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ssh | Java Spring Struts2 Hibernate maven example | Object-Relational Mapping library

 by   gmshake Java Version: Current License: No License

 by   gmshake Java Version: Current License: No License

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kandi X-RAY | ssh Summary

ssh is a Java library typically used in Utilities, Object-Relational Mapping, Spring Boot, Spring, Maven, Hibernate, JPA applications. ssh has no bugs, it has no vulnerabilities, it has build file available and it has high support. You can download it from GitHub.
Spring Struts2 Hibernate maven module project example.
Support
Support
Quality
Quality
Security
Security
License
License
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kandi-support Support

  • ssh has a highly active ecosystem.
  • It has 12 star(s) with 13 fork(s). There are 4 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 1 open issues and 0 have been closed. On average issues are closed in 540 days. There are no pull requests.
  • It has a negative sentiment in the developer community.
  • The latest version of ssh is current.
ssh Support
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping
ssh Support
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Average in #Object-Relational Mapping

quality kandi Quality

  • ssh has 0 bugs and 0 code smells.
ssh Quality
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping
ssh Quality
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping

securitySecurity

  • ssh has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • ssh code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
ssh Security
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping
ssh Security
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping

license License

  • ssh does not have a standard license declared.
  • Check the repository for any license declaration and review the terms closely.
  • Without a license, all rights are reserved, and you cannot use the library in your applications.
ssh License
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping
ssh License
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Average in #Object-Relational Mapping

buildReuse

  • ssh releases are not available. You will need to build from source code and install.
  • Build file is available. You can build the component from source.
ssh Reuse
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping
ssh Reuse
Best in #Object-Relational Mapping
Average in #Object-Relational Mapping
Top functions reviewed by kandi - BETA

kandi has reviewed ssh and discovered the below as its top functions. This is intended to give you an instant insight into ssh implemented functionality, and help decide if they suit your requirements.

  • Find the natural id .
    • Log a request
      • Check if login is allowed .
        • Serialize an object .
          • Handle request initialization .
            • Compile the report .
              • Returns the HTTP ServletRequestLogger .
                • Handle a GET request .
                  • Returns a list of all loggers .
                    • This method gets called when a session is valid .

                      Get all kandi verified functions for this library.

                      Get all kandi verified functions for this library.

                      ssh Key Features

                      Java Spring Struts2 Hibernate maven example

                      How to fix? "kex_exchange_identification: read: Connection reset by peer"

                      copy iconCopydownload iconDownload
                      kex_exchange_identification: read: Connection reset by peer
                      
                      user@hostname:~$ route -n Kernel IP routing table Destination     Gateway  
                      Genmask         Flags Metric Ref    Use Iface
                      0.0.0.0         192.168.1.1     0.0.0.0         UG    0      0        0 enp1s0
                      192.168.1.0     0.0.0.0         255.255.255.0   U     0      0        0 enp1s0  # <= disappeared
                      
                      mac:release jianzhang$ git pull origin master
                      kex_exchange_identification: read: Connection reset by peer
                      Connection reset by 20.205.243.166 port 22
                      fatal: Could not read from remote repository.
                      
                      Please make sure you have the correct access rights
                      and the repository exists.
                      
                      # route
                      Kernel IP routing table
                      Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
                      default         RT-AX92U-3E20   0.0.0.0         UG    100    0        0 eno1
                      link-local      0.0.0.0         255.255.0.0     U     1000   0        0 virbr1
                      192.168.50.0    RT-AX92U-3E20   255.255.255.0   UG    10     0        0 eno1
                      192.168.50.0    0.0.0.0         255.255.255.0   U     100    0        0 eno1
                      
                      route del 192.168.50.0/24 via 192.168.50.1
                      
                      # route
                      Kernel IP routing table
                      Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
                      default         RT-AX92U-3E20   0.0.0.0         UG    100    0        0 eno1
                      link-local      0.0.0.0         255.255.0.0     U     1000   0        0 virbr1
                      192.168.50.0    RT-AX92U-3E20   255.255.255.0   UG    10     0        0 eno1
                      192.168.50.0    0.0.0.0         255.255.255.0   U     100    0        0 eno1
                      
                      route del 192.168.50.0/24 via 192.168.50.1
                      

                      Unable to negotiate with 40.74.28.9 port 22: no matching host key type found. Their offer: ssh-rsa

                      copy iconCopydownload iconDownload
                      Host ssh.dev.azure.com
                          HostName ssh.dev.azure.com
                          User git
                          IdentityFile ~/.ssh/id_rsa
                          IdentitiesOnly yes
                          PubkeyAcceptedAlgorithms +ssh-rsa
                          HostkeyAlgorithms +ssh-rsa
                      
                      Host ssh.dev.azure.com
                          User git
                          PubkeyAcceptedAlgorithms +ssh-rsa
                          HostkeyAlgorithms +ssh-rsa
                      
                        HostkeyAlgorithms +ssh-rsa
                        PubkeyAcceptedAlgorithms +ssh-rsa
                      
                      Host your-azure-devops-domain
                        IdentityFile ~/.ssh/id_rsa
                        IdentitiesOnly yes
                        HostkeyAlgorithms +ssh-rsa
                        PubkeyAcceptedAlgorithms +ssh-rsa
                      
                        HostkeyAlgorithms +ssh-rsa
                        PubkeyAcceptedAlgorithms +ssh-rsa
                      
                      Host your-azure-devops-domain
                        IdentityFile ~/.ssh/id_rsa
                        IdentitiesOnly yes
                        HostkeyAlgorithms +ssh-rsa
                        PubkeyAcceptedAlgorithms +ssh-rsa
                      
                      programs.ssh.extraConfig = ''
                        PubkeyAcceptedAlgorithms +ssh-rsa
                        HostkeyAlgorithms +ssh-rsa
                      ''
                      
                      services.openssh.extraConfig = ''
                        PubkeyAcceptedAlgorithms +ssh-rsa
                        HostkeyAlgorithms +ssh-rsa
                      '';
                      
                      programs.ssh.extraConfig = ''
                        PubkeyAcceptedAlgorithms +ssh-rsa
                        HostkeyAlgorithms +ssh-rsa
                      ''
                      
                      services.openssh.extraConfig = ''
                        PubkeyAcceptedAlgorithms +ssh-rsa
                        HostkeyAlgorithms +ssh-rsa
                      '';
                      
                      Host YOUR-DOMAIN
                      Hostname YOUR-DOMAIN
                      IdentityFile ~/.ssh/id_rsa
                      IdentitiesOnly yes
                      HostKeyAlgorithms=+ssh-rsa
                      PubkeyAcceptedAlgorithms=+ssh-rsa
                      

                      The unauthenticated git protocol on port 9418 is no longer supported

                      copy iconCopydownload iconDownload
                          - name: Fix up git URLs
                            run: echo -e '[url "https://github.com/"]\n  insteadOf = "git://github.com/"' >> ~/.gitconfig
                      
                      git config --global url."https://github.com/".insteadOf git://github.com/
                      
                      git config --global url."git@github.com:".insteadOf git://github.com/
                      
                          - name: Fix up git URLs
                            run: echo -e '[url "https://github.com/"]\n  insteadOf = "git://github.com/"' >> ~/.gitconfig
                      
                      git config --global url."https://github.com/".insteadOf git://github.com/
                      
                      git config --global url."git@github.com:".insteadOf git://github.com/
                      
                          - name: Fix up git URLs
                            run: echo -e '[url "https://github.com/"]\n  insteadOf = "git://github.com/"' >> ~/.gitconfig
                      
                      git config --global url."https://github.com/".insteadOf git://github.com/
                      
                      git config --global url."git@github.com:".insteadOf git://github.com/
                      
                      git config --global url."https://".insteadOf git://
                      
                      [remote "upstream"]
                          url = git://github.com/curlconverter/curlconverter.git
                          fetch = +refs/heads/*:refs/remotes/upstream/*
                      
                      [remote "upstream"]
                          url = git@github.com:curlconverter/curlconverter.git
                          fetch = +refs/heads/*:refs/remotes/upstream/*
                      
                      [remote "upstream"]
                          url = git://github.com/curlconverter/curlconverter.git
                          fetch = +refs/heads/*:refs/remotes/upstream/*
                      
                      [remote "upstream"]
                          url = git@github.com:curlconverter/curlconverter.git
                          fetch = +refs/heads/*:refs/remotes/upstream/*
                      
                      git config --global url."https://github".insteadOf git://github
                      
                      Unhandled rejection Error: Command failed: /usr/bin/git submodule update -q --init --recursive
                      warning: templates not found /tmp/pacote-git-template-tmp/git-clone-a001527f
                      fatal: remote error:
                        The unauthenticated git protocol on port 9418 is no longer supported.
                      Please see https://github.blog/2021-09-01-improving-git-protocol-security-github/ for more information.
                      fatal: clone of 'git://github.com/jquery/sizzle.git' into submodule path '/root/.npm/_cacache/tmp/git-clone-19674e32/src/sizzle' failed
                      Failed to clone 'src/sizzle'. Retry scheduled
                      warning: templates not found /tmp/pacote-git-template-tmp/git-clone-a001527f
                      
                      git config --global url."https://github".insteadOf git://github
                      
                      Unhandled rejection Error: Command failed: /usr/bin/git submodule update -q --init --recursive
                      warning: templates not found /tmp/pacote-git-template-tmp/git-clone-a001527f
                      fatal: remote error:
                        The unauthenticated git protocol on port 9418 is no longer supported.
                      Please see https://github.blog/2021-09-01-improving-git-protocol-security-github/ for more information.
                      fatal: clone of 'git://github.com/jquery/sizzle.git' into submodule path '/root/.npm/_cacache/tmp/git-clone-19674e32/src/sizzle' failed
                      Failed to clone 'src/sizzle'. Retry scheduled
                      warning: templates not found /tmp/pacote-git-template-tmp/git-clone-a001527f
                      
                          insteadOf = ssh://
                      
                          insteadOf = git://
                      
                          insteadOf = ssh://
                      
                          insteadOf = git://
                      

                      Spring Cloud Config Server GitHub SHA-1 error

                      copy iconCopydownload iconDownload
                      spring:
                        cloud:
                          config:
                            server:
                              git:
                                uri: https://github.com/org/repo
                                username: ...
                                password: ...
                      
                      ssh-keyscan -t ecdsa github.com
                      # github.com:22 SSH-2.0-babeld-4f04c79d
                      github.com ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEmKSENjQEezOmxkZMy7opKgwFB9nkt5YRrYMjNuG5N87uRgg6CLrbo5wAdT/y6v0mKV0U2w0WZ2YB/++Tpockg=
                      
                      ssh-keygen -t ecdsa -b 256 -m PEM
                      
                      cf create-service p-config-server standard <config-server-name> -c '{"git": { "uri": "git@github.com:<repo>.git", "privateKey": "<generated_key>", "hostKey": "AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEmKSENjQEezOmxkZMy7opKgwFB9nkt5YRrYMjNuG5N87uRgg6CLrbo5wAdT/y6v0mKV0U2w0WZ2YB/++Tpockg=","hostKeyAlgorithm": "ecdsa-sha2-nistp256"} }'
                      
                      ssh-keyscan -t ecdsa github.com
                      # github.com:22 SSH-2.0-babeld-4f04c79d
                      github.com ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEmKSENjQEezOmxkZMy7opKgwFB9nkt5YRrYMjNuG5N87uRgg6CLrbo5wAdT/y6v0mKV0U2w0WZ2YB/++Tpockg=
                      
                      ssh-keygen -t ecdsa -b 256 -m PEM
                      
                      cf create-service p-config-server standard <config-server-name> -c '{"git": { "uri": "git@github.com:<repo>.git", "privateKey": "<generated_key>", "hostKey": "AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEmKSENjQEezOmxkZMy7opKgwFB9nkt5YRrYMjNuG5N87uRgg6CLrbo5wAdT/y6v0mKV0U2w0WZ2YB/++Tpockg=","hostKeyAlgorithm": "ecdsa-sha2-nistp256"} }'
                      
                      ssh-keyscan -t ecdsa github.com
                      # github.com:22 SSH-2.0-babeld-4f04c79d
                      github.com ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEmKSENjQEezOmxkZMy7opKgwFB9nkt5YRrYMjNuG5N87uRgg6CLrbo5wAdT/y6v0mKV0U2w0WZ2YB/++Tpockg=
                      
                      ssh-keygen -t ecdsa -b 256 -m PEM
                      
                      cf create-service p-config-server standard <config-server-name> -c '{"git": { "uri": "git@github.com:<repo>.git", "privateKey": "<generated_key>", "hostKey": "AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBEmKSENjQEezOmxkZMy7opKgwFB9nkt5YRrYMjNuG5N87uRgg6CLrbo5wAdT/y6v0mKV0U2w0WZ2YB/++Tpockg=","hostKeyAlgorithm": "ecdsa-sha2-nistp256"} }'
                      
                      Host github.com
                              User git
                              Hostname github.com
                              IdentityFile ~/.ssh/id_ecdsa
                      
                      spring:
                        cloud:
                          config:
                            server:
                              git:
                                host-key:  this can be found in know hosts example  : AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIb...........
                                host-key-algorithm: ecdsa-sha2-nistp256
                                ignore-local-ssh-settings: false
                                private-key: |
                                             -----BEGIN EC PRIVATE KEY-----
                                             .................
                                             .................
                                             .........................
                                             -----END EC PRIVATE KEY-----
                      
                      Host github.com
                              User git
                              Hostname github.com
                              IdentityFile ~/.ssh/id_ecdsa
                      
                      spring:
                        cloud:
                          config:
                            server:
                              git:
                                host-key:  this can be found in know hosts example  : AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIb...........
                                host-key-algorithm: ecdsa-sha2-nistp256
                                ignore-local-ssh-settings: false
                                private-key: |
                                             -----BEGIN EC PRIVATE KEY-----
                                             .................
                                             .................
                                             .........................
                                             -----END EC PRIVATE KEY-----
                      
                              <dependency>
                                  <groupId>org.springframework.cloud</groupId>
                                  <artifactId>spring-cloud-config-server</artifactId>
                                      <!-- Excluding this older, not maintained library that does not support newer versions of RSA -->
                                  <exclusions>
                                      <exclusion>
                                          <groupId>com.jcraft</groupId>
                                          <artifactId>jsch</artifactId>
                                      </exclusion>
                                  </exclusions>
                              </dependency>
                      <!--         Adding this fork of com.jcraft.jsch, which supports newer versions of RSA (sha2-256 / sha2-512) -->
                              <dependency>
                                  <groupId>com.github.mwiede</groupId>
                                  <artifactId>jsch</artifactId>
                                  <version>0.2.0</version>
                              </dependency>
                      
                      import com.jcraft.jsch.JSch;
                      import org.springframework.context.annotation.Configuration;
                      
                      @Configuration
                      public class JschConfig {
                          //Shim to fix the way jGit configures JSch
                          static{
                              JSch.setConfig("signature.rsa", "com.jcraft.jsch.jce.SignatureRSA");
                          }
                      
                      }
                      
                              <dependency>
                                  <groupId>org.springframework.cloud</groupId>
                                  <artifactId>spring-cloud-config-server</artifactId>
                                      <!-- Excluding this older, not maintained library that does not support newer versions of RSA -->
                                  <exclusions>
                                      <exclusion>
                                          <groupId>com.jcraft</groupId>
                                          <artifactId>jsch</artifactId>
                                      </exclusion>
                                  </exclusions>
                              </dependency>
                      <!--         Adding this fork of com.jcraft.jsch, which supports newer versions of RSA (sha2-256 / sha2-512) -->
                              <dependency>
                                  <groupId>com.github.mwiede</groupId>
                                  <artifactId>jsch</artifactId>
                                  <version>0.2.0</version>
                              </dependency>
                      
                      import com.jcraft.jsch.JSch;
                      import org.springframework.context.annotation.Configuration;
                      
                      @Configuration
                      public class JschConfig {
                          //Shim to fix the way jGit configures JSch
                          static{
                              JSch.setConfig("signature.rsa", "com.jcraft.jsch.jce.SignatureRSA");
                          }
                      
                      }
                      

                      Eclipse/Git: &quot;You're using an RSA key with SHA-1, which is no longer allowed. Please use a newer client or a different key type.&quot;

                      copy iconCopydownload iconDownload
                      ssh-keygen -t ecdsa -b 256 -m PEM
                      

                      Connection reset when using jsch to connect to an sftp server hosted in azure

                      copy iconCopydownload iconDownload
                         When the connection has been established, both sides MUST send an
                         identification string.  This identification string MUST be
                      
                            SSH-protoversion-softwareversion SP comments CR LF
                      
                         Both the 'protoversion' and 'softwareversion' strings MUST consist of
                         printable US-ASCII characters, with the exception of whitespace
                         characters and the minus sign (-).  The 'softwareversion' string is
                         primarily used to trigger compatibility extensions and to indicate
                         the capabilities of an implementation.  The 'comments' string SHOULD
                         contain additional information that might be useful in solving user
                         problems.  As such, an example of a valid identification string is
                      
                            SSH-2.0-billsSSH_3.6.3q3<CR><LF>
                      

                      nexus-staging-maven-plugin: maven deploy failed: An API incompatibility was encountered while executing

                      copy iconCopydownload iconDownload
                      export MAVEN_OPTS="--add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.text=ALL-UNNAMED --add-opens=java.desktop/java.awt.font=ALL-UNNAMED"
                      mvn deploy
                      
                      <plugin>
                        <groupId>org.sonatype.plugins</groupId>
                        <artifactId>nexus-staging-maven-plugin</artifactId>
                        <version>1.6.8</version>
                        <extensions>true</extensions>
                        <configuration>
                          <serverId>ossrh</serverId>
                          <nexusUrl>https://s01.oss.sonatype.org/</nexusUrl>
                          <autoReleaseAfterClose>true</autoReleaseAfterClose>
                        </configuration>
                        <dependencies>
                          <dependency>
                            <groupId>com.thoughtworks.xstream</groupId>
                            <artifactId>xstream</artifactId>
                            <version>1.4.15</version> <!-- apparently this needs to be exactly this version -->
                          </dependency>
                        </dependencies>
                      </plugin>
                      
                      export MAVEN_OPTS="--add-opens=java.base/java.util=ALL-UNNAMED --add-opens=java.base/java.lang.reflect=ALL-UNNAMED --add-opens=java.base/java.text=ALL-UNNAMED --add-opens=java.desktop/java.awt.font=ALL-UNNAMED"
                      mvn deploy
                      
                      <plugin>
                        <groupId>org.sonatype.plugins</groupId>
                        <artifactId>nexus-staging-maven-plugin</artifactId>
                        <version>1.6.8</version>
                        <extensions>true</extensions>
                        <configuration>
                          <serverId>ossrh</serverId>
                          <nexusUrl>https://s01.oss.sonatype.org/</nexusUrl>
                          <autoReleaseAfterClose>true</autoReleaseAfterClose>
                        </configuration>
                        <dependencies>
                          <dependency>
                            <groupId>com.thoughtworks.xstream</groupId>
                            <artifactId>xstream</artifactId>
                            <version>1.4.15</version> <!-- apparently this needs to be exactly this version -->
                          </dependency>
                        </dependencies>
                      </plugin>
                      

                      Having difficulty to get SSH with a Yubikey working with macOS monterey

                      copy iconCopydownload iconDownload
                      $ brew install openssh
                      
                      $ export PATH=$(brew --prefix openssh)/bin:$PATH
                      
                      $ brew install openssh
                      
                      $ export PATH=$(brew --prefix openssh)/bin:$PATH
                      

                      Git Bash - ssh connection issue

                      copy iconCopydownload iconDownload
                      Host old-host
                         HostkeyAlgorithms +ssh-rsa
                         PubkeyAcceptedAlgorithms +ssh-rsa
                      

                      Paramiko authentication fails with &quot;Agreed upon 'rsa-sha2-512' pubkey algorithm&quot; (and &quot;unsupported public key algorithm: rsa-sha2-512&quot; in sshd log)

                      copy iconCopydownload iconDownload
                      ssh_client.connect(
                        server, username=ssh_user, key_filename=ssh_keypath,
                        disabled_algorithms=dict(pubkeys=["rsa-sha2-512", "rsa-sha2-256"]))
                      

                      Community Discussions

                      Trending Discussions on ssh
                      • How to fix? &quot;kex_exchange_identification: read: Connection reset by peer&quot;
                      • Unable to negotiate with 40.74.28.9 port 22: no matching host key type found. Their offer: ssh-rsa
                      • The unauthenticated git protocol on port 9418 is no longer supported
                      • Spring Cloud Config Server GitHub SHA-1 error
                      • Eclipse/Git: &quot;You're using an RSA key with SHA-1, which is no longer allowed. Please use a newer client or a different key type.&quot;
                      • Connection reset when using jsch to connect to an sftp server hosted in azure
                      • nexus-staging-maven-plugin: maven deploy failed: An API incompatibility was encountered while executing
                      • Having difficulty to get SSH with a Yubikey working with macOS monterey
                      • Git Bash - ssh connection issue
                      • Paramiko authentication fails with &quot;Agreed upon 'rsa-sha2-512' pubkey algorithm&quot; (and &quot;unsupported public key algorithm: rsa-sha2-512&quot; in sshd log)
                      Trending Discussions on ssh

                      QUESTION

                      How to fix? &quot;kex_exchange_identification: read: Connection reset by peer&quot;

                      Asked 2022-Mar-30 at 10:07

                      I want to copy data with scp in GitLab pipeline using PRIVATE_KEY error is :

                      kex_exchange_identification: read: Connection reset by peer
                      Connection reset by x.x.x.x port 22
                      lost connection
                      

                      pipeline log:

                      $ mkdir -p ~/.ssh
                      $ echo "$SSH_PRIVATE_KEY" | tr -d '\r' > ~/.ssh/id_rsa
                      $ chmod 600 ~/.ssh/id_rsa
                      $ eval "$(ssh-agent -s)"
                      Agent pid 22
                      
                      $ ssh-add ~/.ssh/id_rsa
                      Identity added: /root/.ssh/id_rsa (/root/.ssh/id_rsa)
                      
                      $ ssh-keyscan -H $IP >> ~/.ssh/known_hosts
                      # x.x.x.x:22 SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.10
                      # x.x.x.x:22 SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.10
                      
                      $ scp -rv api.yml root@$IP:/home/services/test/
                      Executing: program /usr/bin/ssh host x.x.x.x, user root, command scp -v -r -t /home/services/test/
                      
                      OpenSSH_8.6p1, OpenSSL 1.1.1l  24 Aug 2021
                      debug1: Reading configuration data /etc/ssh/ssh_config
                      debug1: Authenticator provider $SSH_SK_PROVIDER did not resolve; disabling
                      debug1: Connecting to x.x.x.x [x.x.x.x] port 22.
                      debug1: Connection established.
                      debug1: identity file /root/.ssh/id_rsa type -1
                      debug1: identity file /root/.ssh/id_rsa-cert type -1
                      debug1: identity file /root/.ssh/id_dsa type -1
                      debug1: identity file /root/.ssh/id_dsa-cert type -1
                      debug1: identity file /root/.ssh/id_ecdsa type -1
                      debug1: identity file /root/.ssh/id_ecdsa-cert type -1
                      debug1: identity file /root/.ssh/id_ecdsa_sk type -1
                      debug1: identity file /root/.ssh/id_ecdsa_sk-cert type -1
                      debug1: identity file /root/.ssh/id_ed25519 type -1
                      debug1: identity file /root/.ssh/id_ed25519-cert type -1
                      debug1: identity file /root/.ssh/id_ed25519_sk type -1
                      debug1: identity file /root/.ssh/id_ed25519_sk-cert type -1
                      debug1: identity file /root/.ssh/id_xmss type -1
                      debug1: identity file /root/.ssh/id_xmss-cert type -1
                      debug1: Local version string SSH-2.0-OpenSSH_8.6
                      kex_exchange_identification: read: Connection reset by peer
                      Connection reset by x.x.x.x port 22
                      lost connection
                      

                      ANSWER

                      Answered 2021-Sep-30 at 19:40
                      kex_exchange_identification: read: Connection reset by peer
                      

                      When an ssh client connects to an ssh server, the server starts by sending a version string to the client. The error that you're getting means that the TCP connection from the client to the server was "abnormally closed" while the client was waiting for this data from the server, in other words immediately after the TCP connection was opened.

                      As a practical matter, it's likely to mean one of two things:

                      1. The ssh server process malfunctioned (crashed), or perhaps it detected some serious issue causing it to exit immediately.
                      2. Some firewall is interfering with connections to the ssh server.

                      It looks like the ssh-keyscan program was able to connect to the server and get a version string without an error. So the ssh server process is apparently able to talk to a client without crashing.

                      You should talk the administrators of this x.x.x.x host and the network that it's attached to, to see if they can identify the problem from their end. It's possible that something--a firewall, or the ssh server process itself--is seeing the multiple connections, first from the ssh-keyscan process, then by the scp program, as an intrusion attempt. And it's blocking the second connection attempt.

                      Source https://stackoverflow.com/questions/69394001

                      Community Discussions, Code Snippets contain sources that include Stack Exchange Network

                      Vulnerabilities

                      No vulnerabilities reported

                      Install ssh

                      You can download it from GitHub.
                      You can use ssh like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the ssh component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

                      Support

                      For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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