libssh

Question

我不知道为什么我的 libssh 程序无法连接到本地主机，但它对远程主机工作正常。

ssh_session my_ssh_session = ssh_new();
ssh_options_set(my_ssh_session, SSH_OPTIONS_USER, "my_user_name");
ssh_options_set(my_ssh_session, SSH_OPTIONS_HOST, "localhost");

int rc = ssh_connect(my_ssh_session);
if(rc != SSH_OK) {
  printf("Error connecting to the localhost\n");
  exit(-1);
}
// Authorized by the password.
rc = ssh_userauth_password(my_ssh_session, "my_user_name", "my_password");

该程序可以成功创建会话，但当我尝试进行身份验证时，它总是在最后一行失败。我从 ssh_userauth_password 得到的错误信息是 (Access denied. Authentication that can continue: publickey,keyboard-interactive)。

Answer 1

你看配置/etc/ssh/sshd_config

改变 passwordauthentication no 到 passwordauthentication yes

参考：Permission denied (publickey,keyboard-interactive)

libssh - 无法连接到本地主机

libssh - failed to connect to localhost

c

ssh