ip – Mac OS X How to set up the hostname configuration?

I have a network of Mac Minis at work.
The system was installed by a development company that went broke and can not be contacted.

All Mac minis connect to a Mac server that acts as a server. The minis get their IP address and other settings from the server based on their hostname.

Can someone tell me where this information is stored on the server so I can add some new machines to the system?

Linux – Single Instance OpenStack IP Network Configuration

I'm curious how OpenStack handles IP configuration. I have a full OpenStack Dashboard with a static IP of 192.168.1.73/24 and I want to change it to something else. Run as a VM with Scientific Linux as a host.

Am with openstack-queens (repo) – /etc/yum.repos.d

What I tried and failed …

1. Change the static IP in / etc / sysconfig / network-scripts / ifcfg-eth0

2. Make sure that my new configuration is specified in the /etc/resolv.conf file.

2.Create the IP configuration in the Packstack answer file for the compute node and the other services I have configured.

What did I notice !!!

1.systemctl status -l redis.service — fails if I change the IP configuration, this is active (running) with its original configuration.

2. The virtualization daemon fails even at boot time

How deep is networking for OpenStack and how do I achieve my goals of setting a different IP address while still running my dashboard?

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You can contact us via

E-Mail / Tickets (24×7)
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,

Does rollup support typoscript in the rollup configuration file?

It seems we can use typoscript to write rollup configuration files. Let's say I can create a file with the name rollup.config.tswith content:

Type script from & # 39; rollup plugin type script2 & # 39; import;

Export standard {
Input: & # 39; main.ts & # 39 ;,
plugins: [typescript()],
Output: {
File: & # 39; bundle.js & # 39 ;,
Format: & # 39; cjs & # 39 ;,
},
external: ['lodash']
}

It works when I rollup as calls rollup -c rollup.config.ts,

However, if I use some spellings:

Type script from & # 39; rollup plugin type script2 & # 39; import;
import {RollupFileOptions} from "Rollup";

const config: RollupFileOptions = {
Input: & # 39; main.ts & # 39 ;,
plugins: [typescript()],
Output: {
File: & # 39; bundle.js & # 39 ;,
Format: & # 39; cjs & # 39 ;,
},
external: ['lodash']
}

Export standard configuration;

Errors are reported as:

$ rollup -c rollup.config.ts
[!] Error: Unexpected token
rollup.config.ts (4:12)
2: import {RollupFileOptions} from Rollup;
3:
4: const config: RollupFileOptions = {
^

Can it work? I tried to use TS nodes

Configuration error of the SQL Server High Availability Group 2017

However, the attempt to configure a high availability group with SQL 2017 without clustering fails when I try to add the secondary replica with the following error.

Failed to join local availability replica to availability group & # 39; TestAG & # 39 ;. The operation encountered SQL Server error 47106 and has been reset.

Has anyone encountered this problem and how has this issue been resolved?

Many Thanks
Evans

Configuration – PostgreSQL. Shared_memory and sessions

I have a standalone server running Jira and PostgreSQL 9.6. I've found that PostgreSQL has the parameter shared_buffers equal to 128 MB, with a memory of 32 GB. Since the server is shared with the Jira application, 16 GB is still available for other purposes (including Postgres, httpd).
According to PostgreSQL documentation, the size of the shared_buffers should be 25% of the memory. It could be 16GB * 0.25 = 6.5GB.
Unfortunately, I have doubts because the application uses jira 20 connection sessions with the PostgreSQL server. So I'm worried that if I increase shared_buffers I'll multiply it by using all memory.

Is it true:

Approximately all memory consumed by postgres = shared_buffers * sessions

What do you suggest to do with the shared_buffers parameter?

Enter the image description here

Toggle – configuration for a Timegrid

I have a React + Bootstrap app that displays a timeline of events to which the user can periodically add a grid of vertical markers. The default interval is 1 second. Therefore, a vertical line is added to the timeline for every second of its duration. The timeline is turned on and off with a toolbar button in a toolbar. However, I want my users to be able to change the grid interval to any size – 1 ms, 5 minutes, 4 hours … whatever. Currently, I implement this with a split dropdown: clicking the button area activates the grid with the default values. However, if the user clicks on the arrow area, the drop-down list displays a number entry with the current interval size that the user can use to set the interval. Custom interval I find this unsatisfactory for some reasons:

  1. The user can change the timegrid interval size even if the grid is
    not shown what I think wrong.
  2. A split button does not seem to be the right choice anyway, as it really is a question constructionand not as "alternatives to a main choice".
  3. If the user makes such a selection, it should be applied immediately. However, this does not really work with a numeric entry because the user may want to click on the input several times to get the value they want. The only way to apply this value seems to be the "OK" button in the drop-down list.

Are there other alternatives to this approach? I was thinking about a pop-up configuration dialog, but I want my users to be able to quickly change the value for the interval without having to create another dialog with the content. I've also thought about allowing the user to drag the gridlines to lengthen the intervals. However, this would not take into account arbitrary interval values ​​(the user would always have to pull the lines to get to a particular value, which is especially problematic for a large change problem). Also, I do not want to add another control to the toolbar when the grid is on because the raster button on both sides is surrounded by other important controls. Such an additional control would have to shift the others to the right.

This is an essential part of my application that is likely to be used frequently by users. I want it to be right.

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Windows Server 2003, 2008 R2, 2012 R2, 2016, 2019 available
No additional costs for the operating system
administrator access
Dedicated resources
Intelligent system control with shutdown, boot, reboot, reinstall, and console access.
Instant Setup
UK / US Server isolated
RAID 10 protected solid state drives

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We accept the following payment methods

PayPal
Skrill
All major international credit cards
Perfect money
payee
Advanced Cash
Bitcoin, Ethereum, Litecoin, Ripple
All Indian credit / debit cards and netbanking
Internet money
paysafecard
Alipay
Unionpay
Tenpay
Qiwi
Local bank transfer in the US, UK and Germany
Wire / Swift Transfer

Learn more about the payment methods here – https://www.veeble.org/how-to-pay

————————————————– ————————————————– ————————————————– ————————————————– —————-

Our support

We work tirelessly around the clock for world-class support and a wonderful customer experience.
You can contact us via

E-Mail / Tickets (24×7)
Live Chat (24×7)

————————————————– ————————————————– ————————————————– ————————————————– —————-

Connect with us through social networks

Google+: https://plus.google.com/+VeebleOrg
Twitter: www.twitter.com/veeble
Facebook: www.facebook.com/veeble
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If you have questions, sign up at http://veeble.org/support

,

How do I create a field for a list that exists only in the configuration?

I have a module that lets you manage groups of credentials for different sources, from which external data is retrieved to keep a number of nodes with up-to-date external content up-to-date. The content authors I work with need a field that selects from the list of possible sources and then displays the nodes retrieved using a view.

How do I best create this field by selecting from the possible sources, since the list is available where I can use a field as a target? I know that entity reference fields are suitable for configuration purposes, but I'm not sure how to issue my .yml file, or if that's the best way to do it. Do I need to create a taxonomy that controls the module to access only the list? Does this require a custom field plugin?