customer", "min" : { "_id" : 6693 }, "max" : { "_id" : 9371 }, "shard" : "shard1" }
{ "_id" : "test.customer-_id_9371.0", "lastmod" : Timestamp(2, 7), "lastmodEpoch" : ObjectId("55b99f3ff5ddb9333eda7464"), "ns" : "test.customer", "min" : { "_id" : 9371 }, "max" : { "_id" : { "$maxKey" : 1 } }, "shard" : "shard1" }
mongos> db.collections.find()
{ "_id" : "test.customer", "lastmod" : ISODate("2015-07-30T03:51:28.671Z"), "dropped" : false, "key" : { "_id" : 1 }, "unique" : false, "lastmodEpoch" : ObjectId("55b99f3ff5ddb9333eda7464") }
mongos> <\/p>\n

\u56db\u3001\u6d4b\u8bd5\u6302\u6389\u4e00\u4e2aconfig:<\/p>\n

4.1 <\/p>\n

[mongo@localhost bin]$ ll \/opt\/mongodb3.0.3\/config
\u603b\u7528\u91cf 0
[mongo@localhost bin]$ .\/configd_start.sh
about to fork child process, waiting until server is ready for connections.
forked process: 2638
child process started successfully, parent exiting
[mongo@localhost bin]$ ps -ef|grep mongod
mongo 2455 1 28 10:51 ? 00:04:14 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard1.conf
mongo 2518 1 7 10:51 ? 00:01:11 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard2.conf
mongo 2638 1 7 10:53 ? 00:00:59 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f configsvr.conf
mongo 2931 2083 8 11:06 pts\/0 00:00:00 grep mongod
[mongo@localhost bin]$ kill -9 2638
[mongo@localhost bin]$ ps -ef|grep mongod
mongo 2455 1 27 10:51 ? 00:04:16 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard1.conf
mongo 2518 1 7 10:51 ? 00:01:13 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard2.conf
mongo 2941 2083 6 11:06 pts\/0 00:00:00 grep mongod
[mongo@localhost bin]$ <\/p>\n

#t1\u767b\u5f55\u6ca1\u95ee\u9898
[mongo@t1 bin]$ .\/mongo -port 28000
MongoDB shell version: 3.0.3
connecting to: 127.0.0.1:28000\/test
mongos> show dbs;
admin (empty)
config (empty)
test 0.002GB
mongos> <\/p>\n

#t2\u767b\u5f55 \u4e5f\u6ca1\u95ee\u9898
[mongo@t2 bin]$ .\/mongo -port 28000
MongoDB shell version: 3.0.3
connecting to: 127.0.0.1:28000\/test
mongos> <\/p>\n

#\u540c\u6837\uff0c\u4f7f\u7528mongochef \u5ba2\u6237\u7aef\u767b\u5f55\uff0c\u4e5f\u540c\u6837\u9a8c\u8bc1\u4e86\u4e0a\u9762\u7684\u95ee\u9898\uff0c<\/p>\n

4.2.
\u628a\u5206\u7247\u4ecehostname\u4fee\u6539\u6210ip:<\/p>\n

> config = {_id: \\\\\\’shard1\\\\\\’, members: [
{_id: 0, host:\\\\\\’192.168.2.188:28011\\\\\\’}]
}<\/p>\n

> rs.initiate(config);<\/p>\n

rs.add({_id: 1, host:\\\\\\’192.168.2.132:28011\\\\\\’})
rs.add({_id: 2, host:\\\\\\’192.168.2.134:28011\\\\\\’})<\/p>\n

> config = {_id: \\\\\\’shard2\\\\\\’, members: [
{_id: 0, host:\\\\\\’192.168.2.188:28012\\\\\\’}]
}<\/p>\n

> rs.initiate(config);<\/p>\n

rs.add({_id: 1, host:\\\\\\’192.168.2.132:28012\\\\\\’})
rs.add({_id: 2, host:\\\\\\’192.168.2.134:28012\\\\\\’})<\/p>\n

#\u628amongos \u7684\u53c2\u6570\u4e2d\u7684hostname\u4e5f\u4fee\u6539\u6210IP<\/p>\n

[mongo@t1 bin]$ cat mongos_router.sh
\/opt\/mongodb3.0.3\/bin\/mongos –configdb 192.168.2.188:28010,192.168.2.132:28010,192.168.2.134:28010 –port 28000 –logpath \/opt\/mongodb3.0.3\/logs\/mongos.log –logappend –fork
[mongo@t1 bin]$<\/p>\n

#\u6dfb\u52a0\u5206\u7247\uff0c\u628achunksize \u6539\u6210 1M\uff0c\u4ee5\u65b9\u4fbf\u6d4b\u8bd5<\/p>\n

>use admin;
>db.runCommand({addshard:"shard1\/192.168.2.188:28011,192.168.2.132:28011,192.168.2.134:28011"});
>db.runCommand({addshard:"shard2\/192.168.2.188:28012,192.168.2.132:28012,192.168.2.134:28012"});<\/p>\n

db.settings.update({_id:\\\\\\’chunksize\\\\\\’},{$set:{value:1}})<\/p>\n

#\u5f53\u6240\u6709\u914d\u7f6e\u8bbe\u7f6e\u6210\u4f7f\u7528IP\u540e\uff0c\u5b95\u6389config server.
#\u518d\u4ece\u672c\u673a\u5c1d\u8bd5\u8fde\u63a5\uff0c\u53d1\u73b0\u4e0d\u6210\u529f\u3002<\/p>\n

[mongo@localhost bin]$ ps -ef|grep mongod
mongo 4062 1 10 11:48 ? 00:09:56 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard1.conf
mongo 4082 1 8 11:48 ? 00:08:09 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard2.conf
mongo 4102 1 11 11:48 ? 00:10:45 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f configsvr.conf
mongo 4121 1 5 11:49 ? 00:04:55 \/opt\/mongodb3.0.3\/bin\/mongos –configdb 192.168.2.188:28010,192.168.2.132:28010,192.168.2.134:28010 –logpath \/opt\/mongodb3.0.3\/logs\/mongos.log –logappend –fork
root 9459 9420 0 13:23 pts\/1 00:00:00 tail -330f \/opt\/mongodb3.0.3\/logs\/shard1.log
mongo 9471 2083 5 13:23 pts\/0 00:00:00 grep mongod
[mongo@localhost bin]$ kill -9 4102
[mongo@localhost bin]$ ps -ef|grep mongod
mongo 4062 1 10 11:48 ? 00:10:20 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard1.conf
mongo 4082 1 8 11:48 ? 00:08:18 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard2.conf
mongo 4121 1 5 11:49 ? 00:04:59 \/opt\/mongodb3.0.3\/bin\/mongos –configdb 192.168.2.188:28010,192.168.2.132:28010,192.168.2.134:28010 –logpath \/opt\/mongodb3.0.3\/logs\/mongos.log –logappend –fork
root 9459 9420 0 13:23 pts\/1 00:00:00 tail -330f \/opt\/mongodb3.0.3\/logs\/shard1.log
mongo 9488 2083 5 13:24 pts\/0 00:00:00 grep mongod<\/p>\n

[mongo@localhost bin]$ .\/mongo -port 28000
MongoDB shell version: 3.0.3
connecting to: 127.0.0.1:28000\/test
2015-07-31T13:25:52.166 0800 W NETWORK Failed to connect to 127.0.0.1:28000, reason: errno:111 Connection refused
2015-07-31T13:25:53.514 0800 E QUERY Error: couldn\\\\\\’t connect to server 127.0.0.1:28000 (127.0.0.1), connection attempt failed
at connect (src\/mongo\/shell\/mongo.js:181:14)
at (connect):1:6 at src\/mongo\/shell\/mongo.js:181
exception: connect failed
[mongo@localhost bin]$ .\/mongo -port 28000
MongoDB shell version: 3.0.3
connecting to: 127.0.0.1:28000\/test
2015-07-31T13:26:30.823 0800 W NETWORK Failed to connect to 127.0.0.1:28000, reason: errno:111 Connection refused
2015-07-31T13:26:32.929 0800 E QUERY Error: couldn\\\\\\’t connect to server 127.0.0.1:28000 (127.0.0.1), connection attempt failed
at connect (src\/mongo\/shell\/mongo.js:181:14)
at (connect):1:6 at src\/mongo\/shell\/mongo.js:181
exception: connect failed<\/p>\n

[mongo@localhost bin]$ ps -ef|grep mongod
mongo 4062 1 12 11:48 ? 00:11:48 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard1.conf
mongo 4082 1 8 11:48 ? 00:08:29 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard2.conf
mongo 4121 1 5 11:49 ? 00:05:09 \/opt\/mongodb3.0.3\/bin\/mongos –configdb 192.168.2.188:28010,192.168.2.132:28010,192.168.2.134:28010 –logpath \/opt\/mongodb3.0.3\/logs\/mongos.log –logappend –fork
root 9459 9420 0 13:23 pts\/1 00:00:00 tail -330f \/opt\/mongodb3.0.3\/logs\/shard1.log
mongo 9754 2083 7 13:26 pts\/0 00:00:00 grep mongod
[mongo@localhost bin]$ .\/mongo -port 28000
MongoDB shell version: 3.0.3
connecting to: 127.0.0.1:28000\/test
2015-07-31T13:28:17.397 0800 W NETWORK Failed to connect to 127.0.0.1:28000, reason: errno:111 Connection refused
2015-07-31T13:28:19.161 0800 E QUERY Error: couldn\\\\\\’t connect to server 127.0.0.1:28000 (127.0.0.1), connection attempt failed
at connect (src\/mongo\/shell\/mongo.js:181:14)
at (connect):1:6 at src\/mongo\/shell\/mongo.js:181
exception: connect failed
[mongo@localhost bin]$ <\/p>\n

#\u800c\u5176\u5b83\u8282\u70b9\uff08t2,t1\uff09\u670d\u52a1\u5668\u8fde\u63a5\u6ca1\u6709\u95ee\u9898\u3002\u4f7f\u7528mongochef \u6d4b\u8bd5\uff0c\u4e5f\u5370\u8bc1\u4e86\u8fd9\u70b9\u3002
\u662f\u5426\u8bf4\u4f7f\u7528Ip\u5730\u5740\uff0c\u771f\u7684\u662f\u5728\u670d\u52a1\u5668\u96c6\u7fa4\u4e2d\uff0c\u7a33\u5b9a\u6027\u4f1a\u5dee\u4e00\u4e9b\u5462\u3002
\u5e76\u4e14\u6211\u540c\u5728\u5b95\u6389config server. \u65f6\uff0c\u6d4b\u8bd5\u5faa\u73af\u63d2\u5165\u6570\u636e\u7684\u4ee3\u7801\u6ca1\u6709\u4e2d\u6b62\u3002\u540e\u9762\u4e5f\u4e00\u76f4\u5728\u63d2\u5165\u6570\u636e\u3002<\/p>\n

[mongo@t2 bin]$ .\/mongo -port 28000
MongoDB shell version: 3.0.3
connecting to: 127.0.0.1:28000\/test
mongos>
connecting to: 127.0.0.1:28000\/test
mongos> db.customer.count()
10024
mongos> db.customer.count()
10091
mongos> db.customer.count()
10103
mongos> <\/p>\n

\u53ef\u4ee5\u4ece\u4e0b\u9762\u7684\u65e5\u5fd7\u4e2d\u770b\u5230\u8fd9\u70b9\uff1a<\/p>\n

2015-07-31T13:34:55.114 0800 I NETWORK [LockPinger] trying reconnect to 192.168.2.134:28010 (192.168.2.134) failed
2015-07-31T13:34:55.328 0800 W NETWORK [LockPinger] Failed to connect to 192.168.2.134:28010, reason: errno:111 Connection refused
2015-07-31T13:34:55.383 0800 I WRITE [conn258] insert test.customer query: { _id: 11119.0, name: " test name test name test name test name test name test name test name test name test name end", address: "address test customer al;dkjfa;lsdfjsal;#^end", province: "test customer province", city: "test customer city" } ninserted:1 keyUpdates:0 writeConflicts:0 numYields:0 locks:{ Global: { acquireCount: { w: 2 } }, Database: { acquireCount: { w: 2 } }, Collection: { acquireCount: { w: 1 } }, oplog: { acquireCount: { w: 1 } } } 115ms
2015-07-31T13:34:55.419 0800 I NETWORK [LockPinger] reconnect 192.168.2.134:28010 (192.168.2.134) failed failed couldn\\\\\\’t connect to server 192.168.2.134:28010 (192.168.2.134), connection attempt failed
2015-07-31T13:34:55.556 0800 I COMMAND [conn258] command test.$cmd command: insert { insert: "customer", documents: [ { _id: 11119.0, name: " test name test name test name test name test name test name test name test name test name end", address: "address test customer al;dkjfa;lsdfjsal;#^end", province: "test customer province", city: "test customer city" } ], ordered: true, metadata: { shardName: "shard1", shardVersion: [ Timestamp 4000|1, ObjectId(\\\\\\’55bb0603bb39501b3b7c2934\\\\\\’) ], session: 0 } } ntoreturn:1 keyUpdates:0 writeConflicts:0 numYields:0 reslen:140 locks:{ Global: { acquireCount: { w: 2 } }, Database: { acquireCount: { w: 2 } }, Collection: { acquireCount: { w: 1 } }, oplog: { acquireCount: { w: 1 } } } 312ms
2015-07-31T13:34:55.618 0800 I NETWORK [LockPinger] scoped connection to 192.168.2.188:28010,192.168.2.132:28010,192.168.2.134:28010 not being returned to the pool
2015-07-31T13:34:55.714 0800 W SHARDING [LockPinger] distributed lock pinger \\\\\\’192.168.2.188:28010,192.168.2.132:28010,192.168.2.134:28010\/t3:28011:1438320143:660128477\\\\\\’ detected an exception while pinging. :: caused by :: SyncClusterConnection::update prepare failed: 192.168.2.134:28010 (192.168.2.134) failed:9001 socket exception [CONNECT_ERROR] server [192.168.2.134:28010 (192.168.2.134) failed]
2015-07-31T13:34:55.773 0800 I COMMAND [conn258] command test.$cmd command: insert { insert: "customer", documents: [ { _id: 11120.0, name: " test name test name test name test name test name test name test name test name test name end", address: "address test customer al;dkjfa;lsdfjsal;#^end", province: "test customer province", city: "test customer city" } ], ordered: true, metadata: { shardName: "shard1", shardVersion: [ Timestamp 4000|1, ObjectId(\\\\\\’55bb0603bb39501b3b7c2934\\\\\\’) ], session: 0 } } ntoreturn:1 keyUpdates:0 writeConflicts:0 numYields:0 reslen:140 locks:{ Global: { acquireCount: { w: 2 } }, Database: { acquireCount: { w: 2 } }, Collection: { acquireCount: { w: 1 } }, oplog: { acquireCount: { w: 1 } } } 105ms
2015-07-31T13:34:56.034 0800 I WRITE [conn258] insert test.customer query: { _id: 11121.0, name: " test name test name test name test name test name test name test name test name test name end", address: "address test customer al;dkjfa;lsdfjsal;#^end", province: "test customer province", city: "test customer city" } ninserted:1 keyUpdates:0 writeConflicts:0 numYields:0 locks:{ Global: { acquireCount: { w: 2 } }, Database: { acquireCount: { w: 2 } }, Collection: { acquireCount: { w: 1 } }, oplog: { acquireCount: { w: 1 } } } 114ms
2015-07-31T13:34:56.161 0800 I COMMAND [conn258] command test.$cmd command: insert { insert: "customer", documents: [ { _id: 11121.0, name: " test name test name test name test name test name test name test name test name test name end", address: "address test customer al;dkjfa;lsdfjsal;#^end", province: "test customer province", city: "test customer city" } ], ordered: true, metadata: { shardName: "shard1", shardVersion: [ Timestamp 4000|1, ObjectId(\\\\\\’55bb0603bb39501b3b7c2934\\\\\\’) ], session: 0 } } ntoreturn:1 keyUpdates:0 writeConflicts:0 numYields:0 reslen:140 locks:{ Global: { acquireCount: { w: 2 } }, Database: { acquireCount: { w: 2 } }, Collection: { acquireCount: { w: 1 } }, oplog: { acquireCount: { w: 1 } } } 256ms
2015-07-31T13:34:56.367 0800 I COMMAND [conn258] command test.$cmd command: insert { insert: "customer", documents: [ { _id: 11122.0, name: " test name test name test name test name test name test name test name test name test name end", address: "address test customer al;dkjfa;lsdfjsal;#^end", province: "test customer province", city: "test customer city" } ], ordered: true, metadata: { shardName: "shard1", shardVersion: [ Timestamp 4000|1, ObjectId(\\\\\\’55bb0603bb39501b3b7c2934\\\\\\’) ], session: 0 } } ntoreturn:1 keyUpdates:0 writeConflicts:0 numYields:0 reslen:140 locks:{ Global: { acquireCount: { w: 2 } }, Database: { acquireCount: { w: 2 } }, Collection: { acquireCount: { w: 1 } }, oplog: { acquireCount: { w: 1 } } } 110ms<\/p>\n

#\u91cd\u542fconfig \u540e\uff0c\u518d\u767b\u5f55\u4e5f\u51fa\u9519\u3002
\u53ef\u80fd\u662f\u672c\u673amongos \u5df2\u8bb0\u5f55\u6ca1\u627e\u5230config \uff0c\u540e\u518d\u91cd\u542fmongos \uff0c\u5168\u90e8\u6b63\u5e38\u3002
\u8fd9\u6709\u70b9\u8bf4\u4e0d\u8fc7\u53bb\u3002<\/p>\n

[mongo@localhost bin]$ .\/configd_start.sh
about to fork child process, waiting until server is ready for connections.
forked process: 12102
child process started successfully, parent exiting
[mongo@localhost bin]$ .\/mongo -port 28000
MongoDB shell version: 3.0.3
connecting to: 127.0.0.1:28000\/test
2015-07-31T13:46:49.324 0800 W NETWORK Failed to connect to 127.0.0.1:28000, reason: errno:111 Connection refused
2015-07-31T13:46:50.747 0800 E QUERY Error: couldn\\\\\\’t connect to server 127.0.0.1:28000 (127.0.0.1), connection attempt failed
at connect (src\/mongo\/shell\/mongo.js:181:14)
at (connect):1:6 at src\/mongo\/shell\/mongo.js:181
exception: connect failed
[mongo@localhost bin]$ ps -ef|grep mongod
mongo 4062 1 23 11:48 ? 00:27:18 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard1.conf
mongo 4082 1 8 11:48 ? 00:10:29 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard2.conf
mongo 4121 1 5 11:49 ? 00:06:56 \/opt\/mongodb3.0.3\/bin\/mongos –configdb 192.168.2.188:28010,192.168.2.132:28010,192.168.2.134:28010 –logpath \/opt\/mongodb3.0.3\/logs\/mongos.log –logappend –fork
root 11468 9420 0 13:40 pts\/1 00:00:01 tail -330f \/opt\/mongodb3.0.3\/logs\/shard1.log
mongo 12102 1 12 13:46 ? 00:00:05 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f configsvr.conf
mongo 12190 2083 3 13:46 pts\/0 00:00:00 grep mongod
[mongo@localhost bin]$ kill -9 4121
[mongo@localhost bin]$ .\/mongos_router.sh
about to fork child process, waiting until server is ready for connections.
forked process: 12220
child process started successfully, parent exiting
[mongo@localhost bin]$ ps -ef|grep mongod
mongo 4062 1 23 11:48 ? 00:27:57 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard1.conf
mongo 4082 1 9 11:48 ? 00:11:09 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f shard2.conf
root 11468 9420 0 13:40 pts\/1 00:00:01 tail -330f \/opt\/mongodb3.0.3\/logs\/shard1.log
mongo 12102 1 19 13:46 ? 00:00:31 \/opt\/mongodb3.0.3\/bin\/mongod –storageEngine wiredTiger -f configsvr.conf
mongo 12220 1 5 13:47 ? 00:00:04 \/opt\/mongodb3.0.3\/bin\/mongos –configdb 192.168.2.188:28010,192.168.2.132:28010,192.168.2.134:28010 –logpath \/opt\/mongodb3.0.3\/logs\/mongos.log –logappend –fork
mongo 12299 2083 3 13:48 pts\/0 00:00:00 grep mongod
[mongo@localhost bin]$ .\/mongo -port 28000
MongoDB shell version: 3.0.3<\/p>\n

cfg = rs.conf()
cfg.members[0].priority = 2;
cfg.members[1].priority = 3;
cfg.members[2].priority = 1;
rs.reconfig(cfg);
\u66f4\u591a\u5173\u4e8e\u4e91\u670d\u52a1\u5668\uff0c\u57df\u540d<\/a><\/span>\u6ce8\u518c\uff0c\u865a\u62df\u4e3b\u673a\u7684\u95ee\u9898\uff0c\u8bf7\u8bbf\u95ee\u57a6\u6d3e\u79d1\u6280<\/a><\/span>\u5b98\u7f51\uff1awww.kenpai.com<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u6d4b\u8bd5\u67b6\u6784\uff1a\u6d4b\u8bd5\u76ee\u7684\uff1a\u6d4b\u8bd5\u4e00\u4e2aconfig server \u670d\u52a1\u5668\u6302\u673a\u540e\uff0c\u96c6\u7fa4\u662f\u5426\u80fd\u8bfb\u5199\u6570\u636e\u3002\u6d4b\u8bd5\u539f\u56e0\uff1a\u4e0a\u5468\u56e0\u4e3a\u5185\u5b58\u5403\u7d27\uff0c\u51c6\u5907\u6dfb\u52a0\u5185\u5b58\u3002\u5728\u67e5\u770b\u670d\u52a1\u5668\u65f6\uff0c\u628a\u4e00<\/p>\n","protected":false},"author":2,"featured_media":446,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3322],"tags":[3903],"class_list":["post-5035","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ktougao","tag-config-server-"],"_links":{"self":[{"href":"https:\/\/www.kenpai.com\/cms\/wp-json\/wp\/v2\/posts\/5035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kenpai.com\/cms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kenpai.com\/cms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kenpai.com\/cms\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kenpai.com\/cms\/wp-json\/wp\/v2\/comments?post=5035"}],"version-history":[{"count":0,"href":"https:\/\/www.kenpai.com\/cms\/wp-json\/wp\/v2\/posts\/5035\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kenpai.com\/cms\/wp-json\/wp\/v2\/media\/446"}],"wp:attachment":[{"href":"https:\/\/www.kenpai.com\/cms\/wp-json\/wp\/v2\/media?parent=5035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kenpai.com\/cms\/wp-json\/wp\/v2\/categories?post=5035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kenpai.com\/cms\/wp-json\/wp\/v2\/tags?post=5035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}