在将WSO2 AM从3.0.0迁移到4.0.0后无法访问API

Question

通过遵循WSO2文档，我将wso2 AM从3.0.0迁移到4.0.0。迁移是成功的，但是在迁移之后，我无法调用API。我用邮递员做同样的事。我有一个节点linux()设置，使用Mysql(Amazon )作为我的数据库。我部署了一个由WSO2提供的示例API。当我调用API时，我会得到一个404的邮递员。这就是我在碳记录中得到的信息：

INFO {org.apache.synapse.mediators.builtin.LogMediator} - STATUS =发送到主序列的消息。无效URL.，资源=/pizzashack/1.0.0/菜单，健康检查URL =/pizzashack/1.0.0/菜单

附随的片段是邮递员的回应。

{"code":"404","type":"Status report","message":"Not Found","description":"The requested resource is not available."}

下面的@Athiththan是4.0.0的TOML配置，抱歉格式不太好。

[server]
hostname = "<hostname>"
#offset=0
base_path = "${carbon.protocol}://${carbon.host}:${carbon.management.port}"
#discard_empty_caches = false
server_role = "default"

[super_admin]
username = "<username>"
password = "<password>"
create_admin_account = true

[user_store]
type = "database"

[database.apim_db]
type = "mysql"
url = "jdbc:mysql://<mysql_here>:3306/apim_db?autoReconnect=true&amp;useSSL=false"
username = "<user>"
password = "<password>"

[database.shared_db]
type = "mysql"
url = "jdbc:mysql://<mysql_here>:3306/shared_db?autoReconnect=true&amp;useSSL=false"
username = "<username>"
password = "<password>"

[keystore.tls]
file_name =  "wso2carbon.jks"
type =  "JKS"
password =  "<password>"
alias =  "<alias>"
key_password =  "<password>"

#[keystore.primary]
#file_name =  "wso2carbon.jks"
#type =  "JKS"
#password =  "wso2carbon"
#alias =  "wso2carbon"
#key_password =  "wso2carbon"

#[keystore.internal]
#file_name =  "wso2carbon.jks"
#type =  "JKS"
#password =  "wso2carbon"
#alias =  "wso2carbon"
#key_password =  "wso2carbon"

#[keystore.internal]
#file_name =  "wso2carbon.jks"
#type =  "JKS"
#password =  "wso2carbon"
#alias =  "wso2carbon"
#key_password =  "wso2carbon"

[[apim.gateway.environment]]
name = "Production and Sandbox"
type = "hybrid"
display_in_api_console = true
description = "This is a hybrid gateway that handles both production and sandbox token traffic."
show_as_token_endpoint_url = true
service_url = "https://localhost:${mgt.transport.https.port}/services/"
username= "${admin.username}"
password= "${admin.password}"
ws_endpoint = "ws://localhost:9099"
wss_endpoint = "wss://localhost:8099"
http_endpoint = "http://localhost:${http.nio.port}"
https_endpoint = "https://localhost:${https.nio.port}"
websub_event_receiver_http_endpoint = "http://localhost:9021"
websub_event_receiver_https_endpoint = "https://localhost:8021"

[apim.sync_runtime_artifacts.gateway]
gateway_labels =["Default"]

#[apim.cache.gateway_token]
#enable = true
#expiry_time = "900s"

#[apim.cache.resource]
#enable = true
#expiry_time = "900s"

#[apim.cache.km_token]
#enable = false
#expiry_time = "15m"

#[apim.cache.recent_apis]
#enable = false

#[apim.cache.scopes]
#enable = true

#[apim.cache.publisher_roles]
#enable = true

#[apim.cache.jwt_claim]
#enable = true
#expiry_time = "15m"

#[apim.cache.tags]
#expiry_time = "2m"

[apim.analytics]
enable = false
config_endpoint = "https://localhost:8080/auth/v1"
auth_token = ""

#[apim.key_manager]
#service_url = "https://localhost:${mgt.transport.https.port}/services/"
#username = "$ref{super_admin.username}"
#password = "$ref{super_admin.password}"
#pool.init_idle_capacity = 50
#pool.max_idle = 100
#key_validation_handler_type = "default"
#key_validation_handler_type = "custom"
#key_validation_handler_impl = "org.wso2.carbon.apimgt.keymgt.handlers.DefaultKeyValidationHandler"

#[apim.idp]
#server_url = "https://localhost:${mgt.transport.https.port}"
#authorize_endpoint = "https://localhost:${mgt.transport.https.port}/oauth2/authorize"
#oidc_logout_endpoint = "https://localhost:${mgt.transport.https.port}/oidc/logout"
#oidc_check_session_endpoint = "https://localhost:${mgt.transport.https.port}/oidc/checksession"

#[apim.jwt]
#enable = true
#encoding = "base64" # base64,base64url
#generator_impl = "org.wso2.carbon.apimgt.keymgt.token.JWTGenerator"
#claim_dialect = "http://wso2.org/claims"
#convert_dialect = false
#header = "X-JWT-Assertion"
#signing_algorithm = "SHA256withRSA"
#enable_user_claims = true
#claims_extractor_impl = "org.wso2.carbon.apimgt.impl.token.ExtendedDefaultClaimsRetriever"

#[apim.oauth_config]
#enable_outbound_auth_header = false
#auth_header = "Authorization"
#revoke_endpoint = "https://localhost:${https.nio.port}/revoke"
#enable_token_encryption = false
#enable_token_hashing = false

#[apim.devportal]
#url = "https://localhost:${mgt.transport.https.port}/devportal"
#enable_application_sharing = false
#if application_sharing_type, application_sharing_impl both defined priority goes to application_sharing_impl
#application_sharing_type = "default" #changed type, saml, default #todo: check the new config for rest api
#application_sharing_impl = "org.wso2.carbon.apimgt.impl.SAMLGroupIDExtractorImpl"
#display_multiple_versions = false
#display_deprecated_apis = false
#enable_comments = true
#enable_ratings = true
#enable_forum = true
#enable_anonymous_mode=true
#enable_cross_tenant_subscriptions = true
#default_reserved_username = "apim_reserved_user"

[apim.cors]
allow_origins = "*"
allow_methods = ["GET","PUT","POST","DELETE","PATCH","OPTIONS"]
allow_headers = ["authorization","Access-Control-Allow-Origin","Content-Type","SOAPAction","apikey","Internal-Key"]
allow_credentials = false

#[apim.throttling]
#enable_data_publishing = true
#enable_policy_deploy = true
#enable_blacklist_condition = true
#enable_persistence = true
#throttle_decision_endpoints = ["tcp://localhost:5672","tcp://localhost:5672"]
#[apim.throttling.blacklist_condition]
#start_delay = "5m"
#period = "1h"

#[apim.throttling.jms]
#start_delay = "5m"

#[apim.throttling.event_sync]
#hostName = "0.0.0.0"
#port = 11224

#[apim.throttling.event_management]
#hostName = "0.0.0.0"
#port = 10005

#[[apim.throttling.url_group]]
#traffic_manager_urls = ["tcp://localhost:9611","tcp://localhost:9611"]
#traffic_manager_auth_urls = ["ssl://localhost:9711","ssl://localhost:9711"]
#type = "loadbalance"

#[[apim.throttling.url_group]]
#traffic_manager_urls = ["tcp://localhost:9611","tcp://localhost:9611"]
#traffic_manager_auth_urls = ["ssl://localhost:9711","ssl://localhost:9711"]
#type = "failover"

#[apim.workflow]
#enable = false
#service_url = "https://localhost:9445/bpmn"
#username = "$ref{super_admin.username}"
#password = "$ref{super_admin.password}"
#callback_endpoint = "https://localhost:${mgt.transport.https.port}/api/am/admin/v0.17/workflows/update-workflow-status"
#token_endpoint = "https://localhost:${https.nio.port}/token"
#client_registration_endpoint = "https://localhost:${mgt.transport.https.port}/client-registration/v0.17/register"
#client_registration_username = "$ref{super_admin.username}"
#client_registration_password = "$ref{super_admin.password}"

#data bridge config
#[transport.receiver]
#type = "binary"
#worker_threads = 10
#session_timeout = "30m"
#keystore.file_name = "$ref{keystore.tls.file_name}"
#keystore.password = "$ref{keystore.tls.password}"
#tcp_port = 9611
#ssl_port = 9711
#ssl_receiver_thread_pool_size = 100
#tcp_receiver_thread_pool_size = 100
#ssl_enabled_protocols = ["TLSv1","TLSv1.1","TLSv1.2"]
#ciphers = ["SSL_RSA_WITH_RC4_128_MD5","SSL_RSA_WITH_RC4_128_SHA"]

#[apim.notification]
#from_address = "APIM.com"
#username = "APIM"
#password = "APIM+123"
#hostname = "localhost"
#port = 3025
#enable_start_tls = false
#enable_authentication = true

#[apim.token.revocation]
#notifier_impl = "org.wso2.carbon.apimgt.keymgt.events.TokenRevocationNotifierImpl"
#enable_realtime_notifier = true
#realtime_notifier.ttl = 5000
#enable_persistent_notifier = true
#persistent_notifier.hostname = "https://localhost:2379/v2/keys/jti/"
#persistent_notifier.ttl = 5000
#persistent_notifier.username = "root"
#persistent_notifier.password = "root"

[[event_handler]]
name="userPostSelfRegistration"
subscriptions=["POST_ADD_USER"]

[service_provider]
sp_name_regex = "^[\\sa-zA-Z0-9._-]*$"

[database.local]
url = "jdbc:h2:./repository/database/WSO2CARBON_DB;DB_CLOSE_ON_EXIT=FALSE"

[[event_listener]]
id = "token_revocation"
type = "org.wso2.carbon.identity.core.handler.AbstractIdentityHandler"
name = "org.wso2.is.notification.ApimOauthEventInterceptor"
order = 1
[event_listener.properties]
notification_endpoint = "https://localhost:${mgt.transport.https.port}/internal/data/v1/notify"
username = "${admin.username}"
password = "${admin.password}"
'header.X-WSO2-KEY-MANAGER' = "default"

[encryption]
key = "<key_here>"

[transport.https.properties]
proxyPort = 443

下面是3.0.0的TOML配置

[server]
hostname = "<hostname_here>"
node_ip = "127.0.0.1"
#offset=0
mode = "single" #single or ha
base_path = "${carbon.protocol}://${carbon.host}:${carbon.management.port}"
#discard_empty_caches = false
server_role = "default"

[super_admin]
username = "<username>"
password = "<password>"
create_admin_account = true

[user_store]
type = "database"

[database.apim_db]
type = "mysql"
url = "jdbc:mysql://<mysql_here>:3306/apim_db?autoReconnect=true&amp;useSSL=false"
username = "<username>"
password = "<password>"

[database.shared_db]
type = "mysql"
url = "jdbc:mysql://<mysql_here>:3306/shared_db?autoReconnect=true&amp;useSSL=false"
username = "<username>"
password = "<password>"

[keystore.tls]
file_name =  "wso2carbon.jks"
type =  "JKS"
password =  "<password>"
alias =  "<alias>"
key_password =  "<password>"

[[apim.gateway.environment]]
name = "Production and Sandbox"
type = "hybrid"
display_in_api_console = true
description = "This is a hybrid gateway that handles both production and sandbox token traffic."
show_as_token_endpoint_url = true
service_url = "https://localhost:${mgt.transport.https.port}/services/"
username= "${admin.username}"
password= "${admin.password}"
ws_endpoint = "ws://localhost:9099"
wss_endpoint = "wss://localhost:8099"
http_endpoint = "http://localhost:${http.nio.port}"
https_endpoint = "https://localhost:${https.nio.port}"

#[apim.cache.gateway_token]
#enable = true
#expiry_time = "900s"

#[apim.cache.resource]
#enable = true
#expiry_time = "900s"

#[apim.cache.km_token]
#enable = false
#expiry_time = "15m"

#[apim.cache.recent_apis]
#enable = false

#[apim.cache.scopes]
#enable = true

#[apim.cache.publisher_roles]
#enable = true

#[apim.cache.jwt_claim]
#enable = true
#expiry_time = "15m"

#[apim.cache.tags]
#expiry_time = "2m"

#[apim.analytics]
#enable = false
#store_api_url = "https://localhost:7444"
#username = "$ref{super_admin.username}"
#password = "$ref{super_admin.password}"
#event_publisher_type = "default"
#event_publisher_impl = "org.wso2.carbon.apimgt.usage.publisher.APIMgtUsageDataBridgeDataPublisher"
#publish_response_size = true

#[[apim.analytics.url_group]]
#analytics_url =["tcp://analytics1:7611","tcp://analytics2:7611"]
#analytics_auth_url =["ssl://analytics1:7711","ssl://analytics2:7711"]
#type = "loadbalance"

#[[apim.analytics.url_group]]
#analytics_url =["tcp://analytics1:7612","tcp://analytics2:7612"]
#analytics_auth_url =["ssl://analytics1:7712","ssl://analytics2:7712"]
#type = "failover"

#[apim.key_manager]
#service_url = "https://localhost:${mgt.transport.https.port}/services/"
#username = "$ref{super_admin.username}"
#password = "$ref{super_admin.password}"
#pool.init_idle_capacity = 50
#pool.max_idle = 100
#key_validation_handler_type = "default"
#key_validation_handler_type = "custom"
#key_validation_handler_impl = "org.wso2.carbon.apimgt.keymgt.handlers.DefaultKeyValidationHandler"

#[apim.jwt]
#enable = true
#encoding = "base64" # base64,base64url
#generator_impl = "org.wso2.carbon.apimgt.keymgt.token.JWTGenerator"
#claim_dialect = "http://wso2.org/claims"
#header = "X-JWT-Assertion"
#signing_algorithm = "SHA256withRSA"
#enable_user_claims = true
#claims_extractor_impl = "org.wso2.carbon.apimgt.impl.token.DefaultClaimsRetriever"

#[apim.oauth_config]
#enable_outbound_auth_header = false
#auth_header = "Authorization"
#revoke_endpoint = "https://localhost:${https.nio.port}/revoke"
#enable_token_encryption = false
#enable_token_hashing = false

#[apim.devportal]
#url = "https://localhost:${mgt.transport.https.port}/devportal"
#enable_application_sharing = false
#if application_sharing_type, application_sharing_impl both defined priority goes to application_sharing_impl
#application_sharing_type = "default" #changed type, saml, default #todo: check the new config for rest api
#application_sharing_impl = "org.wso2.carbon.apimgt.impl.SAMLGroupIDExtractorImpl"
#display_multiple_versions = false
#display_deprecated_apis = false
#enable_comments = true
#enable_ratings = true
#enable_forum = true

[apim.cors]
allow_origins = "*"
allow_methods = ["GET","PUT","POST","DELETE","PATCH","OPTIONS"]
allow_headers = ["authorization","Access-Control-Allow-Origin","Content-Type","SOAPAction"]
allow_credentials = false

#[apim.throttling]
#enable_data_publishing = true
#enable_policy_deploy = true
#enable_blacklist_condition = true
#enable_persistence = true
#throttle_decision_endpoints = ["tcp://localhost:5672","tcp://localhost:5672"]

#[apim.throttling.blacklist_condition]
#start_delay = "5m"
#period = "1h"

#[apim.throttling.jms]
#start_delay = "5m"

#[apim.throttling.event_sync]
#hostName = "0.0.0.0"
#port = 11224

#[apim.throttling.event_management]
#hostName = "0.0.0.0"
#port = 10005

#[[apim.throttling.url_group]]
#traffic_manager_urls = ["tcp://localhost:9611","tcp://localhost:9611"]
#traffic_manager_auth_urls = ["ssl://localhost:9711","ssl://localhost:9711"]
#type = "loadbalance"

#[[apim.throttling.url_group]]
#traffic_manager_urls = ["tcp://localhost:9611","tcp://localhost:9611"]
#traffic_manager_auth_urls = ["ssl://localhost:9711","ssl://localhost:9711"]
#type = "failover"

#[apim.workflow]
#enable = false
#service_url = "https://localhost:9445/bpmn"
#username = "$ref{super_admin.username}"
#password = "$ref{super_admin.password}"
#callback_endpoint = "https://localhost:${mgt.transport.https.port}/api/am/admin/v0.15/workflows/update-workflow-status"
#token_endpoint = "https://localhost:${https.nio.port}/token"
#client_registration_endpoint = "https://localhost:${mgt.transport.https.port}/client-registration/v0.15/register"
#client_registration_username = "$ref{super_admin.username}"
#client_registration_password = "$ref{super_admin.password}"

#data bridge config
#[transport.receiver]
#type = "binary"
#worker_threads = 10
#session_timeout = "30m"
#keystore.file_name = "$ref{keystore.tls.file_name}"
#keystore.password = "$ref{keystore.tls.password}"
#tcp_port = 9611
#ssl_port = 9711
#ssl_receiver_thread_pool_size = 100
#tcp_receiver_thread_pool_size = 100
#ssl_enabled_protocols = ["TLSv1","TLSv1.1","TLSv1.2"]
#ciphers = ["SSL_RSA_WITH_RC4_128_MD5","SSL_RSA_WITH_RC4_128_SHA"]

#[apim.notification]
#from_address = "APIM.com"
#username = "APIM"
#password = "APIM+123"
#hostname = "localhost"
#port = 3025
#enable_start_tls = false
#enable_authentication = true

#[apim.token.revocation]
#notifier_impl = "org.wso2.carbon.apimgt.keymgt.events.TokenRevocationNotifierImpl"
#enable_realtime_notifier = true
#realtime_notifier.ttl = 5000
#enable_persistent_notifier = true
#persistent_notifier.hostname = "https://localhost:2379/v2/keys/jti/"
#persistent_notifier.ttl = 5000
#persistent_notifier.username = "root"
#persistent_notifier.password = "root"

[[event_handler]]
name="userPostSelfRegistration"
subscriptions=["POST_ADD_USER"]

[service_provider]
sp_name_regex = "^[\\sa-zA-Z0-9._-]*$"

[transport.https.properties]
proxyPort = 443

[[apim.throttling.url_group]]
traffic_manager_urls = ["tcp://<IP>:9611"]
traffic_manager_auth_urls = ["ssl://<IP>:9711"]
type = "loadbalance"

[passthru_http]
http.connection.timeout = 300000
http.socket.timeout = 300000

[synapse_properties]
synapse.global_timeout_interval = 300000

请您检查一下是否有错误的配置。

Answer 1

当上述API的Synapse伪迹在API管理器网关中不可用时，可以观察到以下错误。

{"code":"404","type":"Status report","message":"Not Found","description":"The requested resource is not available."}

您可以在Publisher Portal和Devportal中看到API，因为它们是从数据库中获取的。但是，对于API调用，API管理器网关需要部署为Synapse Artifact的API定义。

尝试从Publisher门户重新发布API以部署API Manager网关节点部署新版本中所需的Synapse构件

1. 转到Publisher门户
2. 打开相应的API
3. 导航到Deploy > Deployments
4. 单击Deploy New Revision并选择适当的网关环境并进行部署

这将创建API的新版本，并通知Gateway环境获取和部署用于API调用的Synapse构件。

关于TOML配置

在API 4.0.0中更新gateway_labels配置如下

[apim.sync_runtime_artifacts.gateway]
gateway_labels =["Production and Sandbox"]

gateway_labels应该与网关环境名称的值匹配。因为您已经配置了一个名为"Production and Sandbox"的网关环境，所以需要像上面提到的那样更新gateway_labels配置。

更新配置，重新启动API管理器服务器，重新发布API并试用该方案。