jsch

Use a bind address with Jsch Session

由 对着背影说爱祢 提交于 2019-12-08 03:36:46
问题 I am attempting to set an address so that when I leave my server to scp a file I am not leaving as the servers hostname I am leaving as a different ip. The linux side of things is all setup. I can run the following ssh command and everything works as expected. ssh -b 1.1.1.1 testuser@sshhost My issue is now I am attemtpting to use JSch to scp the files over, but I can't figure out the correct session setup. I am using public private keys and those works correctly. Below is my current process.

Resume file transfer for a half way failed file transfer

由 微笑、不失礼 提交于 2019-12-08 03:33:28
问题 I am using this jsch library ( http://www.jcraft.com/jsch/ )in my ColdFusion application. My application wants to implement a retry mechanism - if a file transfer fails half way through then I want to resume (or continue) the file transfer from where it left off. Is this possible to achieve using this jsch library? 回答1: Just reconnect and start an upload again with RESUME flag: channelSftp.put(src, dst, ChannelSftp.RESUME); The RESUME flag will make JSch query size of a partial remote file

com.jcraft.jsch.ChannelSftp.throwStatusError

由 安稳与你 提交于 2019-12-07 18:50:45
问题 Am trying to create a folder(folderName) and two files(file1.txt,file2.txt) in it.After creating folder and files, am updating its permissions.First update files' permissions then folder's.But when folder permission is getting called for update, exception is thrown.Even exception is thrown permission of the folder and files are updated properly.Please help me to find how I can prevent this Exception. Update1 : channelSftp.chmod(511, folder); //commenting this line, works without exception but

Permission denied using JSch

由 穿精又带淫゛_ 提交于 2019-12-07 18:06:49
问题 I'm trying to retrieve some files from sftp server using JSch but I'm getting the following error. 3: Permission denied at com.jcraft.jsch.ChannelSftp.throwStatusError(ChannelSftp.java:2846) at com.jcraft.jsch.ChannelSftp._realpath(ChannelSftp.java:2340) at com.jcraft.jsch.ChannelSftp.cd(ChannelSftp.java:342) at com.company.common.sftp.impl.managedFile.moveFiles(managedFile.java:712) Here is the code: private List<String> moveFiles(String prefixFileName, String path) { Session session =

Why does reading from a shell channel output in JSch never end with -1?

由 会有一股神秘感。 提交于 2019-12-07 16:16:58
问题 I created an object called Obj which sends messages over a Secure Shell channel. I can send characters in UTF-8, which means that the output stream must handle multi-byte characters. That is why I decided to use a buffered output stream writer. That is not relevant, so the code only references that part of the code with a comment. I'd like the input stream to also handle multibyte characters. I know that the read() function of the InputStreamReader will return integers that correspond to UTF

sending SIGINT CTRL-C using ganymed SSH2?

由 寵の児 提交于 2019-12-07 16:13:26
I need to kill a process that I have started using ganymed SSH2. Specifically I would like to gracefully kill it using Ctrl + C . I have seen ideas of trying to send ASCII \x03 but when using the execCommand() it wont take escaped chars. How can I send Ctrl + C SIGINT through ganymed? If there is another Java SSH app I should be using let me know, I have looked into Jsch, sshj but just found ganymed ssh2 to the be easiest. The program i am trying to kill is tethereal (wireshark) WhiteFang34 I've used this with JSch to successfully send Ctrl + C : JSch jsch = new JSch(); Session session = jsch

JSCH 不能运行JAVA bash:java:Command not found。

由 风格不统一 提交于 2019-12-07 15:25:48
看了这篇文章：https://blog.csdn.net/u010842515/article/details/51593936 /etc/profile、/etc/bashrc、~/.bash_profile、~/.bashrc很容易混淆，他们之间有什么区别？它们的作用到底是什么？ /etc/profile: 用来设置系统环境参数，比如$PATH. 这里面的环境变量是对系统内所有用户生效的。 /etc/bashrc: 这个文件设置系统bash shell相关的东西，对系统内所有用户生效。只要用户运行bash命令，那么这里面的东西就在起作用。 ~/.bash_profile: 用来设置一些环境变量，功能和/etc/profile 类似，但是这个是针对用户来设定的，也就是说，你在/home/user1/.bash_profile 中设定了环境变量，那么这个环境变量只针对 user1 这个用户生效. ~/.bashrc: 作用类似于/etc/bashrc, 只是针对用户自己而言，不对其他用户生效。 另外/etc/profile中设定的变量(全局)的可以作用于任何用户,而~/.bashrc等中设定的变量(局部)只能继承/etc/profile中的变量,他们是"父子"关系. ~/.bash_profile 是交互式、login 方式进入 bash 运行的，意思是只有用户登录时才会生效。 ~

What's wrong with Jsch and Maven?

由 让人想犯罪 __ 提交于 2019-12-07 12:12:29
问题 I try to use Jsch 0.1.44 together with Maven. I have the following dependency in my pom.xml. <dependency> <groupId>com.jcraft</groupId> <artifactId>jsch</artifactId> <version>0.1.44</version> <scope>compile</scope> </dependency> If I run mvn compile maven looks normal and tells me that Jsch has been successful downloaded. But when it comes to compile, the Jsch classes could not be found. If I look into my local repository I can see that the Jsch-jar has only a size of 3kb. If I open the jar

Move a directory in remote server to another location in the same remote server using jsch

由 拜拜、爱过 提交于 2019-12-07 12:06:32
问题 I am using JSCH API to connect to remote server through sftp. I need to move a directory present in the remote server from location A to location B. It looks like the method channelsftp.put(src,dest) allows to move only a file and not the directory. Can someone please explain me how to do this? 回答1: You can use the rename command, it would move the file or directory and delete it from the original place. sftpChannel.rename(oldFile, newFile); Don't use this method, if you want to keep the

Gerrit replicating to gitolite fails

由 人盡茶涼 提交于 2019-12-07 12:05:17
问题 I have configured the replication with following configurations $cat /var/gerrit/review_site/etc/replication.config [gerrit] autoReload=true [remote "bt-git"] projects = ^vt-(.*)$ push = refs/heads/*:refs/heads/* url = git@git.something.com:/${name}.git My ssh config file looks like this one, Host git HostName git.something.com User git IdentityFile /var/gerrit/.ssh/id_rsa StrictHostKeyChecking no UserKnownHostsFile /dev/null Although I have already added the right set of hostkeys in my ~/
订阅 jsch