如何解决Navicat Premium 12远程登录Oracle时mariadb报错问题?

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本文共计348个文字,预计阅读时间需要2分钟。

如何解决Navicat Premium 12远程登录Oracle时mariadb报错问题?

Navicat Premium 12 远程登录Oracle时遇到no matching authentication protocol错误,处理方法如下:

1. 检查sqlnet.ora配置文件,确保其中包含了正确的认证协议设置。

2.查看错误信息提示的路径,找到对应的sqlnet.ora文件。

3.在sqlnet.ora文件中,确认存在以下配置:

如何解决Navicat Premium 12远程登录Oracle时mariadb报错问题?

SQLNET.AUTHENTICATION_SERVICES=(NONE) 如果没有此配置,请添加它。

4.保存并关闭sqlnet.ora文件。

5.重启Oracle数据库服务。

6.再次尝试使用Navicat Premium 12连接Oracle数据库。

Navicat Premium 12远程登入Oracle报错及处理方法

报错no matching authentication protocolvi /usr/local/products/oracle12c/network/admin/sqlnet.ora#添加如下内容SQLNET.ALLOWED_LOGON_VERSION=8

链接报错 listener does currently know of server requested in connect descriptor vi /usr/local/products/oracle12c/network/admin/samples/tnsnames.ora#添加如下内容,修改对应数据库服务名和本机IP地址3.10 = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.3.10)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = CDB1) ) )

忘了用户密码,修改用户密码 alter user system identified by 123456;

Navicat Premium 12远程登入mariadb报错及处理方法

#报错- lost connection to mysql server at 'reading initial communication packet',system error:0 vim /etc/my.cnf 中的[mysqld]下添加skip-name-resolve

#报错1698 Access denied for user *@* mysql -u root -p#进行远程连接授权GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;GRANT ALL PRIVILEGES ON *.* TO 'zabbix'@'%' WITH GRANT OPTION;flush privileges;use zabbix;GRANT ALL PRIVILEGES ON *.* TO 'zabbix'@'%'IDENTIFIED BY '111111' WITH GRANT OPTION;GRANT ALL PRIVILEGES ON *.* TO 'root'@'%'IDENTIFIED BY '111111' WITH GRANT OPTION;flush privileges;

本文共计348个文字,预计阅读时间需要2分钟。

如何解决Navicat Premium 12远程登录Oracle时mariadb报错问题?

Navicat Premium 12 远程登录Oracle时遇到no matching authentication protocol错误,处理方法如下:

1. 检查sqlnet.ora配置文件,确保其中包含了正确的认证协议设置。

2.查看错误信息提示的路径,找到对应的sqlnet.ora文件。

3.在sqlnet.ora文件中,确认存在以下配置:

如何解决Navicat Premium 12远程登录Oracle时mariadb报错问题?

SQLNET.AUTHENTICATION_SERVICES=(NONE) 如果没有此配置,请添加它。

4.保存并关闭sqlnet.ora文件。

5.重启Oracle数据库服务。

6.再次尝试使用Navicat Premium 12连接Oracle数据库。

Navicat Premium 12远程登入Oracle报错及处理方法

报错no matching authentication protocolvi /usr/local/products/oracle12c/network/admin/sqlnet.ora#添加如下内容SQLNET.ALLOWED_LOGON_VERSION=8

链接报错 listener does currently know of server requested in connect descriptor vi /usr/local/products/oracle12c/network/admin/samples/tnsnames.ora#添加如下内容,修改对应数据库服务名和本机IP地址3.10 = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.3.10)(PORT = 1521)) ) (CONNECT_DATA = (SERVICE_NAME = CDB1) ) )

忘了用户密码,修改用户密码 alter user system identified by 123456;

Navicat Premium 12远程登入mariadb报错及处理方法

#报错- lost connection to mysql server at 'reading initial communication packet',system error:0 vim /etc/my.cnf 中的[mysqld]下添加skip-name-resolve

#报错1698 Access denied for user *@* mysql -u root -p#进行远程连接授权GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;GRANT ALL PRIVILEGES ON *.* TO 'zabbix'@'%' WITH GRANT OPTION;flush privileges;use zabbix;GRANT ALL PRIVILEGES ON *.* TO 'zabbix'@'%'IDENTIFIED BY '111111' WITH GRANT OPTION;GRANT ALL PRIVILEGES ON *.* TO 'root'@'%'IDENTIFIED BY '111111' WITH GRANT OPTION;flush privileges;