Remote-access Guide

minion remote access

by Prof. Uriah Daugherty MD Published 2 years ago Updated 2 years ago
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How do I run a salt minion as a remote user?

The user to run salt remote execution commands as via sudo. If this option is enabled then sudo will be used to change the active user executing the remote command. If enabled the user will need to be allowed access via the sudoers file for the user that the salt minion is configured to run as. The most common option would be to use the root user.

How do I run a minion in masterless mode?

To run in masterless minion mode, set the file_client to local or run salt-call with the --local option Changed in version 2015.8.0: Renamed from win_repo to winrepo_dir. This option did not have a default value until this version. Location on the minion file_roots where winrepo files are kept.

How do I migrate a minion from one user to another?

The most common option would be to use the root user. If this option is set the user option should also be set to a non-root user. If migrating from a root minion to a non root minion the minion cache should be cleared and the minion pki directory will need to be changed to the ownership of the new user.

How do I access pre-existing data in Minio?

For example, if MinIO is started with the command minio server /mnt/data, any pre-existing data in the /mnt/data directory would be accessible to the clients. The above statement is also valid for all gateway backends.

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How much does a MinION run cost?

The basic starter pack costs $1,000 and includes the sequencer itself, 2 flowcells, and reagents to prepare 6 libraries for sequencing. You will also might want to use barcodes to multiplex samples together.

What is MinION Mk1B?

Accessible from $1,000, the MinION Mk1B is a pocket-sized device weighing just 87 g, delivering personalised, established results at a very low price point, wherever you may be. Why MinION? Powerful: get up to 50 Gb* data from a single flow cell. Portable: sequence anywhere, including at the sample source.

How do you run Minknow?

0:1911:18Starting an Oxford Nanopore sequencing run using MinKNOW ...YouTubeStart of suggested clipEnd of suggested clipUsing uh mino. So we need to go to start. And then start sequencing. And this is where you're goingMoreUsing uh mino. So we need to go to start. And then start sequencing. And this is where you're going to add the name of your experiment. So mine is tba rapid pcr barcode. And this is experiment.

What is MinION Software?

Minion is a platform developed by the Security Automation team at Mozilla to enable integration and adoption of automated security testing that has been under development for the past year.

How does the MinION work?

0:254:20MinION Introduction - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd it streams data produced by the flow cell to the user's. Computer your minion will be shipped atMoreAnd it streams data produced by the flow cell to the user's. Computer your minion will be shipped at room temperature. And will come with the USB cable.

How much does nanopore cost?

Nanopore DNA sequencing devices MinION Starter Packs are available from just $1,000 providing low-cost access to the benefits of long-read, real-time DNA sequencing.

What is MinKNOW software?

MinKNOW, the operating software that drives nanopore sequencing devices, carries out several core tasks, including data acquisition, real-time analysis and run feedback, local basecalling, and data streaming.

What is Guppy software?

Guppy is a data processing toolkit that contains the Oxford Nanopore Technologies' basecalling algorithms, and several bioinformatic post-processing features. It is provided as binaries to run on Windows, OS X and Linux platforms, as well as being integrated with MinKNOW, the Oxford Nanopore device control software.

How do I process a nanopore to read?

4:2528:20Nanopore Sequence Data Analysis in CyVerse Discovery Environment ...YouTubeStart of suggested clipEnd of suggested clipThrough a membrane by a nanopore. And apply a voltage difference across the membrane nucleotidesMoreThrough a membrane by a nanopore. And apply a voltage difference across the membrane nucleotides present in the pore will affect the port electrical resistance.

Is minion for ESO safe?

It includes automatic updates and options to support additional future titles (such as World of Warcraft) and it claims to be safe from viruses, malware, and keyloggers. Minion is available for both Windows and OS X systems.

How do I download minions?

1:436:57ESO Addon Installation & Minion Guide - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou can search through the add-ons. And then you just simply click install install install which onMoreYou can search through the add-ons. And then you just simply click install install install which on whichever ones you want and boom the add-ons are installed. And you're good to go it is literally.

How do you use nanopore?

2:043:43Introduction to nanopore sequencing - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd programmable our devices start to stream data as soon as the experiment begins translating theMoreAnd programmable our devices start to stream data as soon as the experiment begins translating the changes in signal into the sequence of bases locally on your computer.

What are the 10 Minions names?

Let's see how well you know your despicable Minions!Stuart the Minion. Minion Stuart is one of the three main characters featured in the Minions movie. ... Kevin the Minion. ... Bob the Minion. ... Dave the Minion. ... Phil the Minion. ... Tim the Minion. ... Carl the Minion. ... Jorge the Minion.

Why are the Minions all male?

The creator of the Minions explained the reason behind the lack of females in their population back in 2015 – and it's not what you might think. Talking to The Wrap, Pierre Coffin said, "Seeing how dumb and stupid they often are, I just couldn't imagine Minions being girls."

Who is the cutest Minion?

It's Bob the Minion, also known as King Bob. You can tell Bob apart from his “buddies” because he's short, bald, and has heterochromia (one green eye, one brown eye). Bob is the youngest of the minions (though minions are much older than all of us) and he's definitely the cutest. By far.

Which Minion has two colored eyes?

4 Bob the Minion has two different coloured eyes (green and brown). This is called heterochromia iridis. Bob joins a number of other famous people who have different coloured eyes including Benedict Cumberbatch, Keifer Sutherland, Simon Pegg and David Bowie.

Minion Primary Configuration

The hostname or IP address of the master. See ipv6 for IPv6 connections to the master.

File Directory Settings

The client defaults to looking on the master server for files, but can be directed to look on the minion by setting this parameter to local.

Pillar Configuration

When using a local file_client, this parameter is used to setup the pillar environments.

Security Settings

Open mode can be used to clean out the PKI key received from the Salt master, turn on open mode, restart the minion, then turn off open mode and restart the minion to clean the keys.

Reactor Settings

Defines a salt reactor. See the Reactor documentation for more information.

Thread Settings

If multiprocessing is enabled when a minion receives a publication a new process is spawned and the command is executed therein. Conversely, if multiprocessing is disabled the new publication will be run executed in a thread.

Minion Logging Settings

The minion log can be sent to a regular file, local path name, or network location. See also log_file.

Communications Protocol

The payloads are serialized using the MessagePack protocol. MessagePack does not serialize the length of the serialized data, which negatively affects network read performance. To work around this, all data which is sent or received is prefixed with two bytes which encode the length of the data packet that follows.

To Upgrade

There are two sides to every upgrade: user and developer. The developer side comes first - here's the checklist for publishing an upgrade.

Issuing Commands

I was going to throw together a little utility to insert commands, but the manual process: Create a 'commands' record for the command. Ensure that there is a 'servers' record for the agent. Create a 'servers_commands' record that links the command to run with the server to run it on. Insert the command_id into the 'command_queues' table.

What port does MinIO use?

By default MinIO uses the port 9000 to listen for incoming connections. If your platform blocks the port by default, you may need to enable access to the port.

What is MinIO port?

MinIO redirects browser access requests to the configured server port (i.e. 127.0.0.1:9000 ) to the configured Console port. MinIO uses the hostname or IP address specified in the request when building the redirect URL. The URL and port must be accessible by the client for the redirection to work.

How to test MinIO deployment?

You can test the deployment using the MinIO Console, an embedded web-based object browser built into MinIO Server. Point a web browser running on the host machine to http://127.0.0.1:9000 and log in with the root credentials. You can use the Browser to create buckets, upload objects, and browse the contents of the MinIO server.

What is a stand alone MinIO server?

Standalone MinIO servers are best suited for early development and evaluation. Certain features such as versioning, object locking, and bucket replication require distributed deploying MinIO with Erasure Coding. For extended development and production, deploy MinIO with Erasure Coding enabled - specifically, with a minimum of 4 drives per MinIO server. See MinIO Erasure Code Quickstart Guide for more complete documentation.

How to deploy MinIO with persistent storage?

NOTE: To deploy MinIO on with persistent storage, you must map local persistent directories from the host OS to the container using the podman -v option. For example, -v /mnt/data:/data maps the host OS drive at /mnt/data to /data on the container.

What is the minio_browser_redirect_URL environment variable?

For deployments behind a load balancer, proxy, or ingress rule where the MinIO host IP address or port is not public, use the MINIO_BROWSER_REDIRECT_URL environment variable to specify the external hostname for the redirect. The LB/Proxy must have rules for directing traffic to the Console port specifically.

What is the below command?

Below command enables all incoming traffic to ports ranging from 9000 to 9010.

What is a minion?

Minion is a lightweight stateless service that enables OpenNMS to communicate with devices and services in hard-to-reach locations . Minions are best suited for deployment at remote network locations that the core OpenNMS server may not have direct access to.

Why use minion?

Use a Minion in each address space to ensure services are monitored properly: an IP address in one location will not collide with the same IP in another location.

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