Note: Run sudo flashgrid-clan-cfg deploy-config-local after updating flashgrid-clan RPM and before starting flashgrid-clan service. Otherwise the service may fail to start because of missing parameters in the local config file.
Version 24.09
New Features:
- add GCP C4 VMs #4244
- add GCP C3D VMs #4243
Bug Fixes: None
Version 24.05
New Features:
- add RHEL9/OL9 support to CLAN #4034
- add AWS U7i Instances #3887
- add Azure Dasv6/Easv6 VMs #3866
Bug Fixes: None
Version 24.01
New Features:
- Add timestamp to flashgrid command output #3381
Bug Fixes:
- Add missing Azure Standard_M416s_v2 VM sizes #3993
Version 23.11
New Features:
- disable traffic shaping on storage nodes #3879
- AWS EC2 I4i instances introduce two new sizes: i4i.12xlarge and i4i.24xlarge #3834
- add AWS R7i EC2 instances #3820
- add AWS C7a EC2 instances #3804
- add AWS C7i EC2 instances #3781
- add Azure Ms_v3, Mds_v3 VMs #3779
- add AWS R7a EC2 instances #3774
- add AWS R7iz EC2 instances #3764
Bug Fixes: None
Version 23.10
New Features:
- add GCP M3/C3 VMs #3448
Bug Fixes: None
Version 23.09
New Features:
- add M7a instances #3729
- add M7i instances #3706
Bug Fixes:
- Inconsistent check for unmanaged device settings in the Network Manager config #3723
Version 23.08
New Features:
- add M5zn to CLAN #3700
- optimize VM bw limits to use a single queue where practical #3695
- increased bandwidth on Azure VMs
Bug Fixes: None
Version 23.06
New Features: None
Bug Fixes:
- Broken pipe in flashgrid-clan-cfg #3586
Version 23.04
New Features:
-
New General-Purpose Azure Dlsv5 VMs #3528
-
Add AWS c6a instances to CLAN #3530
Bug Fixes: None
Version 23.02
New Features:
- set qlen=1000 for ifb-eth0 #3415
Bug Fixes: None
Version 22.12
New Features:
- add r5a/m5a instances #3395
- add EC2 r6in, m6in, c6in instance types #3373
- add Azure E96bs_v5, E96bds_v5, E112ibs_v5, E112ibds_v5 VMs #3355
Bug Fixes:
- Update 22.12.41: cleanup CLAN resources if traffic shaper fails to start #3416
Version 22.09
New Features:
- add R6a EC2 instances #3160
- add M6a EC2 instances #3151
- add i4i EC2 instances #3006
Bug Fixes: None
Version 21.08
New features:
- Update 21.8.254: add new Azure VM types: Dasv5 and Dadsv5, Easv5 and Eadsv5, Ebdsv5 and Ebsv5 series #3018
- Update 21.8.240: Add X2idn, X2iedn EC2 instances #3005
- Update 21.8.205: add EC2 X2iezn instances #2956
- Update 21.8.194: add m5n.metal, m6i.metal, and r5n.metal EC2 instances #2949
- Update 21.8.129: add GCP N2D VM types #2835
- Update 21.8.118: add Azure v5 VMs #2813 and R6i and C6i EC2 instances #2817
- Update 21.8.72: add M6i EC2 instances #2755
- Update 21.8.65: add new Azure VM types #2759
- UEKR6 kernel support in CLAN (Oracle Linux) #2641
- list supported instance types in CLAN #2545
Bug fixes:
- Update 21.8.292: CLAN failing to start when Azure metadata API call fails #3049
- Update 21.8.240: flashgrid-clan-cfg always shows a message about GCP on AWS
#2898 - Update 21.8.195: traffic filter fails to load after node_update with kernel update #2955
- Update 21.8.192: flashgrid-clan-daemon warnings on ebpf filter #2939
- Update 21.8.47: CLAN fails to start during cluster initialization #2729
- better error message when CLAN fails to start because of missing kernel-devel package #2656
Version 21.06
New features:
- OL 8 / RHEL 8 and Python3 support
- add Azure FX series VMs #2608
- add new EC2 High Mem VM instances #2582
- custom MTU size setting in CLAN #2542
- Update 21.6.65: UEKR6 kernel support in CLAN #2641
Bug fixes:
- Update 21.6.59: better error message when CLAN fails to start because of missing kernel-devel package #2656
Version 20.10
New features:
- Support for 20.10 versions of FlashGrid cluster/server
- Update 20.10.76: add support for R5b EC2 instance type #2303
Bug fixes:
- Update 20.10.188: Separate txq and rxq parameters. Fix QoS with BW > 30 Gb/s #2473
- Update 20.10.173: incorrect bw values for Das_v4/Eas_v4 #2457
- Update 20.10.155: incorrect root_bw for c5n instances #2409
- Update 20.10.147: use txq=1 for network speeds up to 30 Gb/s #2412
- Update 20.10.139: reading EC2 metadata fails when MetadataOptions.HttpTokens set to required #2401
- Update 20.10.135: lower auto txq values #2407
- Update 20.10.135: incorrect root_bw for EC2 instance sizes with burstable network #2405
Version 20.06
New features:
- Support for 100 Gb/s network speeds #1292
- added AWS EC2 c5n, m5n, r5n, u-18tb1.metal, u-24tb1.metal instance types
- Added new Azure v4 VM Types #2113
Bug fixes:
- Update 20.6.150: incorrect QoS parameters used for storage traffic #2280
- Update 20.6.141: skycluster_node_update for 20.10 doesn't work with 19.08 configurations #2268
- Update 20.6.101: add min kernel version required by CLAN RPM #2206
- Update 20.6.71: Diags showing warning: "Python 2 is deprecated" #2148
- Update 20.6.66: Use of CLAN for Standalone configs #2119
- Update 20.6.65: Cluster creation fails because of checksum offload problem on fg-priv #2138
Version 19.10
New features:
- new EC2 instance types #2036
- added Azure M8-4ms M8-2ms
- multiple ports in scan proxy #1962
Bug fixes:
- Update 19.10.394: incorrect QoS parameters used for storage traffic #2280
- Update 19.10.305: Cluster creation fails because of checksum offload problem on fg-priv #2138
- Update 19.10.180: incorrect reduced CPU size VMs listed for E-series #2056
Version 19.03
New features:
- Update 19.3.271: added Azure M8-4ms M8-2ms
- Update 19.3.217: added AWS c5.large
- Update 19.3.207: added new GCP VM types N2, C2, M1, M2
- Update 19.3.207: added AWS r5.8xl/16xl, m5.8xl/16xl instances
- Update 19.3.174: added AWS i3en instances
- Update 19.3.142: added Azure VM sizes E20s_v3, E48s_v3, D48s_v3 #1911
- Update 19.3.133: added Azure Standard_E16-4s_v3 VM size
- Update 19.3.103: added Azure E16-8s_v3 VM size in CLAN #1891
- added support for GCP VMs
Bug fixes:
- Update 19.3.214: SCAN Proxy open files limit configured incorrectly #1952
- Update 19.3.210: auto network bandwidth not used in GCP #1943
Version 18.11
New features:
- update 169: added support for AWS m5.metal instances
- update 117: added support for AWS m5d, r5.metal, z1d.metal instances
- added compatibility with RHEL/OL 7.6
- added compatibility with Network Manager
- added support for AWS r5, r5, r5d, u-6tb1.metal, u-9tb1.metal, u-12tb1.metal instance types
Bug fixes:
- Update 117: fixed NIC speeds for M5 instances
- Update 41: CLAN reports 'ERR tc' errors on OL/AWS #1725
Version 18.07
New features:
- update 62: added EC2 R5, R5D, Z1D instance types
- QoS for inbound traffic #1382
- support for direct storage connections #1504 #1512
- added AWS EC2 i3.metal instance type #1460
- added GS and E64is Azure VM types
Bug fixes:
- update 25: skb_warn_bad_offload warnings in dmesg #1427
- update 41: Azure VM metadata service fails with internal server error #1448
- update 107: Azure VM metadata not available immediately after VM cold start #1675
Version 18.03
New features:
- AWS: increased network bandwidth without PGs and between AZs #1372
- Azure Accelerated Network support
Bug fixes:
- update 117: performance improvement for network speeds between 4-9 Gb/s #1502
- update 82: Azure: Instance metadata service fails with internal server error #1448
- update 56: CLAN 18.03 not compatible with previous config files #1419
Version 18.01
New features:
- AWS M5 instance type support #1252
Bug fixes:
- flashgrid-scan-proxy logs cryptic errors when SCAN Listener is down #1302
Version 17.11
New features:
- AWS X1E instance type support #1261
Bug fixes:
- update 59: SCAN Proxy crashing: too many open files #1310
- update 45: fix traffic priorities #1291
Version 17.09
New features:
- SCAN Proxy service