Différences
Ci-dessous, les différences entre deux révisions de la page.
| Les deux révisions précédentes Révision précédente Prochaine révision | Révision précédente Prochaine révision Les deux révisions suivantes | ||
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en:developpement:productions:sidus [2013/11/01 23:54] equemene |
en:developpement:productions:sidus [2014/11/04 17:22] equemene [Startup sequence] |
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| ====== SIDUS : Single Instance Distributing Universal System ====== | ====== SIDUS : Single Instance Distributing Universal System ====== | ||
| - | <note important>This page is a //Google & I translation// of the french page [[developpement:productions:sidus|SIDUS]] : if you want to improve this page, send updates!</note> | + | <note important>For proper English, please refer to this Linux Journal [[http://www.linuxjournal.com/content/november-2013-issue-linux-journal-system-administration|article]] published in November 2013. It was written by Marianne Corvellec based on Emmanuel Quemener's articles.</note> |
| {{ :developpement:productions:sidus.png?200 |}} | {{ :developpement:productions:sidus.png?200 |}} | ||
| Ligne 95: | Ligne 95: | ||
| Look in more detail the configuration of the different services we have include: | Look in more detail the configuration of the different services we have include: | ||
| + | <note important>In [[http://www.linuxjournal.com/content/november-2013-issue-linux-journal-system-administration|Linux Journal]] article, next-server is defined as ''172.16.20.13'', it's better to put it inside LAN: 10.13.20.13 is a better choice.</note> | ||
| For the DHCP server in the configuration file ''/etc/dhcp/dhcpd.conf'' :<code> | For the DHCP server in the configuration file ''/etc/dhcp/dhcpd.conf'' :<code> | ||
| next-server 10.13.20.13; | next-server 10.13.20.13; | ||
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| ===== Purge ===== | ===== Purge ===== | ||
| - | Unfortunately, this installation bulimia is not without effect. Packages still install some "evil" and a purge of a few, including an installer Matlab, we ruffles hair!<code> | + | Unfortunately, this installation bulimia is not without effect. Packages still install some "evil" and a purge of a few, including an installer Matlab!<code> |
| time sidus apt-get purge -y -f --force-yes matlab-*</code> | time sidus apt-get purge -y -f --force-yes matlab-*</code> | ||
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| This script, ''rootaufs'', in located in ''${SIDUS}/etc/initramfs-tools/scripts/init-bottom'' | This script, ''rootaufs'', in located in ''${SIDUS}/etc/initramfs-tools/scripts/init-bottom'' | ||
| + | <note important>In [[http://www.linuxjournal.com/content/november-2013-issue-linux-journal-system-administration|Linux Journal]] article, ''rootaufs'' as destination file is missing.</note> | ||
| The original script was inspired by the project **rootaufs** from Nicholas A. Schembri (http://code.google.com/p/rootaufs/). He was deeply modified to adapt our infrastructure: a version is available on http://www.cbp.ens-lyon.fr/sidus/rootaufs : | The original script was inspired by the project **rootaufs** from Nicholas A. Schembri (http://code.google.com/p/rootaufs/). He was deeply modified to adapt our infrastructure: a version is available on http://www.cbp.ens-lyon.fr/sidus/rootaufs : | ||
| - | <note important>In [[http://www.linuxjournal.com/content/november-2013-issue-linux-journal-system-administration|Linux Journal]] article, ''rootaufs'' as destination file is missing.</note> | ||
| <code> | <code> | ||
| wget -O ${SIDUS}/etc/initramfs-tools/scripts/init-bottom/rootaufs http://www.cbp.ens-lyon.fr/sidus/rootaufs | wget -O ${SIDUS}/etc/initramfs-tools/scripts/init-bottom/rootaufs http://www.cbp.ens-lyon.fr/sidus/rootaufs | ||
| Ligne 240: | Ligne 241: | ||
| <code>sidus update-initramfs -k all -u</code> | <code>sidus update-initramfs -k all -u</code> | ||
| + | <note important>In [[http://www.linuxjournal.com/content/november-2013-issue-linux-journal-system-administration|Linux Journal]] article, ''vmlinux-Sidus'' is written, not ''vmlinuz-Sidus'' as TFTP kernel file.</note> | ||
| Then just copy the kernel and boot loader in the definition : | Then just copy the kernel and boot loader in the definition : | ||
| - | |||
| - | <note important>In [[http://www.linuxjournal.com/content/november-2013-issue-linux-journal-system-administration|Linux Journal]] article, ''vmlinux-Sidus'' is mention, not ''vmlinuz-Sidus'' as TFTP kernel file.</note> | ||
| <code> | <code> | ||
| - | cp ${SIDUS}/vmlinuz /srv/tftp/vmlinuz-Sidus | + | cp ${SIDUS}/boot/vmlinuz-3.2.0-4-amd64 /srv/tftp/vmlinuz-Sidus |
| - | cp ${SIDUS}/initrd.img /srv/tftp/initrd.img-Sidus | + | cp ${SIDUS}/boot/initrd.img-3.2.0-4-amd64 /srv/tftp/initrd.img-Sidus |
| </code> | </code> | ||