Difference between revisions of "QuantaStor Local Update Mirror"
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== Overview == | == Overview == | ||
| − | + | QuantaStor systems are sometimes deployed in sites where there's no public internet access. On these deployments the QuantaStor systems are unable to directly access packages.osnexus.com and in order for the systems to run upgrades they will need a local package mirror. | |
| − | + | The local package mirror is usually a VM, which has a copy of the QuantaStor repository, and other package files from packages.osnexus.com, so that the local DNS server can be configured to resolve packages.osnexus.com to the local mirror within the datacenter. | |
| − | + | Below is our supported method of creating a local repository. | |
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| − | == | + | == Nginx + RSync Package Mirror Method == |
| − | + | The Nginx + RSync method is the simplest and most common way to mirror the OSNexus package repository at packages.osnexus.com. | |
| − | + | Follow the steps below to create a local mirror of the OSNEXUS QuantaStor update repository. | |
| − | + | 1. Contact support@osnexus.com to request assistance with the OSNEXUS QuantaStor replication mirror for rsync access. Support can also assist with the below process and any questions you may have. | |
| − | + | 2. Setup a Linux VM with a web server, below is an example config file using nginx on Ubuntu 18.04 or newer: | |
| − | + | Edit the /etc/nginx/sites-enabled/osnexus-mirror file. '''Please note. The file may be different depending on your nginx version or Linux OS. ''' | |
| − | + | '''Replace''' yourserver.example.net with your web server DNS FQDN. | |
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<pre> | <pre> | ||
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# | # | ||
| − | # | + | # A virtual host entry for an OSNEXUS QuantaStor mirror |
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# | # | ||
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| − | + | server { | |
| − | + | listen 80; | |
| − | + | server_name yourserver.example.net packages; | |
| − | + | location / { | |
| − | + | root /var/lib/www/packages-root; | |
| − | + | autoindex on; | |
| − | + | } | |
| − | + | } | |
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</pre> | </pre> | ||
| − | + | Now restart and ensure it is enabled to startup automatically. | |
| − | + | <pre> | |
| + | systemctl enable nginx | ||
| + | systemctl restart nginx | ||
| + | </pre> | ||
| − | + | 3. ensure your ssh key is available for the root user as the id_rsa file under /root/.ssh/ | |
| − | + | 4. Run an initial rsync to synchronize the QuantaStor update repo using the credentials and SSH key setup with the OSNEXUS support team in step 1. | |
| − | + | <pre> | |
| + | mkdir -p /var/lib/www/packages-root/ | ||
| + | RSYNC_PASSWORD=guest rsync -aPv rsync://guest@pkgmirror.osnexus.com/packages /var/lib/www/packages-root/ | ||
| + | </pre> | ||
| − | + | 5. Add a cron entry that will run every day to synchronize your local mirror with the QuantaStor repo. Note that this requires ssh access from your mirror server to pkgmirror.osnexus.com | |
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<pre> | <pre> | ||
| − | + | edit the /etc/cron.d/osnexus-mirror-sync file and add the below contents: | |
| − | + | 0 02 * * * root RSYNC_PASSWORD=guest /usr/bin/rsync -aPv rsync://guest@pkgmirror.osnexus.com/packages /var/lib/www/packages-root/ | |
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</pre> | </pre> | ||
| − | + | 6. Add your new local mirror to your QuantaStor systems for all updates: | |
| − | + | '''Replace''' yourserver.example.net with your web server DNS FQDN. | |
<pre> | <pre> | ||
| − | deb | + | # for focal based quantastor deployments |
| − | + | echo 'deb http://yourserver.example.net quantastor-focal main' > /etc/apt/sources.list.d/osnexus.list | |
| − | + | # for bionic based QuantaStor deployments | |
| + | echo 'deb http://yourserver.example.net quantastor-bionic main' > /etc/apt/sources.list.d/osnexus.list | ||
| + | </pre> | ||
| − | + | If you need any further assistance, please contact support@osnexus.com. | |
Latest revision as of 09:14, 11 December 2023
Overview
QuantaStor systems are sometimes deployed in sites where there's no public internet access. On these deployments the QuantaStor systems are unable to directly access packages.osnexus.com and in order for the systems to run upgrades they will need a local package mirror.
The local package mirror is usually a VM, which has a copy of the QuantaStor repository, and other package files from packages.osnexus.com, so that the local DNS server can be configured to resolve packages.osnexus.com to the local mirror within the datacenter.
Below is our supported method of creating a local repository.
Nginx + RSync Package Mirror Method
The Nginx + RSync method is the simplest and most common way to mirror the OSNexus package repository at packages.osnexus.com.
Follow the steps below to create a local mirror of the OSNEXUS QuantaStor update repository.
1. Contact support@osnexus.com to request assistance with the OSNEXUS QuantaStor replication mirror for rsync access. Support can also assist with the below process and any questions you may have.
2. Setup a Linux VM with a web server, below is an example config file using nginx on Ubuntu 18.04 or newer:
Edit the /etc/nginx/sites-enabled/osnexus-mirror file. Please note. The file may be different depending on your nginx version or Linux OS.
Replace yourserver.example.net with your web server DNS FQDN.
#
# A virtual host entry for an OSNEXUS QuantaStor mirror
#
server {
listen 80;
server_name yourserver.example.net packages;
location / {
root /var/lib/www/packages-root;
autoindex on;
}
}
Now restart and ensure it is enabled to startup automatically.
systemctl enable nginx systemctl restart nginx
3. ensure your ssh key is available for the root user as the id_rsa file under /root/.ssh/
4. Run an initial rsync to synchronize the QuantaStor update repo using the credentials and SSH key setup with the OSNEXUS support team in step 1.
mkdir -p /var/lib/www/packages-root/ RSYNC_PASSWORD=guest rsync -aPv rsync://guest@pkgmirror.osnexus.com/packages /var/lib/www/packages-root/
5. Add a cron entry that will run every day to synchronize your local mirror with the QuantaStor repo. Note that this requires ssh access from your mirror server to pkgmirror.osnexus.com
edit the /etc/cron.d/osnexus-mirror-sync file and add the below contents: 0 02 * * * root RSYNC_PASSWORD=guest /usr/bin/rsync -aPv rsync://guest@pkgmirror.osnexus.com/packages /var/lib/www/packages-root/
6. Add your new local mirror to your QuantaStor systems for all updates:
Replace yourserver.example.net with your web server DNS FQDN.
# for focal based quantastor deployments echo 'deb http://yourserver.example.net quantastor-focal main' > /etc/apt/sources.list.d/osnexus.list # for bionic based QuantaStor deployments echo 'deb http://yourserver.example.net quantastor-bionic main' > /etc/apt/sources.list.d/osnexus.list
If you need any further assistance, please contact support@osnexus.com.
