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cvmfs-virgo server and client setupDocumentationCmvFS technical report 2.1-4Hardware
Server installation and setupDownload RPMs# wget --no-check-certificate https://ecsft.cern.ch/dist/cvmfs/cvmfs-release/cvmfs-release-2-4.el6.noarch.rpm # rpm -ivh cvmfs-release-2-4.el6.noarch.rpm # wget https://ecsft.cern.ch/dist/cvmfs/kernel/2.6.32-358.18.1.el6/kernel-firmware-2.6.32-358.18.1.el6.aufs21.x86_64.rpm --no-check-certificate # wget https://ecsft.cern.ch/dist/cvmfs/kernel/2.6.32-358.18.1.el6/kernel-2.6.32-358.18.1.el6.aufs21.x86_64.rpm --no-check-certificate # wget https://ecsft.cern.ch/dist/cvmfs/cvmfs-2.1.15/cvmfs-server-2.1.15-1.el6.x86_64.rpm --no-check-certificate # wget https://ecsft.cern.ch/dist/cvmfs/cvmfs-2.1.15/cvmfs-2.1.15-1.el6.x86_64.rpm --no-check-certificate # yum install -y awstats webalizer Server installation# yum localinstall kernel*.rpmIncrease ulimit adding * - nofile 8192
in the file /etc/security/limits.d/90-nproc.conf
# reboot # ulimit -n 8192 # yum localinstall cvmfs*.rpm Setup cvmfs repository# /etc/init.d/httpd restart # chkconfig httpd on # adduser virgo | ||||||||
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< < | # cvmfs_server mkfs virgo Owner of virgo. [root]: virgo | |||||||
> > | # cvmfs_server mkfs virgo.infn.it Owner of virgo.infn.it [root]: virgo | |||||||
Creating configuration files... done | ||||||||
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< < | Creating CernVM-FS master key for virgo. in /etc/cvmfs/keys/virgo..pub... done Creating self-signed certificate for virgo. in /etc/cvmfs/keys/virgo..crt... done | |||||||
> > | Creating CernVM-FS master key for virgo.infn.it in /etc/cvmfs/keys/virgo.infn.it.pub... done Creating self-signed certificate for virgo.infn.it in /etc/cvmfs/keys/virgo.infn.it.crt... done | |||||||
Create CernVM-FS Storage... done Create Initial Repository... done Mounting CernVM-FS Storage... done | ||||||||
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< < | Initial commit... New CernVM-FS repository for virgo. | |||||||
> > | Initial commit... New CernVM-FS repository for virgo.infn.it | |||||||
Before you can install anything, call `cvmfs_server transaction` to enable write access on your repository. Then install your | ||||||||
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< < | software in /cvmfs/virgo. as user virgo. | |||||||
> > | software in /cvmfs/virgo.infn.it as user virgo. | |||||||
Once you're happy, publish using `cvmfs_server publish` For client configuration, have a look at 'cvmfs_server info' If you go for production, backup you software signing keys in /etc/cvmfs/keys/! # ls /cvmfs/ | ||||||||
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< < | virgo. | |||||||
> > | virgo.infn.it | |||||||
Software installation
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# su - virgo -bash-3.2$ ls new_repository | ||||||||
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< < | -bash-3.2$ cat /cvmfs/virgo./helloworld.sh | |||||||
> > | -bash-3.2$ cat /cvmfs/virgo.infn.it/helloworld.sh | |||||||
#!/bin/sh echo "Welcome on cvmfs for virgo VO" | ||||||||
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< < | chmod +x /cvmfs/virgo./helloworld.sh | |||||||
> > | chmod +x /cvmfs/virgo.infn.it/helloworld.sh | |||||||
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# cvmfs_server publish Processing changes... | ||||||||
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< < | [add] /cvmfs/virgo./helloworld.sh | |||||||
> > | [add] /cvmfs/virgo.infn.it/helloworld.sh | |||||||
Waiting for upload of files before committing... Committing file catalogs... Exporting repository manifest | ||||||||
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< < | Signing /var/spool/cvmfs/virgo./tmp/manifest | |||||||
> > | Signing /var/spool/cvmfs/virgo.infn.it/tmp/manifest | |||||||
Remounting newly created repository revision
cron to update the signature of a repository# cat /etc/cron.weekly/cvmfs-resign.cron #!/bin/sh date >>/var/log/cvmfs-resign.log /usr/bin/cvmfs_server info|grep valid >>/var/log/cvmfs-resign.log /usr/bin/cvmfs_server resign >>/var/log/cvmfs-resign.log /usr/bin/cvmfs_server info|grep valid >>/var/log/cvmfs-resign.log # chmod +x /etc/cron.weekly/cvmfs-resign.cron cvmfs repository info# cvmfs_server info | ||||||||
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< < | Repository name: virgo. | |||||||
> > | Repository name: virgo.infn.it | |||||||
Created by CernVM-FS 2.1.10 Stratum1 Replication Allowed: no Whitelist is valid for another 29 days Client configuration: | ||||||||
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< < | Add virgo. to CVMFS_REPOSITORIES in /etc/cvmfs/default.local Create /etc/cvmfs/config.d/virgo..conf and set CVMFS_SERVER_URL=http://localhost/cvmfs/virgo. CVMFS_PUBLIC_KEY=/etc/cvmfs/keys/virgo..pub Copy /etc/cvmfs/keys/virgo..pub to the client | |||||||
> > | Add virgo.infn.it to CVMFS_REPOSITORIES in /etc/cvmfs/default.local Create /etc/cvmfs/config.d/virgo.infn.it.conf and set CVMFS_SERVER_URL=http://localhost/cvmfs/virgo.infn.it CVMFS_PUBLIC_KEY=/etc/cvmfs/keys/virgo.infn.it.pub Copy /etc/cvmfs/keys/virgo.infn.it.pub to the client | |||||||
Repository structureTODOClient setupWN and UIcvmfs repository# SL5x/CentOS5x wget --no-check-certificate https://ecsft.cern.ch/dist/cvmfs/cvmfs-release/cvmfs-release-2-4.el5.noarch.rpm rpm -ivh cvmfs-release-2-4.el5.noarch.rpm # SL6x/CentOS6x wget --no-check-certificate https://ecsft.cern.ch/dist/cvmfs/cvmfs-release/cvmfs-release-2-4.el6.noarch.rpm rpm -ivh cvmfs-release-2-4.el6.noarch.rpm Client installation and setup
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# yum install cvmfs-keys cvmfs cvmfs-init-scripts # cvmfs_config setup Starting CernVM-FS: [ OK ] # cat /etc/cvmfs/default.local | ||||||||
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< < | CVMFS_REPOSITORIES=virgo. | |||||||
> > | CVMFS_REPOSITORIES=virgo.infn.it | |||||||
# ll /etc/cvmfs/keys/ total 24 [...] | ||||||||
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< < | -r--r--r-- 1 root root 451 Sep 25 16:24 virgo..pub | |||||||
> > | -r--r--r-- 1 root root 451 Sep 25 16:24 virgo.infn.it.pub | |||||||
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< < | # cat /etc/cvmfs/config.d/virgo..conf CVMFS_SERVER_URL=http://cvmfs-virgo.cnaf.infn.it/cvmfs/virgo. CVMFS_PUBLIC_KEY=/etc/cvmfs/keys/virgo..pub | |||||||
> > | # cat /etc/cvmfs/config.d/virgo.infn.it.conf CVMFS_SERVER_URL=http://cvmfs-virgo.cnaf.infn.it/cvmfs/virgo.infn.it CVMFS_PUBLIC_KEY=/etc/cvmfs/keys/virgo.infn.it.pub | |||||||
CVMFS_HTTP_PROXY="http://squid01.cnaf.infn.it:3128|http://squid02.cnaf.infn.it:3128" | ||||||||
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< < | Download the public key to (/etc/cvmfs/keys/virgo..pub ) from HERE | |||||||
> > | Download the public key to (/etc/cvmfs/keys/virgo.infn.it.pub ) from HERE | |||||||
# /etc/init.d/autofs restart # chkconfig autofs on Client testcvmfs_config chksetup# cvmfs_config chksetup OK cvmfs_config showconfig | ||||||||
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< < | # cvmfs_config showconfig virgo. CVMFS_REPOSITORY_NAME=virgo. | |||||||
> > | # cvmfs_config showconfig virgo.infn.it CVMFS_REPOSITORY_NAME=virgo.infn.it | |||||||
CVMFS_USER=cvmfs # from /etc/cvmfs/default.conf CVMFS_NFILES=65536 # from /etc/cvmfs/default.conf CVMFS_CACHE_BASE=/var/lib/cvmfs # from /etc/cvmfs/default.conf CVMFS_CACHE_DIR=/var/lib/cvmfs/shared # from CVMFS_MOUNT_DIR=/cvmfs # from /etc/cvmfs/default.conf CVMFS_QUOTA_LIMIT=4000 # from /etc/cvmfs/default.conf | ||||||||
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< < | CVMFS_SERVER_URL=http://cvmfs-virgo.cnaf.infn.it/cvmfsvirgo. # from /etc/cvmfs/config.d/virgo..conf | |||||||
> > | CVMFS_SERVER_URL=http://cvmfs-virgo.cnaf.infn.it/cvmfsvirgo. # from /etc/cvmfs/config.d/virgo.infn.it.conf | |||||||
CVMFS_DEBUGLOG= | ||||||||
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< < | CVMFS_HTTP_PROXY=http://squid01.cnaf.infn.it:3128|http://squid02.cnaf.infn.it:3128 # from /etc/cvmfs/config.d/virgo..conf | |||||||
> > | CVMFS_HTTP_PROXY=http://squid01.cnaf.infn.it:3128|http://squid02.cnaf.infn.it:3128 # from /etc/cvmfs/config.d/virgo.infn.it.conf | |||||||
CERNVM_GRID_UI_VERSION= CVMFS_SYSLOG_LEVEL= CVMFS_SYSLOG_FACILITY= CVMFS_TRACEFILE= CVMFS_TIMEOUT=5 # from /etc/cvmfs/default.conf CVMFS_TIMEOUT_DIRECT=10 # from /etc/cvmfs/default.conf | ||||||||
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< < | CVMFS_PUBLIC_KEY=/etc/cvmfs/keys/virgo..pub # from /etc/cvmfs/config.d/virgo..conf | |||||||
> > | CVMFS_PUBLIC_KEY=/etc/cvmfs/keys/virgo.infn.it.pub # from /etc/cvmfs/config.d/virgo.infn.it.conf | |||||||
CVMFS_KEYS_DIR=/etc/cvmfs/keys # from /etc/cvmfs/default.conf CVMFS_MAX_TTL= CVMFS_RELOAD_SOCKETS=/var/run/cvmfs # from /etc/cvmfs/default.conf CVMFS_DEFAULT_DOMAIN= CVMFS_MEMCACHE_SIZE= CVMFS_KCACHE_TIMEOUT= CVMFS_ROOT_HASH= | ||||||||
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< < | CVMFS_REPOSITORIES=virgo. # from /etc/cvmfs/default.local | |||||||
> > | CVMFS_REPOSITORIES=virgo.infn.it # from /etc/cvmfs/default.local | |||||||
CVMFS_PROXY_RESET_AFTER=300 # from /etc/cvmfs/default.conf
CVMFS_MAX_RETRIES=1 # from /etc/cvmfs/default.conf
CVMFS_BACKOFF_INIT=2 # from /etc/cvmfs/default.conf
CVMFS_BACKOFF_MAX=10 # from /etc/cvmfs/default.conf
CVMFS_IGNORE_SIGNATURE=no # from /etc/cvmfs/default.conf
CVMFS_STRICT_MOUNT=no # from /etc/cvmfs/default.conf
CVMFS_SHARED_CACHE=yes # from /etc/cvmfs/default.conf
CVMFS_NFS_SOURCE=no # from /etc/cvmfs/default.conf
CVMFS_NFS_SHARED=
CVMFS_CHECK_PERMISSIONS=yes # from /etc/cvmfs/default.conf
CVMFS_AUTO_UPDATE=
CVMFS_MOUNT_RW=no # from /etc/cvmfs/default.conf
Software check | ||||||||
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< < | # /cvmfs/virgo./helloworld.sh | |||||||
> > | # /cvmfs/virgo.infn.it/helloworld.sh | |||||||
Welcome on cvmfs for virgo VO
cvmfs_config stat# cvmfs_config stat | ||||||||
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< < | Running /usr/bin/cvmfs_config statvirgo.: | |||||||
> > | Running /usr/bin/cvmfs_config statvirgo.infn.it: | |||||||
VERSION PID UPTIME(M) MEM(K) REVISION EXPIRES(M) NOCATALOGS CACHEUSE(K) CACHEMAX(K) NOFDUSE NOFDMAX NOIOERR NOOPEN HITRATE(%) RX(K) SPEED(K/S) HOST PROXY ONLINE | ||||||||
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< < | 2.1.14.0 7349 2 23024 2 57 1 28 4096001 0 65024 0 2 50 3 n/a http://cvmfs-virgo.cnaf.infn.it/cvmfs/virgo. http://squid02.cnaf.infn.it:3128 1 | |||||||
> > | 2.1.14.0 7349 2 23024 2 57 1 28 4096001 0 65024 0 2 50 3 n/a http://cvmfs-virgo.cnaf.infn.it/cvmfs/virgo.infn.it http://squid02.cnaf.infn.it:3128 1 | |||||||
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< < | -- PaoloVeronesi - 2013-12-03 | |||||||
> > | -- PaoloVeronesi - 2014-10-01 | |||||||
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