通过SSH将gitlab runner（服务器）连接到虚拟机失败：权限被拒绝（公钥、密码）

我尝试设置一个runner脚本，该脚本将通过SSH连接到VM（应用程序运行的地方）。在环境变量（CICD Config->Variables）中，我存储了用于连接到VM服务器的私钥（ed25519）。但随后出现以下错误消息。。有人知道怎么做吗？关于我可以检查以解决问题的可能问题的建议

下面是运行程序脚本

.gitlab ci.yml

和出现的错误消息

CI-RUNNER脚本

build_job:
  stage: build
  script:
    - apt-get update -y
    - apt-get install openssh-client bash
    - mkdir ~/.ssh/
    - echo "$SSH_PRIVATE_KEY_CI_RUNNER" > ~/.ssh/id_ed25519
    - echo "$SSH_KNOWN_HOST_VM" > ~/.ssh/known_hosts
    - chmod -R 600 ~/.ssh/
 

    - ssh -v user@host -p 2222 "ls -a"

错误消息

debug1: Host '[server-address]:2222' is known and matches the ECDSA host key.
debug1: Found key in /root/.ssh/known_hosts:1
debug1: rekey after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: rekey after 134217728 blocks
debug1: Will attempt key: /root/.ssh/id_rsa 
debug1: Will attempt key: /root/.ssh/id_dsa 
debug1: Will attempt key: /root/.ssh/id_ecdsa 
debug1: Will attempt key: /root/.ssh/id_ed25519 
debug1: Will attempt key: /root/.ssh/id_xmss 
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ssh-rsa,rsa-sha2-256,rsa-sha2-512,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521>
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,password
debug1: Next authentication method: publickey
debug1: Trying private key: /root/.ssh/id_rsa
debug1: Trying private key: /root/.ssh/id_dsa
debug1: Trying private key: /root/.ssh/id_ecdsa
debug1: Trying private key: /root/.ssh/id_ed25519
debug1: Authentications that can continue: publickey,password
debug1: Trying private key: /root/.ssh/id_xmss
debug1: Next authentication method: password
debug1: read_passphrase: can't open /dev/tty: No such device or address
debug1: Authentications that can continue: publickey,password
Permission denied, please try again.
debug1: read_passphrase: can't open /dev/tty: No such device or address
debug1: Authentications that can continue: publickey,password
Permission denied, please try again.
debug1: read_passphrase: can't open /dev/tty: No such device or address
debug1: Authentications that can continue: publickey,password
debug1: No more authentication methods to try.
user@serveradress: Permission denied (publickey,password).
ERROR: Job failed: exit code 1

debug1:Host'[server address]：2222'已知并与ECDSA主机密钥匹配。
debug1:在/root/.ssh/known_hosts中找到密钥：1
debug1:在134217728块之后重新键入
debug1:SSH2\u MSG\u已发送新密钥
debug1:应为SSH2\u MSG\u NEWKEYS
debug1:SSH2\u MSG\u接收到新密钥
debug1:在134217728块之后重新键入
debug1:将尝试密钥：/root/.ssh/id\u rsa
debug1:将尝试密钥：/root/.ssh/id\u dsa
debug1:将尝试密钥：/root/.ssh/id\u ecdsa
debug1:将尝试密钥：/root/.ssh/id_ed25519
debug1:将尝试键：/root/.ssh/id\u xmss
debug1:SSH2\u MSG\u EXT\u接收到信息
debug1:kex_输入_外部_信息：服务器信号algs=
debug1:SSH2\u消息\u服务\u接收
debug1:可以继续的身份验证：公钥、密码
debug1:下一个身份验证方法：公钥
debug1:正在尝试私钥：/root/.ssh/id\u rsa
debug1:正在尝试私钥：/root/.ssh/id\u dsa
debug1:正在尝试私钥：/root/.ssh/id\u ecdsa
debug1:正在尝试私钥：/root/.ssh/id_ed25519
debug1:可以继续的身份验证：公钥、密码
debug1:正在尝试私钥：/root/.ssh/id\u xmss
debug1:下一个身份验证方法：密码
debug1:读取\u密码短语：无法打开/dev/tty:没有此类设备或地址
debug1:可以继续的身份验证：公钥、密码
权限被拒绝，请重试。
debug1:读取\u密码短语：无法打开/dev/tty:没有此类设备或地址
debug1:可以继续的身份验证：公钥、密码
权限被拒绝，请重试。
debug1:读取\u密码短语：无法打开/dev/tty:没有此类设备或地址
debug1:可以继续的身份验证：公钥、密码
debug1:不再尝试验证方法。
user@serveradress：权限被拒绝（公钥、密码）。
错误：作业失败：退出代码1

要进行测试，请首先尝试使用不受密码保护的SSH私钥

这将避免“read_passphrase:can't open/dev/tty:No-this device或address”并验证密钥是否有效

---

这假设公钥已发布到“

host

”

~user/.ssh/authorized_keys

，并且ssh守护进程正在侦听端口2222。

要进行测试，请首先使用不受密码保护的ssh私钥

这将避免“read_passphrase:can't open/dev/tty:No-this device或address”并验证密钥是否有效

这假设公钥已发布到“

host

”

~user/.ssh/authorized_keys

，并且ssh守护进程正在侦听端口2222