2. Upgrading to LOCKSS 1.78.5

The first task in the migration process is to upgrade your LOCKSS 1.x instance to LOCKSS 1.78.5, the latest version of LOCKSS 1.78.

To upgrade your LOCKSS 1.x instance to LOCKSS 1.78.5, follow these steps as root on your LOCKSS 1.x host [1]:

Run this systemctl command as root to stop the LOCKSS 1.x instance:
```
systemctl stop lockss
```
Run this Dnf or Yum command as root to upgrade the lockss RPM package, depending on your operating system:
AlmaLinux OS
This operating system uses Dnf for package management. Run the following Dnf command as root:
dnf update lockss-daemon
CentOS
CentOS Stream
This operating system uses Dnf for package management. Run the following Dnf command as root:

dnf update lockss-daemon
CentOS Linux 8
This operating system uses Dnf for package management. Run the following Dnf command as root:

dnf update lockss-daemon
CentOS Linux 6-7
This operating system uses Yum for package management. Run the following Yum command as root:

yum update lockss-daemon
EuroLinux
EuroLinux 8-9
This operating system uses Dnf for package management. Run the following Dnf command as root:

dnf update lockss-daemon
EuroLinux 7
This operating system uses Yum for package management. Run the following Yum command as root:

yum update lockss-daemon
Oracle Linux
Oracle Linux 8-9
This operating system uses Dnf for package management. Run the following Dnf command as root:

dnf update lockss-daemon
Oracle Linux 7
This operating system uses Yum for package management. Run the following Yum command as root:

yum update lockss-daemon
RHEL
RHEL 8-9
This operating system uses Dnf for package management. Run the following Dnf command as root:

dnf update lockss-daemon
RHEL 7
This operating system uses Yum for package management. Run the following Yum command as root:

yum update lockss-daemon
Rocky Linux
This operating system uses Dnf for package management. Run the following Dnf command as root:
dnf update lockss-daemon
Scientific Linux
This operating system uses Yum for package management. Run the following Yum command as root:
yum update lockss-daemon
Run this systemctl command to start the LOCKSS 1.x instance:
```
systemctl start lockss
```

Footnotes