针对您遇到的clnt_create: rpc: unable to receive问题,这里有一些可能的解决步骤和考虑因素,我会按照您提供的提示来组织答案: 1. 确认clnt_create函数和RPC环境配置正确 首先,确保您的clnt_create函数使用正确,并且RPC环境(如portmapper、nfs服务等)已经正确配置。在NFS环境中,clnt_create通常用于创建RPC客户端句柄,...
3. mountd 端口 "xxx" udp/tcp 系统RPC服务在 nfs服务启动时默认会为 mountd动态选取一个随机端口(32768--65535)来进行通讯,我们可以通过编辑/etc/services 文件为 mountd指定一个固定端口: # vim /etc/services 在末尾添加 mountd 1011/udp mountd 1011/tcp wq退出保存该文件 # stopsrc -s rpc.mountd #...
clnt_create: RPC: Port mapper failure - Unable to receive: errno 113 (No route to host) 问题原因: 服务端的防火墙上默认没有开启nfs服务相应的端口 解决办法: 1.简单粗暴地关闭防火墙 systemctl stop firewalld 如果开启了iptables的话,也是一样的,iptables的策略里也默认不会为nfs服务开启需要的端口 syst...
clnt_create: RPC: Port mapper failure - Unable to receive: errno 113 (No route to host) 输入以上命令显示错误后,执行iptables -F将防火墙清空后还是报错 最后执行service iptables stop后,将防火墙关闭,在执行showmount -e IP 命令显示正常 showmount -e 192.168.1.252 Export list for 192.168.1.252: /home...
clnt_create: RPC: Port mapper failure - Unable to receive: errno 113 (No route to host) 后经发现,是防火墙无法关闭,导致客户端报这个错。 解决办法是,执行如下命令 ,执行两次: systemctl stop firewalld;pkill -f firewalld;systemctl start firewalld ...
clnt_create: RPC: Port mapper failure - Unable to receive: errno 113 (No route to host) 解决方法: 被访问的NFS服务器上的防火墙没有添加规则,向iptables里面添加以下查看的所有端口即可(目前解决的方法,当然你也可以关闭防火墙,不过这样是比较不安全的,如果你的nfs作用不大,建议你另选别的应用来替代吧!毕竟...
错误集--NFS报错clnt_create: RPC: Port mapper failure - Unable to receive: errno 113 (No route to host)
clnt_create: RPC: Port mapper failure - Unable to receive: errno 113 (No route to host) In the above case, that 192.168.101.1 is where the NFS server is running. If you get the above, error message, go through the following check-list to identify the problem. ...
clnt_create: RPC: Port mapper failure - Unable to receive: errno 113 (No route to host) 解决方法 [root@server ~]# iptables -F [root@server ~]# iptables -X 再执行该命令 [root@client ~]# showmount -e 192.168.0.1 Export list for 192.168.0.1: ...
clnt_create: RPC: Port mapper failure - Unable to receive: errno 111 (Connection refused) 关闭防火墙,可以连, #showmount -e 10.XXX.XXX17 Export list for 10.XXX.XXX17: /data 10.XXX.XXX.18 开启防火墙端口: #firewalld-cmd --add-port=111/udp...