如果tnsping已经安装,但仍然出现“command not found”的错误,可能是因为tnsping命令的路径没有添加到你的环境变量PATH中。 你可以通过echo $PATH命令查看当前的PATH设置。 如果tnsping的路径不在PATH中,你需要将其添加到你的shell配置文件中(如.bashrc或.bash_profile),然后重新加载配置文件或重新登录以使更改生效。
TNSPING is a utility provided by Oracle that allows users to test the connectivity of a database service. When running the TNSPING command, you will receive a response that indicates whether the service is reachable or not. Here are some possible outcomes of a TNSPING command and their inter...
Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...《===服务里面并没有ORCL,因为数据库刚刚被shutdown了! The command completed successfully --- 在Windows 客户端, 开始 菜单=》 运行 =》 输入 cmd 命令, 进入dos 窗口,并输入tnsping TTORCL,返回 --- C:\Users\liyang>t...
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.56.101)(PORT=1521))) The command completed successfully # netstat -tnlp | egrep "Proto|tnslsnr" Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name 4.总结: --//这类错误在工作中很常见,以后要注意.要注意一些...
The command completed successfully --- 在Windows 客户端, 开始 菜单=》 运行 =》 输入 cmd 命令, 进入dos 窗口,并输入 tnsping TTORCL, 返回 --- C:\Users\liyang>tnsping TTORCL TNS Ping Utility for 64-bit Windows: Version 11.2.0.1.0 - Production on 26-3月 - 2014 10:...
The command completed successfully --- 在Windows 客户端, 开始 菜单=》 运行 =》 输入 cmd 命令, 进入dos 窗口,并输入 tnsping TTORCL, 返回 --- C:\Users\liyang>tnsping TTORCL TNS Ping Utility for 64-bit Windows: Version 11.2.0.1.0 - Production on 26-3月 - 2014 10:...
The command completed successfully 1. 2. 3. 4. 可以看到,客户端的SERVICE_NAME取值和监听中服务的名字并不匹配,但是在客户端使用tnsping监听却是正常的,如下所示: [ora10g@capaa admin]$ tnsping zhoul Used TNSNAMES adapter to resolve the alias ...
在Linux系统上,要连接到Oracle数据库的服务器时,通常会使用tnsping工具来测试连接的可用性。tnsping是用于测试Oracle数据库的监听器是否正常运行并且网络连接是否正常的工具。 要在Linux上启动tnsping,首先需要确保已经安装了Oracle客户端,并且Oracle客户端的bin目录已经被添加到系统的环境变量中。然后,打开命令行终端,在...
建了一个库,想通过Oracle Net访问,需要配置监听器和tnsnames.ora,接下来碰到一系列的问题。。。 1. 添加监听器配置,listener.ora文件默认包括: LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL =TCP)(HOST = localhost)(PORT = 1521)) ) ) ADR_BASE_LISTENER = /opt/app/ora11g 为了...
Oracle TNS*Ping (tnsping) command line alternative, designed to work with Oracle Instant Client on Linux and Windows The precompiled directory contains builds for common targets, in case you do not want to build them yourself from the source. ...