EOS on Yggdrasil

Dear users, many users where waiting to have EOS client on the cluster… and this is now the case on Yggdrasil!

Example:

[sagon@login1 ~]$ export EOS_MGM_URL="root://eosatlas.cern.ch"
[sagon@login1 ~]$ export EOS_HOME="/eos/atlas"
[sagon@login1 ~]$ eos fuse mount eosatlas
warning: assuming you gave a relative path with respect to current working directory => mountpoint=eosatlas
.... trying to create ... /home/sagon/eosatlas
===> Mountpoint   : /home/sagon/eosatlas
===> Fuse-Options : max_readahead=131072,max_write=4194304,fsname=eosatlas.cern.ch,url=root://eosatlas.cern.ch//eos/
===> fuse readahead        : 1
===> fuse readahead-window : 1048576
===> fuse debug            : 0
===> fuse low-level debug  : 0
===> fuse log-level        : 5
===> fuse write-cache      : 1
===> fuse write-cache-size : 67108864
===> fuse rm level protect : 1
===> fuse lazy-open-ro     : 0
===> fuse lazy-open-rw     : 1
==== fuse multi-threading  : true
info: successfully mounted EOS [root://eosatlas.cern.ch] under /home/sagon/eosatlas
[sagon@login1 ~]$ ls eosatlas
atlas  recovered
[sagon@login1 ~]$

Best regards

1 Like

EOS is available on Baobab as well, since today.

[sagon@login2 ~] $ export EOS_MGM_URL="root://eosatlas.cern.ch"
[sagon@login2 ~] $ export EOS_HOME="/eos/atlas"
[sagon@login2 ~] $ eos fuse mount eosatlas
warning: assuming you gave a relative path with respect to current working directory => mountpoint=eosatlas
===> Mountpoint   : /home/sagon/eosatlas
===> Fuse-Options : max_readahead=131072,max_write=4194304,fsname=eosatlas.cern.ch,url=root://eosatlas.cern.ch//eos/
===> fuse readahead        : 1
===> fuse readahead-window : 1048576
===> fuse debug            : 0
===> fuse low-level debug  : 0
===> fuse log-level        : 5
===> fuse write-cache      : 1
===> fuse write-cache-size : 67108864
===> fuse rm level protect : 1
===> fuse lazy-open-ro     : 0
===> fuse lazy-open-rw     : 1
==== fuse multi-threading  : true
info: successfully mounted EOS [root://eosatlas.cern.ch] under /home/sagon/eosatlas

On the nodes as well:

[sagon@node151 ~] $ eos fuse mount eosatlas
210129 14:20:56 5458 cryptossl_X509CreateProxy: Your identity: /C=CH/ST=Geneva/O=UNIGE/OU=DiSTIC/CN=master.cluster
210129 14:20:56 5458 cryptossl_X509CreateProxy: >>> WARNING: critical extension 'Key Usage' not found in original certificate!
210129 14:20:56 5458 cryptossl_X509CreateProxy: >>> WARNING: this proxy may not be accepted by some parsers.
warning: assuming you gave a relative path with respect to current working directory => mountpoint=eosatlas
===> Mountpoint   : /home/sagon/eosatlas
===> Fuse-Options : max_readahead=131072,max_write=4194304,fsname=eosatlas.cern.ch,url=root://eosatlas.cern.ch//eos/
===> fuse readahead        : 1
===> fuse readahead-window : 1048576
===> fuse debug            : 0
===> fuse low-level debug  : 0
===> fuse log-level        : 5
===> fuse write-cache      : 1
===> fuse write-cache-size : 67108864
===> fuse rm level protect : 1
===> fuse lazy-open-ro     : 0
===> fuse lazy-open-rw     : 1
==== fuse multi-threading  : true
info: successfully mounted EOS [root://eosatlas.cern.ch] under /home/sagon/eosatlas

Not sure about the warning. Let us know if there is an issue wit that.