Options for NTP services in ESXi

There are 3 options basically for NTP services start and stop


1) Start automatically if any ports are open, and stop when all ports are closed.

2) Start and stop with host.

3) Start and stop manually.

 

 
1)Start automatically if any ports are open, and stop when all ports are closed:


This one is the default settings which is recommended by the VMware. In this option if any ports are open the client attempts to contact the network resources of the services. Here point to be noted where if some ports are open, but the port for a particular services are closed, the attempt fails. It's a drawback where the applicable outgoing port open then only the services begins to complete its usual task.


2) Start and stop with host:


The service starts shortly after the host starts and closes shortly before the host shuts down. Much like Start automatically if any ports are open, and stop when all ports are closed. This option means that the service regularly attempts to complete its tasks.

 

 
3) Start and stop manually:

When a user starts the NTP service, that service is kept running as long as the host is powered on. Here into this its not determined whether the port are open or not as this services is preserving the user-determined state.



So, at the conclusion option 1 is the best one to consider and also recommended by VMware.



via Latest imported feed items on VMware Blogs https://ift.tt/2K9ni2t
RSS Feed

If New feed item from https://blogs.vmware.com/feed, then send me an email at kr

IFTTT

Comments

Post a Comment

Popular posts from this blog

Evernote cuts staff as user growth stalls

Image
Note-taking app Evernote has fallen on hard times of late, culminating in its latest spate of job cuts impacting 15 percent of its workforce (54 employees). CEO Chris O' Neil -- an ex-Googler who took the reins in 2015 -- announced the firings at an all-hands meeting earlier today, reports TechCrunch . In a message on the Evernote blog , O' Neill admitted he'd set "incredibly aggressive goals" for the company in 2018. He continued: "Going forward, we are streamlining certain functions, like sales, so we can continue to speed up and scale others, like product development and engineering." The layoffs follow an exec exodus just weeks ago and the company's recent brand refresh (complete with a refined logo and wordmark). But critics are more concerned about its product, especially the free tier, which they claim lacks the perks to
Read more

The best air conditioner

Image
By Liam McCabe This post was done in partnership with Wirecutter . When readers choose to buy Wirecutter's independently chosen editorial picks, it may earn affiliate commissions that support its work. Read the full article here . After six summers of researching, testing, and recommending window air conditioners, we've learned that quiet and affordable ACs make most people the happiest—and we think the LG LW8016ER will fit the bill in most rooms. This 8,000 Btu unit cools as efficiently and effectively as any model with an equal Btu rating, and runs at a lower volume and deeper pitch than others at this price. Little extra features like a fresh-air vent, two-axis fan blades, and a removable drain plug help set it apart, too. The LG LW8016ER is a top choice for an office or den, and some people will find it quiet enough for a bedroom, too. If our main pic
Read more

We won't see a 'universal' vape oil cartridge anytime soon

Image
Pre-loaded cartridges of cannabis concentrate are currently among the most popular means of consumption, and for good reason. They're discreet to use and easy to handle, a far cry from the dark days of 2016 when we had to dribble hash oil or load wax into narrow-mouthed vape pens by hand. But, frustratingly, an ever increasing number of oil cartridge manufacturers employ one-off design standards so that their products won't work with those of their competitors, thereby locking customers into proprietary ecosystems. We've already seen this with nicotine vaporizers -- which has a seen a massive rise in "pod systems" in the last few years, each outfitted with a unique canister and battery built to be incompatible with those of their competition. Is it too late for the burgeoning cannabis industry to set a universal standard for their product designs?
Read more