https://jhuang.netlify.app/tags/ssh/ Recent content in SSH on Dreaming time - a blog by Ji Huang Hugo en-us Mon, 08 Jun 2026 00:00:00 +0000 https://jhuang.netlify.app/blog/2026-06-08-codex-remote-login-wsl-auth-json/ Mon, 08 Jun 2026 00:00:00 +0000 https://jhuang.netlify.app/blog/2026-06-08-codex-remote-login-wsl-auth-json/ <p>I use Codex CLI on an Ubuntu server. After updating Codex, the old <code>service_tier = &quot;default&quot;</code> config error went away, but I still could not finish browser login from the server.</p> <p>The problem was the OAuth callback URL:</p> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-text" data-lang="text"><span style="display:flex;"><span>http://localhost:1455/auth/callback?code=... </span></span></code></pre></div><p>Codex was running on the remote server, but the browser was running on my Windows machine. In the browser, <code>localhost</code> means Windows, not the remote Ubuntu server. So the browser could not reach the Codex callback listener on the server.</p>