ssh

Error while trying to connect via SSH to remote host

≯℡__Kan透↙ 提交于 2020-01-23 12:51:59
问题 I'm trying to connect to a remote host to issue a command, but I'm getting the following error message while running the code: ssh: handshake failed: ssh: no common algorithm for key exchange; client offered: [curve25519-sha256@libssh.org ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521 diffie-hellman-group14-sha1], server offered: [diffie-hellman-group1-sha1]panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr

Run a perl script on remote machine from local machine using Telnet or SSH with Perl

偶尔善良 提交于 2020-01-23 12:26:02
问题 I want to run a Perl script in a remote machine using telnet or ssh. The script is on my local host.how can do this. Can anyone please help me on this? 回答1: If you for some reason don't want to copy the script to the remote host and then run it, you can send the script to the Perl interpreter over stdin. If perl doesn't get either a script name of a script on the command line it tries to read the script on stdin. So this would work: ssh user@remote perl < my_script.pl Of course this requires

Run a perl script on remote machine from local machine using Telnet or SSH with Perl

£可爱£侵袭症+ 提交于 2020-01-23 12:24:28
问题 I want to run a Perl script in a remote machine using telnet or ssh. The script is on my local host.how can do this. Can anyone please help me on this? 回答1: If you for some reason don't want to copy the script to the remote host and then run it, you can send the script to the Perl interpreter over stdin. If perl doesn't get either a script name of a script on the command line it tries to read the script on stdin. So this would work: ssh user@remote perl < my_script.pl Of course this requires

Run a perl script on remote machine from local machine using Telnet or SSH with Perl

不羁的心 提交于 2020-01-23 12:23:13
问题 I want to run a Perl script in a remote machine using telnet or ssh. The script is on my local host.how can do this. Can anyone please help me on this? 回答1: If you for some reason don't want to copy the script to the remote host and then run it, you can send the script to the Perl interpreter over stdin. If perl doesn't get either a script name of a script on the command line it tries to read the script on stdin. So this would work: ssh user@remote perl < my_script.pl Of course this requires

linux ssh 服务优化

佐手、 提交于 2020-01-23 11:10:46
linux 默认管理员 root,port 端口号是 22,为了安全,我们要改掉默认的管理员和端口 配置文件/etc/ssh/sshd_config [ root@oldboy ~]# vi /etc/ssh/sshd_config 添加如下内容保存。 ####byoldboy#2011-11-24## 52113#→ssh 连接默认的端口,谁都知道,必须要改。 P e rmitRootLogin no#→root 用户黑客都知道的,禁止它远程登陆。 P e rmitEmptyPasswords no #→禁止空密码登陆 UseDNSno#→不使用 DNS GSSAPIAuthentication no ####byoldboy#2011-11-24## 重启 sshd 服务 #/etc/init.d/sshd restart 注意:yum,rpm 安装的软件,启动程序一般都在/etc/init.d 来源: https://www.cnblogs.com/fanweisheng/p/11322200.html

H3C开启SSH 登录

泪湿孤枕 提交于 2020-01-23 11:07:33
[C_9#418_S5800-32F]ssh server enable //打开SSH服务 [C_9#418_S5800-32F-luser-admin]service-type ssh //授权admin可以使用ssh登录 [C_9#418_S5800-32F]public-key local create rsa //生成key,要不然客户端连接不上 来源: CSDN 作者: gejunwang 链接: https://blog.csdn.net/gejunwang/article/details/104074257

Git clone时出现Please make sure you have the correct access rights and the repository exists.问题已解决。

帅比萌擦擦* 提交于 2020-01-23 09:32:57
转载来自: https://www.cnblogs.com/cnlg123/p/7762889.html 看了好多资料终于搞定了git 中clone命令报错这个问题,废话不多说直接上步骤希望对大家有帮助。 1 删除.ssh文件夹(直接搜索该文件夹)下的known_hosts(手动删除即可,不需要git) 2 在下载好的Git中的bin目录下打开bash.exe输入命令ssh-keygen -t rsa -C "username" (注:username为你git上的用户名),如果执行成功。返回: Generating public/private rsa key pair. Enter file in which to save the key (/Users/username/.ssh/id_rsa): //这里的username是电脑上的用户名,这个地址也是文件的存储地址,然后我们按 回车,如果你以前有存储地址会返回/Users/your username/.ssh/id_rsa already exists.Overwrite (y/n)?直接输入y回车。如果以前没有储存地址就会出现 Enter passphrase(empty for no passphrase);也直接回车,两种情况回车后都会出现 Enter same passphrase again

ubunt下ssh使用和scp的使用

99封情书 提交于 2020-01-23 08:09:49
1 ssh远程登录服务器 ssh username@remote_ip # 将username换成自己的用户名,将remote_ip换成远程服务器的ip地址 2 将文件/文件夹从远程服务器拷至本地(scp) scp -r username@remote_ip:/home/username/remotefile.txt ./ 3 将文件/文件夹从本地拷至远程服务器(scp) scp -r localfile.txt username@remote_ip:/home/username/ 来源: CSDN 作者: 专职 链接: https://blog.csdn.net/weixin_42289273/article/details/103794198

git安装用法和常用命令

こ雲淡風輕ζ 提交于 2020-01-23 05:12:17
目录 git 下载 安装 git 工作中常用命令 Git常用命令汇总以及其它相关操作 或者 常出错误: 常用修改: 题外话(相关概念) git 下载 安装 1.下载Git,官网地址:https://git-scm.com/,进入官网首页 在右下方的显示器中找到最新的版本下载,点击下载,跳转到下载页面 下载完成 2.安装Git 双击刚刚下载完成的安装文件,打开安装设置界面,点击“Next” 选择安装目录,点击“Next” 选择配置组件,默认即可,点击“Next” 设置开始菜单目录名,点击“Next” 选择默认编辑器,默认即可,点击“Next” 选择使用命令行环境,选择第二个选项,点击“Next” choosing https transport backend选择默认,点击“Next” 配置行结束标记,选择默认,点击“Next” 配置终端模拟器,选择默认,点击“Next” 配置额外选项,选择默认,点击“Install”,进行安装 安装完成,默认点击“finish”,打开新版本信息 安装完成,在桌面会创建Git Bash快捷方式,在任意目录下右击鼠标 打开快捷方式 输入git Git下载安装完成 git 工作中常用命令 Git常用命令汇总以及其它相关操作 --文件目录操作命 1 mkdir * 创建一个空目录 指目录名 2 pwd 显示当前目录的路径。 3 cat 查看 文件内容 4

关于github报错 ssh: connect to host github.com port 22: Connection timed out fatal: Could not read from remote repository.

随声附和 提交于 2020-01-23 03:35:31
今天上午写demo的时候,突然pull不下代码了,报了一下这样情况的错误: 看了一下代码,怀疑是网路错误,因为在这以前一切都正常的,然后将代码复制搜索了一番,解决办法有很多什么配置config啦,git config --local -e啦,能试的都测试了,还是不行,最后,不想当时浪费太多开发时间,所以就放下了,大概两个半小时后,又git pull 一下就成功了,没原由的自己好了,当时心里一万个xxx 下面是github如何配置公钥: 在本地生成公钥: ssh-keygen -t rsa -C email@xx.com 进入github 设置 进入设置找到对应配置ssh的位置,将 rsa 文件中的内容复制到github ssh中 查看是否配置成功:ssh -T git@github.com 注意:要clone带ssh的项目 ctrl+l 将界面移动到最上方输入显示 来源: https://www.cnblogs.com/lisaShare/p/10869073.html