Install Python 3 on an AWS EC2 instance?

Error: No package python3 available.

sudo yum install python3 -y
Loaded plugins: priorities, update-motd, upgrade-helper
No package python3 available.
Error: Nothing to do

If you get above error, try this commend to Install Python 3 on an AWS EC2 instance

~$ sudo yum list | grep phython3
~$ sudo yum install python34
Loaded plugins: priorities, update-motd, upgrade-helper
Resolving Dependencies
–> Running transaction check
—> Package python34.x86_64 0:3.4.10-1.45.amzn1 will be installed
–> Processing Dependency: python34-libs(x86-64) = 3.4.10-1.45.amzn1 for package: python34-3.4.10-1.45.amzn1.x86_64
–> Processing Dependency: for package: python34-3.4.10-1.45.amzn1.x86_64
–> Running transaction check
—> Package python34-libs.x86_64 0:3.4.10-1.45.amzn1 will be installed
–> Finished Dependency Resolution

LNKO DeFi Wallet and Token Updates

  1. In order to give back to LNKO investors’ support for the project, it’s decided to implement an plan for LP and above investors registered before July 10, 23:59(HKT), 2019, giving the equivalent LNKO rewards according to 1% of the total value of individual purchased fund. The awards will be issued after 3 days of asset snapshot. airdrop reward
  2. Investors can choose to purchase at LNKO APP, and there will be no redemption fee if you redeem after 120 days. If the purchase period is less than 120 days, 35% fee will be deducted.
  3. In order to ensure the smooth development of LNKO’s distributed finance ecosystem, the platform will implement a locking plan for all registered members and investors registered before July 9, 23:59(HKT), 2019, locking 80% of the LNKO quantity (subject to asset snapshot data). The locking period is 6 months and the reward is 18%. When it finishes, it will be automatically released by system in 5 months (20% of LNKO each Month). All locked and rewarded LNKO tokens will be automatically transferred to a special address, where all members and investors can examine at any time.
  4. Since July 11, 00:00(HKT), 2019, LNKO Tokens gained by fund income, promote income, special DIV, airdrop reward and other unlocked LNKO tokens can be withdrawn to wallets (ERC 20) or secondard markets for storing and exchanging.

5. From July 16 to September 16, 2019, investors can use LNKO as an asset option for fund purchase.

6. In order to protect the rights of LNKO investors, after LNKO launches mainstream exchanges, part of funds will be invested in the secondary market to participate in market value management to maintain the health and stability of the LNKO.

LNKO’s distributed finance ecosystem relies on the industry’s most advanced blockchain technology to develop a diversified distributed finance business that aims to create the next generation of leading DeFi application development and the blockchain central platform. It disrupts traditional business structures and builds an open and innovative distributed business and financial system.

Download :
Use Invitation Code: 5AQCEZ

LNKO – The future of DeFi distributed finance

LNKO #DeFi Platform

The blockchain has been hailed by the Wall Street Journal as the biggest financial innovation in humans in the past 500 years, while the DeFi distributed financial ecosystem is the most valuable and influential application scenario in 2019 and even in the next few years . DeFi is a blockchain smart contract. The intermediary financial instruments group provides a combination of traditional banking, securities and insurance functions such as borrowing, lending, mortgage, hedging, leverage, options, and insurance, and is more free, safer and more efficient.

DeFi, as a landing application in the emerging financial sector, is in the early stages of the booming industry, and now there are more than 1,000 decentralized financial services applications based on Ethereum . Among them, one project has triggered close attention in the industry in just a few months – LNKO distributed financial ecology.

What is LNKO?

According to reports, LNKO’s distributed financial ecosystem relies on the world’s most advanced blockchain technology to develop a diversified distributed financial business, aiming to build a more diverse and more compatible LNKO ecosystem, and to create the next generation of leading DeFi application development and The ecological construction blockchain central platform subverts the traditional commercial structure and builds an open and innovative distributed business and financial system.

Unlike other functional DeFi projects, LNKO is not satisfied with becoming an “upgrade” or “ alternative” of traditional financial instruments , but rather to use the underlying blockchain technology to create open, decentralized , user- oriented The new application form, namely LNKO distributed financial ecology.

The LNKO technology R&D team uses the self-developed App as an ecological carrier. Since the public beta on April 16, 2019, it has been committed to expanding DeFi distributed financial services, and constantly improving its ecological functions while bringing excellent user experience. Module. LNKO now supports fund purchases in several major digital currencies such as BTC, ETH, EOS and USDT, and will launch a heavy eco-application, LNKO CHAT Encrypted Communications, on September 6, 2019 to build its social financial ecosystem. In the future, we will also create ecological applications such as short video, lending, futures, games, insurance, cross-border e-commerce, and get rid of the platform, and build a free economic world with the Internet as the medium.

It is worth mentioning that the LNKO team has released its new strategic plan and implementation plan, marking the development of LNKO’s distributed financial industry into a healthy and benign second stage. In the new strategic layout, the LNKO team innovatively proposed the use of LNKO Token as an ecological certificate for fund purchases, fund redemption, cash withdrawals, landing applications for all major ecological sectors , and redemption of encrypted communication red packets. Reward, social finance, game chip exchange, cross-border e-commerce platform payment and many other functions. This move fully implements the concept of “value investment”, which not only provides strong support for the healthy development of LNKO’s distributed financial ecosystem, but also maximizes the interests of investors. This new development path will also be used for various DeFi applications. the whole industry chain blocks mention for new development ideas.

LNKO – the next generation of leading blockchain backbone platform for DeFi application development and ecological construction.

LNKO, the next hundred times the currency?

Only a few days after the launch of LNKO, the market response has been so hot. Many elites and leaders of the currency circle have already flocked. Today we will carry out big decryption and analyze LNKO in depth, hoping to explain many doubts for everyone.

DeFi – Decentralized Financial Platform – LNKO

It is understood that LNKO originally intended to promote a small group of loyal fans with low-key promotion, but the excellent projects can not be concealed. In just a few days, it has already had a lot of attention in the currency circle, and the number of visitors has also increased geometrically!

I don’t know the project side, the R&D staff, the office address phone, the investor’s background identity, etc., even the official website has not been launched, it has already attracted so much attention, I have to say that LNKO has conquered many small partners in the currency circle!

1. Funding:

By querying the official recharge address of LNKO wallet, the wallet was created by 4-12.

You can see the real storage address: the deadline (13 o’clock on May 12, 2019) is 72w eos

Each of these recharges will also transfer 25% of the amount of eos to another storage address, which should be exchanged as Lnko or used as a reserve.

The overall Eos amount is close to 87w eos, close to 34 million RMB!

There are also professional friends in the LNKO group who have given their own opinions:

More in-depth exploration of the small partners found that LNKO may be inextricably linked with a certain Wang surname in the currency circle! Of course, all these speculations will have to be announced one by one on the eve of the Hong Kong Convention in June.

2. Time node

Time comes to say that the project public beta began on April 16th, and the flow inflow was in early May. It is currently in the early stage of the project. At the time node, there will be a Hong Kong conference in mid-June, when it is the time to detonate traffic. !

3. Heat

LNKO’s price cut-off (13 o’clock on May 12) is 0.0356USD, and there are already 1.5RMB deal orders on the sidelines. Just a day before yesterday 0.8RMB!



Even if we expect LNKO to increase by 2% every day, the current over-the-counter price is already the expected on-market price after 60 days. This price can be seen as a hot market for LNKO, and the default LNKO project should be a medium- and long-term project. !

Here is the latest off-market pay!

4. Project quality

Friends who have downloaded the app should be able to experience it. The operation of the app is very smooth and comfortable, and the UI design is also very good! Waiting friends, you can download the app yourself to experience the operation, the eight financial sectors, it is worth looking forward to!

5. Recharge cash withdrawal

It is convenient to recharge, and withdrawal is also available at any time. However, the handling fee for the purchase is 5%, and the handling fee for the 28 days is 1%. This is completely understandable. In order to prevent a large amount of money from entering and exiting, the price of LNKO is controlled. Another reason for arbitrage is the stability of the LNKO wallet.

If you don’t recharge the cash, you can add me to WeChat, or add the group directly, we will teach you!

6. Income

The previous article was simply calculated: the monthly income of the dual account is about 30%, but in the current situation, it is definitely more than 30%, you will feel very exaggerated, but if you promote it, the income will be higher, here is very Recommend everyone to promote, not only because of high income, but because…

7. Trading and exchange issues

Ordinary transactions can be done directly in the APP wallet, but LNKO can be off-site, with an over-the-counter premium of over 800% ! It is estimated that only the shovel will use the app to directly trade. If there is such a shovel, I want to tell you, contact me!Unlimited access to your disk! If you have any problems with the specific operation, please consult the assistant!

8. Is it worth participating?

In fact, all the items in the currency circle have certain risks, but the overall income of LNKO is definitely greater than the risk. Whether you are a long-term optimistic or a friend who is ready to run a wave, it is highly recommended to participate!

Any other questions? If you don’t have one, come and join LNKO’s wealth feast.

APP download address:
Register required invitation code: KP95A6

LNKO Price Went from 0.0356 USD to 0.2685 USD in two month


Of course, we still have to be accustomed to saying that there is a risk in the currency circle. Please use cautious funds to enter the market cautiously. Those who are not risk-aware and able to withstand the decline will not be allowed to enter.     

LNKO CHAT will officially launch on September 6, 2019!

LNKO CHAT will officially launch on September 6, 2019!

Dear LNKO investors and users:

With the vigorous development of LNKO’s distributed finance ecosystem in the global market, in order to better serve investors and users, LNKO technical team has been developing LNKO CHAT for last few months. LNKO CHAT is an encrypted communication application which integrates social finance and is an essential part of LNKO’s distributed finance ecosystem.

According to the evaluation of developing progress, LNKO CHAT will launch ahead of schedule in LNKO Global Members’ Carnival(Thai Station) LNKO CHAT Launching Ceremony on September 6, 2019. And the interface, functions and other details of LNKO CHAT will be announced later, so stay tuned!

LNKO’s distributed financial ecosystem relies on the industry’s most advanced blockchain technology to develop a diversified distributed financial business that aims to create the next generation of leading DeFi application development and giant blockchain platform. It disrupts traditional business structures and builds an open and innovative distributed business and
financial system.

Visit to download and install the latest version.
Reference: 5aqcez

Installation Instruction for iOS: