cassandra运行出现了Unable to gossip with any seeds,cqlsh链接不上,提示connection refused处理办法 问题描述 当启动了cassandra之后出现: java.lang.RuntimeException: Unable to gossip with any seeds at org.apache.cassandra.gms.Gossiper.doShadowRound(Gossiper.java:1160) at org.apache.
使用ssh方式连接linux系统时,发现一直上报这个错误: Connection closed by 192.168.3.71 port 22 刚开始还以为是端口被防火墙禁止了呢,通过关闭和查看,并没有发现 什么错误,这就要详细的分析了.到底是哪儿出的问题呢? 根据思路来,先看log:从log可以看出,出错的原因很明显,就是加密文件权限有问题了,接下来就去查看和改动文件权限. Mar 24 09:35:50 sshd[3306]: error: Permissions 0777 for '/et
假设git例如,下面的问题时,远程推送: [fulinux@ubuntu learngit]$ git push -u origin master ssh: connect to host github.com port 22: Connection refused fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository
[root(0)@sys11 09:20:29 /home/work/Code_release/bj]# scp ./release.sh root@192.168.161.151:/Users/a2014102/Downloadsssh: connect to host 192.168.161.151 port 22: Connection refusedlost connection Solution: One possible reason is that because the