Overview
Changing server load balancer instances
Description
Change server load balancer instances.
This is a feature to newly group instances without cosidering the existing data. It is used when you have many instances to group.
Request Parameters
| Parameter Name |
Requiredness |
Type |
Limitation |
Description |
| loadBalancerInstanceNo |
Yes |
String |
Repeat not allowed |
Load balancer instance No. to change |
| serverInstanceNoList |
Yes |
String |
Repeat not allowed |
Server instance No. list to configure a load balancer |
Response Data Type
- LoadBalancerInstanceList type
| LoadBalancerInstanceList extends CommonResponse |
| private Integer totalRows; |
| private List loadBalancerInstanceList = new ArrayList(); |
| LoadBalancerInstance |
| private String loadBalancerInstanceNo; |
| private String virtualIp; |
| private String loadBalancerName; |
| private CommonCode loadBalancerAlgorithmType; |
| private String loadBalancerDescription; |
| private Date createDate; |
| private String domainName; |
| private String loadBalancerInstanceStatusName; |
| private CommonCode loadBalancerInstanceStatus; |
| private CommonCode loadBalancerInstanceOperation; |
| private CommonCode networkUsageType; |
| private boolean isHttpKeepAlive; |
| private Integer connectionTimeout; |
| private String certificateName; |
| private List loadBalancerRuleList; |
| private List loadBalancedServerInstanceList; |
Examples
Request
ncloud loadbalancer changeLoadBalancedServerInstances --loadBalancerInstanceNo 465475 --serverInstanceNoList 463086
Response
{
"changeLoadBalancedServerInstancesResponse": {
"requestId": "70e6990f-45a8-49f9-905a-3e6fa5ada329",
"returnCode": 0,
"returnMessage": "success",
"totalRows": 1,
"loadBalancerInstanceList": [
{
"loadBalancerInstanceNo": 465475,
"virtualIp": "49.236.164.49,49.236.164.68",
"loadBalancerName": "penguinlb",
"loadBalancerAlgorithmType": {
"code": "RR",
"codeName": "Round Robin"
},
"loadBalancerDescription": "",
"createDate": "0518-12-03T12:25:18+0900",
"domainName": "slb-465475.ncloudslb.com",
"loadBalancerInstanceStatusName": "changing",
"loadBalancerInstanceStatus": {
"code": "USED",
"codeName": "NET USED state"
},
"loadBalancerInstanceOperation": {
"code": "CHANG",
"codeName": "NET CHANGE OP"
},
"networkUsageType": {
"code": "PBLIP",
"codeName": "Public"
},
"isHttpKeepAlive": false,
"connectionTimeout": 60,
"certificateName": "",
"loadBalancerRuleList": [
{
"protocolType": {
"code": "HTTP",
"codeName": "http"
},
"loadBalancerPort": 80,
"serverPort": 1024,
"l7HealthCheckPath": "/l7check.html",
"certificateName": "",
"proxyProtocolUseYn": "N",
"stickySessionUseYn": "N",
"http2UseYn": "N"
}
],
"loadBalancedServerInstanceList": [
{
"serverInstanceNo": 463086,
"serverName": "penguin",
"serverDescription": "",
"cpuCount": 2,
"memorySize": 2147483648,
"baseBlockStorageSize": 53687091200,
"platformType": {
"code": "LNX64",
"codeName": "Linux 64 Bit"
},
"loginKeyName": "ncloud",
"isFeeChargingMonitoring": false,
"publicIp": "",
"privateIp": "10.39.3.139",
"serverImageName": "centos-7.3-64",
"serverInstanceStatus": {
"code": "RUN",
"codeName": "Server run state"
},
"serverInstanceOperation": {
"code": "NULL",
"codeName": "Server NULL OP"
},
"serverInstanceStatusName": "running",
"createDate": "2017-12-04T16:26:54+0900",
"uptime": "2017-12-04T17:33:16+0900",
"serverImageProductCode": "SPSW0LINUX000046",
"serverProductCode": "SPSVRSTAND000049",
"isProtectServerTermination": false,
"portForwardingPublicIp": "49.236.160.9",
"zone": {
"zoneNo": 2,
"zoneName": "KR-1",
"zoneDescription": "가산 NANG zone"
},
"region": {
"regionNo": 1,
"regionCode": "KR",
"regionName": "Korea"
},
"baseBlockStorageDiskType": {
"code": "NET",
"codeName": "Network Storage"
},
"baseBlockStroageDiskDetailType": {
"code": "HDD",
"codeName": "HDD"
},
"userData": "",
"accessControlGroupList": [
{
"accessControlGroupConfigurationNo": 17759,
"accessControlGroupName": "ncloud-default-acg",
"accessControlGroupDescription": "Default AccessControlGroup",
"isDefault": true,
"createDate": "2013-12-03T10:37:43+0900"
}
],
"serverHealthCheckStatusList": [
{
"protocolType": {
"code": "HTTP",
"codeName": "http"
},
"loadBalancerPort": 80,
"serverPort": 1024,
"l7HealthCheckPath": "/l7check.html",
"proxyProtocolUseYn": "N",
"serverStatus": false
}
]
}
]
}
]
}
}
<?xml version="1.0" encoding="UTF-8" ?>
<changeLoadBalancedServerInstancesResponse>
<requestId>70e6990f-45a8-49f9-905a-3e6fa5ada329</requestId>
<returnCode>0</returnCode>
<returnMessage>success</returnMessage>
<totalRows>1</totalRows>
<loadBalancerInstanceList>
<loadBalancerInstanceNo>465475</loadBalancerInstanceNo>
<virtualIp>49.236.164.49,49.236.164.68</virtualIp>
<loadBalancerName>penguinlb</loadBalancerName>
<loadBalancerAlgorithmType>
<code>RR</code>
<codeName>Round Robin</codeName>
</loadBalancerAlgorithmType>
<loadBalancerDescription></loadBalancerDescription>
<createDate>0518-12-03T12:25:18+0900</createDate>
<domainName>slb-465475.ncloudslb.com</domainName>
<loadBalancerInstanceStatusName>changing</loadBalancerInstanceStatusName>
<loadBalancerInstanceStatus>
<code>USED</code>
<codeName>NET USED state</codeName>
</loadBalancerInstanceStatus>
<loadBalancerInstanceOperation>
<code>CHANG</code>
<codeName>NET CHANGE OP</codeName>
</loadBalancerInstanceOperation>
<networkUsageType>
<code>PBLIP</code>
<codeName>Public</codeName>
</networkUsageType>
<isHttpKeepAlive>false</isHttpKeepAlive>
<connectionTimeout>60</connectionTimeout>
<certificateName></certificateName>
<loadBalancerRuleList>
<protocolType>
<code>HTTP</code>
<codeName>http</codeName>
</protocolType>
<loadBalancerPort>80</loadBalancerPort>
<serverPort>1024</serverPort>
<l7HealthCheckPath>/l7check.html</l7HealthCheckPath>
<certificateName></certificateName>
<proxyProtocolUseYn>N</proxyProtocolUseYn>
<stickySessionUseYn>N</stickySessionUseYn>
<http2UseYn>N</http2UseYn>
</loadBalancerRuleList>
<loadBalancedServerInstanceList>
<serverInstanceNo>463086</serverInstanceNo>
<serverName>penguin</serverName>
<serverDescription></serverDescription>
<cpuCount>2</cpuCount>
<memorySize>2147483648</memorySize>
<baseBlockStorageSize>53687091200</baseBlockStorageSize>
<platformType>
<code>LNX64</code>
<codeName>Linux 64 Bit</codeName>
</platformType>
<loginKeyName>ncloud</loginKeyName>
<isFeeChargingMonitoring>false</isFeeChargingMonitoring>
<publicIp></publicIp>
<privateIp>10.39.3.139</privateIp>
<serverImageName>centos-7.3-64</serverImageName>
<serverInstanceStatus>
<code>RUN</code>
<codeName>Server run state</codeName>
</serverInstanceStatus>
<serverInstanceOperation>
<code>NULL</code>
<codeName>Server NULL OP</codeName>
</serverInstanceOperation>
<serverInstanceStatusName>running</serverInstanceStatusName>
<createDate>2017-12-04T16:26:54+0900</createDate>
<uptime>2017-12-04T17:33:16+0900</uptime>
<serverImageProductCode>SPSW0LINUX000046</serverImageProductCode>
<serverProductCode>SPSVRSTAND000049</serverProductCode>
<isProtectServerTermination>false</isProtectServerTermination>
<portForwardingPublicIp>49.236.160.9</portForwardingPublicIp>
<zone>
<zoneNo>2</zoneNo>
<zoneName>KR-1</zoneName>
<zoneDescription>가산 NANG zone</zoneDescription>
</zone>
<region>
<regionNo>1</regionNo>
<regionCode>KR</regionCode>
<regionName>Korea</regionName>
</region>
<baseBlockStorageDiskType>
<code>NET</code>
<codeName>Network Storage</codeName>
</baseBlockStorageDiskType>
<baseBlockStroageDiskDetailType>
<code>HDD</code>
<codeName>HDD</codeName>
</baseBlockStroageDiskDetailType>
<userData></userData>
<accessControlGroupList>
<accessControlGroupConfigurationNo>17759</accessControlGroupConfigurationNo>
<accessControlGroupName>ncloud-default-acg</accessControlGroupName>
<accessControlGroupDescription>Default AccessControlGroup</accessControlGroupDescription>
<isDefault>true</isDefault>
<createDate>2013-12-03T10:37:43+0900</createDate>
</accessControlGroupList>
<serverHealthCheckStatusList>
<protocolType>
<code>HTTP</code>
<codeName>http</codeName>
</protocolType>
<loadBalancerPort>80</loadBalancerPort>
<serverPort>1024</serverPort>
<l7HealthCheckPath>/l7check.html</l7HealthCheckPath>
<proxyProtocolUseYn>N</proxyProtocolUseYn>
<serverStatus>false</serverStatus>
</serverHealthCheckStatusList>
</loadBalancedServerInstanceList>
</loadBalancerInstanceList>
</changeLoadBalancedServerInstancesResponse>