LHC instances

• ATLAS
  • Moved lxfs* boxes to read-only while investigating a possible fix (network interface issue, to be checked)
• LHCb and ALICE
  • Updated headnodes to 4.2.22
  • Slow update of FSTs running...
• Finished migrating HTTP and GridFTP servers to CentOS7

EOSPUBLIC: updated to 4.2.22 (this morning)

EOSUSER: some FSTs had full /var, triggered corruption. Since we've removed write cache, some other code path got used. Triggered some loop, many messages in client /var/log -> full client filesystem (BenJones). Note: FST automatically goes into readonly, but nevertheless sqldata base got corrupted.