Tag Archives: upgrading

Upgrade to the latest version of Chia on Ubuntu

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https://github.com/Chia-Network/chia-blockchain/wiki/INSTALL#ubuntudebian

While upgrading Chia on Linux is not as simple as on Windows, it is still relatively easy.

First we need to stop the Chia service

Open up a terminal, navigate to the chia-blockchain folder, and stop the services

cd chia-blockchain
. ./activate
chia stop -d all
deactivate

Now we will need to download the latest files using git. 

git fetch
git checkout latest
git reset --hard FETCH_HEAD

Now that we have the latest files, we can install the new version.

sh install.sh
. ./activate
chia init

Upgrade GUI

Upgrading the GUI is similar to the above process. Should be able to copy and paste the following commands.

cd chia-blockchain-gui
git fetch
cd ..
chmod +x ./install-gui.sh
./install-gui.sh
cd chia-blockchain-gui
npm run electron &

The last command will launch Chia GUI.

LibreNMS upgrade PHP from 7.2 to 7.4 – CentOS 7

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First you’ll need to install the remi repo

sudo wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
sudo wget http://rpms.remirepo.net/enterprise/remi-release-7.rpm
rpm -Uvh remi-release-7.rpm epel-release-latest-7.noarch.rpm

You’ll need to install yum-utils, disable all old php versions, and enable the remi-php74

sudo yum install -y yum-utils
sudo yum-config-manager --disable remi-php56
sudo yum-config-manager --disable remi-php71
sudo yum-config-manager --disable remi-php72
sudo yum-config-manager --disable remi-php73
sudo yum-config-manager --enable remi-php74

If you run into issues you may want to see if you have the webtatic repo installed. I had to disable it to get php to update.

vi /etc/yum.repos.d/webtatic
[webtatic]
name=Webtatic Repository EL7 - $basearch
baseurl=https://repo.webtatic.com/yum/el7/$basearch/
mirrorlist=https://mirror.webtatic.com/yum/el7/$basearch/mirrorlist
failovermethod=priority
enabled=0   <- Disabled by changing to a 0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-webtatic-el7

And running the yum update should update it to php 7.4

sudo yum update

More information available here.

https://www.mysterydata.com/how-to-install-upgrade-to-php-7-4-on-rhel-centos-vestacp/