Remote Mac Connection Guide

From access details to your first stable build

This guide follows the real setup sequence for remote desktop, SSH, code repositories, self-hosted Runner, and file transfers. Verify the node and credentials first, then configure the client. When something goes wrong, troubleshoot layer by layer instead of treating a forced power-off as a routine fix.

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Typical Setup Time: About 4 minutes
Available Channels: Remote Desktop & SSH
Node Type: Dedicated physical machine, not a VM

Order & Node Match the console record exactly

01
Review Access Details
Confirm that the access address, username, temporary credentials, and node code belong to the same order.

Verify
02
Start Your First Session
Connect with a single client first to rule out concurrent connections and stale cache issues.

Connect
03
Update Temporary Credentials
Update them immediately after your first login, then store the new credentials in a security tool approved by your team.

Update
04
Enable Development Access
Add the SSH public key, check the Xcode Command Line Tools, then register the automation Runner.

Ready

Start Connecting

Confirm the four details before opening the client

The order email and console provide the same delivery details. Before connecting, verify the order number, node code, access address, and username. If the two sources do not match, do not keep trying an old address—submit a ticket in the console.

First Connection Checklist

Access details should point to the same physical node

Access Address: Use the complete host address from the order details. Do not copy an old address from chat history or a previous project document.
Username: Usernames are case- and symbol-sensitive. After pasting, check for leading or trailing spaces so the client does not include them in the field.
Temporary Credentials: Use them only for the first login. Update them immediately after connecting, and never put temporary values in a repository, build log, or shared team document.
Node Code: The node code identifies the connection path and support request. It is not the username and should never be entered in the password field.

Remote Desktop

Choose VNC or system-level remote access by task

Use remote desktop for a full graphical interface, Xcode project work, or creative software. Prefer SSH for scripts, build status checks, or small file transfers. Fewer unnecessary graphical sessions reduce interaction strain on weak networks.

Remote Mac Connection Methods & Settings
Connection Method	Best For	Before Connecting	Client Settings	End the Session
VNC Remote Desktop	Xcode GUI work, simulator monitoring, Logic Pro, Final Cut Pro, and everyday desktop tasks	Confirm the access address, port, username, and current credentials; close duplicate sessions for the same account	Start with adaptive image quality and system resolution; on weak networks, gradually lower color quality and frame rate	Save the project and quit the app, then log out normally from the system session; do not close a task that is writing files
macOS System Remote Access	A standardized team client, fixed-resolution workstation, and long-running desktop tasks	Confirm that the client supports the target protocol and allow the required network port through the local firewall	Enter the delivery address as the hostname and keep the username unchanged; verify the host prompt on first connection	Stop export, compression, or sync tasks before logging out; closing the client window alone does not end background processes
SSH Command Line	Repository operations, build scripts, Runner management, log inspection, and automation	Add the public key, keep the private key only on a controlled terminal, and record the node host fingerprint	Specify the username, host address, and port; automation scripts should set sensible timeouts and check exit codes	Confirm foreground tasks have finished before leaving the interactive session; hand long-running tasks to a managed process or Runner

Session end order: Save files, stop write operations, quit applications, and log out of the desktop session. If a background build must continue, hand it off to a Runner or managed process instead of relying on an open desktop window.

Development Access

Separate interactive login from automation permissions

Do not reuse one set of long-lived credentials for a personal remote desktop account, SSH keys, and a CI/CD Runner. Configure permissions separately so build failures are easier to isolate and access can be revoked independently when team members change.

01
Add an SSH Public Key

Generate or select an existing key on a controlled work device, then add the public key to the target account’s authorized list. Never upload the private key to the node, send it by email, or paste it into a ticket.
```
ssh -i ~/.ssh/team_build user@assigned-host
```
02
Clone the Repository and Verify Permissions

Prefer an access token or deploy key limited to the current repository. After the first clone, check the remote URL and avoid leaving URLs with sensitive parameters in shell history or build output.
```
git clone <repository-url>
git remote -v
```
03
Check the Xcode Command Line Tools

Confirm that the current toolchain path and version meet the project requirements. After switching versions, run the checks again, and have the build script report the toolchain actually in use instead of relying only on the team documentation.
```
xcode-select -p
xcodebuild -version
swift --version
```
04
Register a Self-Hosted Runner

Use clear Runner labels such as chip, node, and task type. Limit concurrency per machine, set a cleanup policy for the work directory, and revoke the registration token when a member leaves or the project ends.
```
./config.sh --labels apple-silicon,macos,build
./run.sh
```

Files & Artifacts

Keep desktop work visible and automation recoverable

Place project files, caches, and build artifacts in separate directories according to purpose. Mixing the workspace with temporary caches makes disk issues harder to diagnose and increases the risk of deleting project files during cleanup.

Desktop Tasks

Best for manual checks and small transfers

Compress project directories containing many small files before uploading to reduce the remote file manager’s item-by-item processing time.
After extraction, check directory permissions and confirm that the current account can read from and write to the work directory.
For video, audio, and large assets, generate proxy files first; use the desktop session only for steps that require human judgment.
After export, verify the file size and checksum before deleting the temporary copy from the node.

Automation Tasks

Best for repeat builds and large artifact transfers

Create a separate work directory for each task. When it ends, use the exit status to decide whether to keep the logs or remove all temporary files.
Set size limits and cleanup intervals for cache directories; do not rely on unlimited disk usage to improve cache hit rates.
Use resumable transfers for large artifacts and verify the checksum after transfer. If the network drops, do not repeat the entire build from the beginning.
Keep only the information needed to diagnose issues in logs. Do not output tokens, passwords, complete environment variables, or unredacted business data.

Before Cleanup Confirm the boundaries between work, cache, and artifact directories

During Transfer Keep the exit code, retry count, and checksum

After Transfer Verify the remote copy before deleting temporary files from the node

Session Troubleshooting

Record the symptom first, then change one variable

Do not change the network, client, credentials, and node parameters at the same time. Change one item per round and record the time, error text, and result. This lets support continue directly from the steps already verified when you submit a ticket.

CONNECTION

Unable to Connect

First confirm that your local network can reach other HTTPS services, then verify the host address and port. Disable the proxy or corporate network policy for one comparison test, and make sure the client is not still using an old session cache.

Record the timeout or connection refusal

DISPLAY

Display Lag or Input Delay

Lower the resolution, color quality, and frame rate, pause large uploads, then compare wired and wireless network results. If SSH responds normally while the desktop is noticeably slow, check the graphics encoding and client settings first.

Record network and image-quality settings

CREDENTIAL

Credentials Rejected

Check the username’s capitalization and any spaces added during pasting, and confirm whether you are still using the temporary value issued at first delivery. Do not retry repeatedly at high frequency. Verify the order status in the console, then submit a ticket so support can confirm the account status.

Do not submit complete credentials

STORAGE

Insufficient Disk Space

Check the workspace, build caches, simulator data, archive files, and downloads separately. Move artifacts that must be kept before cleaning rebuildable caches; do not delete system directories of unknown origin.

Record capacity before and after cleanup

BUILD

Build Process Interrupted

Keep the exit code and failed step, and verify the Runner service, toolchain path, remaining disk space, and repository permissions. Rerun a minimal task with the same commit once before deciding whether the issue is environmental or in the project script.

Attach the final section of the redacted log

Restarting & Operational Boundaries

Prefer a normal restart; force power-off is only for unresponsive nodes

All nodes run normally 365 days a year. System updates, project dependency changes, and user-initiated restarts should be scheduled by the team according to task status. If a node becomes completely unresponsive, support will inspect it.

You Can Handle This

Normal Remote Restart

Stop the Runner from accepting new tasks, wait for writes to finish, save desktop projects, then perform a normal restart from macOS. After reconnecting, check the time, network, disk, and build services.

Check the Node First

Session Disconnected but Host Is Reachable

If SSH still connects, do not power off the node. Check the remote desktop process, disk space, and system load first, and record when the last healthy session ended.

Human Assistance Required

Neither Desktop nor SSH Is Reachable

Provide the order number, node code, time of occurrence, and network comparison results. Support will first check the node’s power, network, and system status, then determine whether recovery action is needed.

Do not repeatedly restart or force power-off.

Repeated power-offs while the file system is writing, build artifacts are being archived, or the cache database is updating can make the problem worse. Wait for the status to return after each action and record the time of the operation.

Submit a Support Request

Start your ticket with reproducible information

Console tickets are best for order-related connection, node, and billing issues; email is best for configuration questions before ordering. Through either channel, never submit private keys, complete access credentials, or unredacted business data.

Minimum Information Set

Order number: Used to identify the corresponding dedicated physical node.
Node code: Enter it exactly as shown in the console.
Time of occurrence: Include the time zone and the most recent time the system worked normally.
Client environment: Operating system, client name, version, and network type.
Reproduction steps: The shortest path from opening the client to seeing the error.
Redacted logs: Keep error codes and context; remove passwords, tokens, private keys, and business content.

Support Email support@vmoak.com

Dedicated Apple Silicon Physical Nodes

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Two configurations, six nodes, and all billing-cycle prices are listed publicly. Before ordering, choose based on task memory, additional storage, and connection region.

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