{"id":1321,"date":"2026-01-21T11:44:22","date_gmt":"2026-01-21T10:44:22","guid":{"rendered":"https:\/\/caemi2i.in2p3.fr\/?page_id=1321"},"modified":"2026-04-07T14:56:27","modified_gmt":"2026-04-07T12:56:27","slug":"omme-2","status":"publish","type":"page","link":"https:\/\/caemi2i.in2p3.fr\/index.php\/omme-2\/","title":{"rendered":"OMMIC"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">&#8212; PAGE EN COURS DE REDACTION &#8212; <img loading=\"lazy\" decoding=\"async\" width=\"137\" height=\"55\" src=\"https:\/\/caemi2i.in2p3.fr\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-22-janv.-2026-14_01_27-tn.jpg\" alt=\"OMMIC\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acc\u00e8s aux machine ccomme0[1-2] : l&#8217;acc\u00e8s ssh \u00e0 ces machines est li\u00e9 \u00e0 l&#8217;appartenance au groupe <strong>omme <\/strong>au sein du CCIN2P3.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>cr\u00e9ation de compte au CC : demande \u00e0 faire sur le site <a href=\"https:\/\/id.cc.in2p3.fr\/login-fail\">https:\/\/id.cc.in2p3.fr\/login-fail<\/a> =&gt; demander un compte<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>pour avoir acc\u00e8s aux machines ccomme0[1-2], il faut demander la collaboration omme une fois le compte existant : <a href=\"https:\/\/id.cc.in2p3.fr\/attach-collaborations\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/id.cc.in2p3.fr\/attach-collaborations<\/a><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>ETAPES<\/strong> <strong>&nbsp;<\/strong> <strong><\/strong><\/td><td><strong>Qui?<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>demande ci-dessus<\/strong><\/td><td>Utilisateur<\/td><\/tr><tr><td># au choix : (l&#8217;un ou l&#8217;autre, pas les deux)<br><strong>echo &#8220;startkde&#8221; > ~\/.Xclients<\/strong> <strong>chmod +x ~\/.Xclients<\/strong><br><strong>echo &#8220;exec gnome-session&#8221; > ~\/.Xclients<\/strong> <strong>chmod +x ~\/.Xclients<\/strong><\/td><td>Utilisateurs ou OMME_admins<\/td><\/tr><tr><td><strong>V\u00e9rifier sur une machine cca que le group omme est le group primaire de l\u2019utilisateur<\/strong> <strong><em>user@cca003 ~ newgroup omme<\/em><\/strong><\/td><td>Utilisateur<\/td><\/tr><tr><td><strong>Affecter les ACLs aux PDK accord\u00e9s \u00e0 l\u2019utilisateur.<\/strong><\/td><td>OMME_admins &nbsp;<\/td><\/tr><tr><td><strong>Adapter les variables $LICENCE<\/strong><\/td><td>Utilisateurs ou OMME_admins<\/td><\/tr><tr><td><strong>Adapter l\u2019environnement type&nbsp;:<\/strong> export PATH=&#8221;$PATH:\/share\/Cad\/bin&#8221; \u2026<\/td><td>Utilisateurs ou OMME_admins<\/td><\/tr><tr><td><strong>V\u00e9rifier que&nbsp;:<\/strong> <strong>source .bashrc #&lt;= est dans ~\/.profile ou ~\/.login<\/strong><\/td><td>Utilisateur<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>** Cr\u00e9ation d\u2019un nouveau projet restreint \u00e0 un certain nombre de personnes **<br>Pour les besoins d\u2019un d\u00e9veloppement particulier, ou d\u2019une collaboration, il faut pouvoir verrouiller l\u2019acc\u00e8s des r\u00e9pertoires projets \u00e0 un certain nombre de personne. Ici est d\u00e9crit la m\u00e9thode.<br>Informer les OMME_admins du besoin<br>=&gt; Action de cr\u00e9ation d\u2019un r\u00e9pertoire d\u00e9di\u00e9&nbsp;:<br>mkdir \/share\/Projets\/TSMC\/<strong>projetIndep<\/strong><br>=&gt; V\u00e9rification des droits sur le r\u00e9pertoire<br>fs4 listacl \/share\/Projets\/TSMC\/projetIndep<br>=&gt; verrouillage des acc\u00e8s<br>sudo pbs setacl \/share\/Projets\/TSMC\/projetIndep everyone none<br>sudo pbs setacl \/share\/Projets\/TSMC\/projetIndep <strong>omme none<\/strong><br>=&gt; d\u00e9finition d\u2019un administrateur au r\u00e9pertoire ( \u00e9ventuellement )<br>sudo pbs setacl \/share\/Projets\/TSMC\/projetIndep ebecheto admin<br>=&gt; d\u00e9finition des acc\u00e8s aux utilisateurs en lecture \u00e9criture dans le r\u00e9pertoire<br>sudo pbs setacl \/share\/Projets\/TSMC\/projetIndep user123 <strong>write<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td># mon fichier ~\/.ssh\/config #&lt;= exemple de fichier pour faciliter l&#8217;acces aux machines<br>host *<br>    ForwardX11 yes<br>    ForwardX11Trusted yes<br>    StrictHostKeyChecking no<br><br>Host cc<br>    hostname cca.in2p3.fr<br>    User ebecheto<br>    IdentityFile ~\/.ssh\/id_rsa<br>    PubkeyAuthentication yes<br>    Protocol 2<br><br>Host c1<br>    StrictHostKeyChecking no<br>    ProxyCommand ssh cca nc -w 1 ccomme01 22<br>    ServerAliveInterval 60<br>    ServerAliveCountMax 2<br><br>Host c2<br>    StrictHostKeyChecking no<br>    ProxyCommand ssh cca nc -w 1 ccomme02 22<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td># Pour faciliter l&#8217;acc\u00e8s aux machines, vous devez cr\u00e9\u00e9 des cl\u00e9s ssh chez vous, et les copier sur votre compte au CCIN2P3. Depuis une machine au CCIN2P3, vous pouvez aussi cr\u00e9e une nouvelle pair de cl\u00e9 pour vous connecter directement sans mot de passe pour aller sur les machines ccomme01 depuis les cca.<br>$machineClien&gt; ssk-keygen<br>$machineClien&gt;ssh-copy-id cca<br>$cca&gt; ssk-keygen<br>$cca&gt; cat ~\/.ssh\/id-rsa.pub &gt;&gt; ~\/.ssh\/authorized_keys<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Une fois sur la machine ccomme01.in2p3.fr ou ccomme02.in2p3.fr<br>Une fois le chemin ci-dessous d\u00e9fini :<br>export PATH=\u201d$PATH:\/share\/Cad\/bin\u201d<br><br>\/!\\ : bien lancer la techno avec l&#8217;option -f  (pour <strong>F<\/strong>ix) qui change la variable $HOME \u00e0 cause d&#8217;un d\u00e9faut de cadence sur NFSv3. \/!\\<br><strong><em><kbd>Vous avez acc\u00e8s aux scripts de d\u00e9marrage des technologies suivantes (-h pour help): <\/kbd><\/em><\/strong><br>tsmc130n -h<br>tsmc65n -h<br>tsmc28n -h<br>xfab -h<br>lfoundry -h<br>ams350 -h<br>ihp250 -h<br>ihp130 -h<br><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Lien vers la documentation de la connexion sur le serveur graphique RDP (Bureau \u00e0 distance) :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/atrium.in2p3.fr\/nuxeo\/ui\/#!\/doc\/3bcdb59f-94f5-4803-8a14-0437c900b9da\">https:\/\/atrium.in2p3.fr\/nuxeo\/ui\/#!\/doc\/3bcdb59f-94f5-4803-8a14-0437c900b9da<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8212; PAGE EN COURS DE REDACTION &#8212; Acc\u00e8s aux machine ccomme0[1-2] : l&#8217;acc\u00e8s ssh \u00e0 ces machines est li\u00e9 \u00e0 l&#8217;appartenance au groupe omme au sein du CCIN2P3. ETAPES &nbsp; Qui? demande ci-dessus Utilisateur # au choix : (l&#8217;un ou l&#8217;autre, pas les deux)echo &#8220;startkde&#8221; > ~\/.Xclients chmod +x ~\/.Xclientsecho &#8220;exec gnome-session&#8221; > ~\/.Xclients chmod [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1335,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-1321","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/pages\/1321","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/comments?post=1321"}],"version-history":[{"count":13,"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/pages\/1321\/revisions"}],"predecessor-version":[{"id":1386,"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/pages\/1321\/revisions\/1386"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/media\/1335"}],"wp:attachment":[{"href":"https:\/\/caemi2i.in2p3.fr\/index.php\/wp-json\/wp\/v2\/media?parent=1321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}