# Node Operations **URL:** https://forum.flow.com/c/node-operations/36.md?page=3 [Latest](https://forum.flow.com/latest.md) · [Categories](https://forum.flow.com/categories.md) · [Tags](https://forum.flow.com/tags.md) **Page:** 4 --- ## [Flow Mainnet Height Coordinated Upgrade on Oct 29th, Tuesday at 15:00 UTC](https://forum.flow.com/t/flow-mainnet-height-coordinated-upgrade-on-oct-29th-tuesday-at-15-00-utc/6730)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 6:53pm UTC](https://forum.flow.com/t/flow-mainnet-height-coordinated-upgrade-on-oct-29th-tuesday-at-15-00-utc/6730 "2024-10-24T18:53:58Z")
Hello Flow Access, Execution and Verification Node Operators, There will be a height coordinated upgrade on Flow mainnet onTuesday, October 29th, Tuesday at 3:00 PM UTC. Please be prepared to update your Flow Verifica… --- ## [\[Action required\] Verification node operators please upgrade to v0.37.11-patch.1](https://forum.flow.com/t/action-required-verification-node-operators-please-upgrade-to-v0-37-11-patch-1/6462)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 1\ **Last updated:** [October 10, 2024, 9:39pm UTC](https://forum.flow.com/t/action-required-verification-node-operators-please-upgrade-to-v0-37-11-patch-1/6462 "2024-10-10T21:39:00Z")
hello Flow Verification node operators, Please upgrade your node to docker tag v0.37.11-patch.1 (or one of v0.37.11-patch.1-without-adx, v0.37.11-patch.1-without-netgo-without-adx, v0.37.11-patch.1-arm) and restart the … --- ## [\[Action required\] Verification node operators please upgrade to v0.37.17-rc.2](https://forum.flow.com/t/action-required-verification-node-operators-please-upgrade-to-v0-37-17-rc-2/6705)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [October 8, 2024, 3:24pm UTC](https://forum.flow.com/t/action-required-verification-node-operators-please-upgrade-to-v0-37-17-rc-2/6705 "2024-10-08T15:24:08Z")
hello Flow Verification node operators, Please upgrade your node to docker tag v0.37.17-rc.2 (or one of v0.37.17-rc.2-without-adx, v0.37.17-rc.2-without-netgo-without-adx, v0.37.17-rc.2-arm) and restart the node within … --- ## [Metrika dashboard is no longer available](https://forum.flow.com/t/metrika-dashboard-is-no-longer-available/6598)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [September 30, 2024, 4:02pm UTC](https://forum.flow.com/t/metrika-dashboard-is-no-longer-available/6598 "2024-09-30T16:02:14Z")
hello, The Metrika dashboards are no longer available. Please use this dashboard instead http://dashboard.flow.com/. Thank you, Flow Foundation --- ## [Flow mainnet network upgrade is now complete - please bring up your Flow nodes](https://forum.flow.com/t/flow-mainnet-network-upgrade-is-now-complete-please-bring-up-your-flow-nodes/6519)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [September 25, 2024, 6:35pm UTC](https://forum.flow.com/t/flow-mainnet-network-upgrade-is-now-complete-please-bring-up-your-flow-nodes/6519 "2024-09-25T18:35:14Z")
The flow mainnet network upgrade is now complete. Please start all your nodes by following step 1 and 2 Network Upgrade (Spork) Process | Flow Developer Portal Docker image tag: v0.37.16-patch.1 (or v0.37.16-patch.1-wi… --- ## [Reminder: Flow mainnet network upgrade next week on Sept 25th, Wednesday](https://forum.flow.com/t/reminder-flow-mainnet-network-upgrade-next-week-on-sept-25th-wednesday/6509)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [September 18, 2024, 10:24pm UTC](https://forum.flow.com/t/reminder-flow-mainnet-network-upgrade-next-week-on-sept-25th-wednesday/6509 "2024-09-18T22:24:53Z")
Hello Flow Node Operators, This is a reminder about the scheduled Flow mainnet network upgrade next week on Wednesday, 25th Sept. See original announcement: Flow Mainnet Network Upgrade (spork) on Sept 25th, Wednesday … --- ## [Flow Mainnet Network Upgrade (spork) on Sept 25th, Wednesday 3PM UTC](https://forum.flow.com/t/flow-mainnet-network-upgrade-spork-on-sept-25th-wednesday-3pm-utc/6487)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [September 14, 2024, 12:24am UTC](https://forum.flow.com/t/flow-mainnet-network-upgrade-spork-on-sept-25th-wednesday-3pm-utc/6487 "2024-09-14T00:24:59Z")
Hello Node operators, Flow mainnet has entered the Epoch Fallback Mode (EFM) and automatic epoch transitions have paused. The root cause that triggered this has already been identified and fixed. However, as a consequen… --- ## [\[Acion Required\] Access node operators - please start your access nodes now](https://forum.flow.com/t/acion-required-access-node-operators-please-start-your-access-nodes-now/6467)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [September 5, 2024, 8:27pm UTC](https://forum.flow.com/t/acion-required-access-node-operators-please-start-your-access-nodes-now/6467 "2024-09-05T20:27:14Z")
hello Flow Access node operators, You can now start your nodes by following steps 1 and 2 here. Docker image tag: v0.37.11-patch.1 (or one of v0.37.11-patch.1-without-adx, v0.37.11-patch.1-without-netgo-without-adx, v0… --- ## [\[Action needed\] Please stop your Flow Verification node](https://forum.flow.com/t/action-needed-please-stop-your-flow-verification-node/6466)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [September 5, 2024, 7:11pm UTC](https://forum.flow.com/t/action-needed-please-stop-your-flow-verification-node/6466 "2024-09-05T19:11:10Z")
Hello Verification node operator, Can you please stop your Verification node(s)? We are investigating an issue on mainnet and Verification nodes seem to be exacerbating the problem. Rest assured, there will be no nega… --- ## [Flow Mainnet network upgrade is now complete](https://forum.flow.com/t/flow-mainnet-network-upgrade-is-now-complete/6457)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [September 4, 2024, 9:31pm UTC](https://forum.flow.com/t/flow-mainnet-network-upgrade-is-now-complete/6457 "2024-09-04T21:31:41Z")
All nodes can now be started. You can now start your nodes by following steps 1 and 2 here. Docker image tag: v0.37.10 (or v0.37.10-without-adx or v0.37.10-without-netgo-without-adx or v0.37.10-arm) Pull token (non-ex… --- ## [\[Action required\] Flow Access Node Operators - please turn off your access nodes](https://forum.flow.com/t/action-required-flow-access-node-operators-please-turn-off-your-access-nodes/6461)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [September 5, 2024, 3:14am UTC](https://forum.flow.com/t/action-required-flow-access-node-operators-please-turn-off-your-access-nodes/6461 "2024-09-05T03:14:50Z")
Hello Access node operators, Given the extensive changes on the network, the Flow core development team and application developers are engaged in a testing phase. At this time we, are asking our access node partners to… --- ## [📣 The Flow Crescendo Network Upgrade on Sept 4th at 12pm UTC](https://forum.flow.com/t/the-flow-crescendo-network-upgrade-on-sept-4th-at-12pm-utc/6331)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [August 2, 2024, 4:53pm UTC](https://forum.flow.com/t/the-flow-crescendo-network-upgrade-on-sept-4th-at-12pm-utc/6331 "2024-08-02T16:53:46Z")
Crescendo is the most significant upgrade to the Flow network since genesis. This upgrade includes full EVM Equivalence for all developers on Flow as well as marking the point of maturity for the Flow native programming … --- ## [Status update on Flow mainnet network upgrade](https://forum.flow.com/t/status-update-on-flow-mainnet-network-upgrade/6456)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [September 4, 2024, 4:47pm UTC](https://forum.flow.com/t/status-update-on-flow-mainnet-network-upgrade/6456 "2024-09-04T16:47:29Z")
hello Node Operators, The Crescendo network upgrade is underway. However, the state migration for Cadence 1.0 ran into some issues. The issues have now been resolved but the upgrade is running behind schedule by an hou… --- ## [Flow mainnet Crescendo network upgrade tomorrow](https://forum.flow.com/t/flow-mainnet-crescendo-network-upgrade-tomorrow/6452)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [September 3, 2024, 11:00pm UTC](https://forum.flow.com/t/flow-mainnet-crescendo-network-upgrade-tomorrow/6452 "2024-09-03T23:00:07Z")
Hello Node Operators, Tomorrow (4th Sept) is the Flow mainnet Crescendo network upgrade. Timeline of the network upgrade: The upgrade will start at 12:00 PM UTC. Please shutdown all your Flow nodes by then. At around… --- ## [Reminder: Flow mainnet network upgrade next week on Wednesday, Sept 4th](https://forum.flow.com/t/reminder-flow-mainnet-network-upgrade-next-week-on-wednesday-sept-4th/6438)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [August 29, 2024, 10:49pm UTC](https://forum.flow.com/t/reminder-flow-mainnet-network-upgrade-next-week-on-wednesday-sept-4th/6438 "2024-08-29T22:49:03Z")
Hello Node operators, This is a reminder about the planned network upgrade to Flow mainnet next week. Crescendo is the most significant upgrade to the Flow network since genesis and we are requesting for your active pa… --- ## [Please remove the dynamic bootstrap command line arguments for the Sept 4th network upgrade](https://forum.flow.com/t/please-remove-the-dynamic-bootstrap-command-line-arguments-for-the-sept-4th-network-upgrade/6407)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [August 16, 2024, 7:04pm UTC](https://forum.flow.com/t/please-remove-the-dynamic-bootstrap-command-line-arguments-for-the-sept-4th-network-upgrade/6407 "2024-08-16T19:04:37Z")
Hello Flow node operators, The Flow Crescendo mainnet network upgrade is coming up on Sept 4th (see announcement). Similar to all previous upgrades (spork), you will have to stop your Flow nodes before the start of the … --- ## [Please monitor your node system resources](https://forum.flow.com/t/please-monitor-your-node-system-resources/6187)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [June 27, 2024, 10:41pm UTC](https://forum.flow.com/t/please-monitor-your-node-system-resources/6187 "2024-06-27T22:41:33Z")
Hello Flow Node operators, As you must have noticed, Flow now undergoes far fewer network upgrades (also known as spork) that incur network downtime. For reference, here is a table that lists the total number of network… --- ## [\[Action needed\] Collection node operators please upgrade to v0.33.36](https://forum.flow.com/t/action-needed-collection-node-operators-please-upgrade-to-v0-33-36/6165)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [June 19, 2024, 12:56am UTC](https://forum.flow.com/t/action-needed-collection-node-operators-please-upgrade-to-v0-33-36/6165 "2024-06-19T00:56:50Z")
Hello Collection node operators, Please upgrade your Collection node to v0.33.36 or to one of v0.33.36-arm, v0.33.36-without-adx, v0.33.36-without-netgo-without-adx. Do not delete the data folder. Please upgrade your … --- ## [\[Action needed\] Access and Verification node operators upgrade to v0.33.33](https://forum.flow.com/t/action-needed-access-and-verification-node-operators-upgrade-to-v0-33-33/6155)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 1\ **Last updated:** [June 14, 2024, 9:56pm UTC](https://forum.flow.com/t/action-needed-access-and-verification-node-operators-upgrade-to-v0-33-33/6155 "2024-06-14T21:56:38Z")
Hello Access and Verification node operators, The Height Coordinated Upgrade is now complete. Please upgrade your Access and Verification node to v0.33.33 or v0.33.33-without-netgo. Do not delete the data folder. Ple… --- ## [Flow mainnet Height coordinated upgrade tomorrow June 13th, Thursday at 15:00 UTC](https://forum.flow.com/t/flow-mainnet-height-coordinated-upgrade-tomorrow-june-13th-thursday-at-15-00-utc/6153)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 1\ **Last updated:** [June 13, 2024, 5:53pm UTC](https://forum.flow.com/t/flow-mainnet-height-coordinated-upgrade-tomorrow-june-13th-thursday-at-15-00-utc/6153 "2024-06-13T17:53:45Z")
Hello Flow Access, Execution and Verification Node Operators, There will be a height coordinated upgrade on Flow mainnet tomorrow June 13th, Thursday at 3:00 PM UTC. Please be prepared to update your Flow Verification,… --- ## [Requesting all Flow node operators to provide a branding image for their node](https://forum.flow.com/t/requesting-all-flow-node-operators-to-provide-a-branding-image-for-their-node/6058)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 1\ **Last updated:** [June 10, 2024, 11:59pm UTC](https://forum.flow.com/t/requesting-all-flow-node-operators-to-provide-a-branding-image-for-their-node/6058 "2024-06-10T23:59:05Z")
Hello Flow Node operators, Please can you fill out this form https://forms.gle/iC94uJvXkXE3XGaV8 and provide a branding image for your organization? The image and the text you provide will be displayed on the https://w… --- ## [Flow Crescendo launch - please update all your staking related transactions](https://forum.flow.com/t/flow-crescendo-launch-please-update-all-your-staking-related-transactions/6096)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 2\ **Last updated:** [May 22, 2024, 10:05pm UTC](https://forum.flow.com/t/flow-crescendo-launch-please-update-all-your-staking-related-transactions/6096 "2024-05-22T22:05:26Z")
Hello Flow Node operators, In case you haven’t heard, Flow is set to unveil its most groundbreaking release yet - Crescendo! We are thrilled to announce full EVM equivalency! The days of having to learn a new programmi… --- ## [Please upgrade Flow Verification node to v0.33.20-patch.1](https://forum.flow.com/t/please-upgrade-flow-verification-node-to-v0-33-20-patch-1/6067)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [May 9, 2024, 4:58pm UTC](https://forum.flow.com/t/please-upgrade-flow-verification-node-to-v0-33-20-patch-1/6067 "2024-05-09T16:58:48Z")
hello Verification @Node Operators - The height coordinated upgrade is now complete. If you are running a Flow Verification node, please upgrade your node to docker tag v0.33.20-patch.1 or alternatively, v0.33.20-patch… --- ## [Flow mainnet Height coordinated upgrade on May9th, Thursday 15:00 UTC](https://forum.flow.com/t/flow-mainnet-height-coordinated-upgrade-on-may9th-thursday-15-00-utc/6042)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [May 6, 2024, 4:45pm UTC](https://forum.flow.com/t/flow-mainnet-height-coordinated-upgrade-on-may9th-thursday-15-00-utc/6042 "2024-05-06T16:45:50Z")
Hello Flow Execution and Verification Node Operator, There will be a height coordinated upgrade on Flow mainnet on Thursday, May 9th at 3:00 PM UTC. Please be prepared to update your Flow Verification and Execution nod… --- ## [\[Action needed\] Execution and Verification node operators: please upgrade to v0.33.17](https://forum.flow.com/t/action-needed-execution-and-verification-node-operators-please-upgrade-to-v0-33-17/5915)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [April 19, 2024, 11:44pm UTC](https://forum.flow.com/t/action-needed-execution-and-verification-node-operators-please-upgrade-to-v0-33-17/5915 "2024-04-19T23:44:52Z")
Hello Execution and Verification node operators, Please upgrade your Execiton and Verification node to v0.33.17 or alternatively, v0.33.17-without-netgo-without-adx or v0.33.17-without-adx or v0.33.17-arm as per your ha… --- ## [Access and Execution node operator upgrade to v0.33.14](https://forum.flow.com/t/access-and-execution-node-operator-upgrade-to-v0-33-14/5814)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [April 2, 2024, 8:11pm UTC](https://forum.flow.com/t/access-and-execution-node-operator-upgrade-to-v0-33-14/5814 "2024-04-02T20:11:53Z")
Hello Access and Execution node operator, It has been observed that the libp2p DHT library included in the Access and Execution node software sometimes causes a Go routine leak as described here. A new docker image has… --- ## [Please monitor disk usage on Flow Collection, Consensus, and Verification nodes](https://forum.flow.com/t/please-monitor-disk-usage-on-flow-collection-consensus-and-verification-nodes/5806)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [March 29, 2024, 6:31pm UTC](https://forum.flow.com/t/please-monitor-disk-usage-on-flow-collection-consensus-and-verification-nodes/5806 "2024-03-29T18:31:48Z")
Hello Collection, Consensus and Verification node operators, Currently, the collection, consensus and verification nodes intermittently experience spikes in disk usage where the node software consumes 10-15% more disk s… --- ## [Please upgrade your Access, Collection and Consensus Flow node(s) to docker tag v0.33.7](https://forum.flow.com/t/please-upgrade-your-access-collection-and-consensus-flow-node-s-to-docker-tag-v0-33-7/5651)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [February 7, 2024, 8:59pm UTC](https://forum.flow.com/t/please-upgrade-your-access-collection-and-consensus-flow-node-s-to-docker-tag-v0-33-7/5651 "2024-02-07T20:59:16Z")
hello Access, Collection and Consensus Flow node operators, Please upgrade your node to docker tag: v0.33.7 or v0.33.7-without-netgo. This applies to Access, Collection and Consensus nodes. If you are running a Verifi… --- ## [Please upgrade Flow Verification node to v0.33.6-patch.1](https://forum.flow.com/t/please-upgrade-flow-verification-node-to-v0-33-6-patch-1/5650)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [February 7, 2024, 4:16pm UTC](https://forum.flow.com/t/please-upgrade-flow-verification-node-to-v0-33-6-patch-1/5650 "2024-02-07T16:16:13Z")
hello Verification @Node Operators - The height coordinated upgrade is now complete. Please update your verification node to docker tag: v0.33.6-patch.1 (alternatively, v0.33.6-patch.1-without-netgo) Please don’t dele… --- ## [Flow mainnet Height coordinated upgrade on Feb 7th, Wednesday 16:00 UTC](https://forum.flow.com/t/flow-mainnet-height-coordinated-upgrade-on-feb-7th-wednesday-16-00-utc/5628)
**Author:** [@vishal](https://forum.flow.com/u/vishal)\ **Replies:** 0\ **Last updated:** [February 2, 2024, 10:56pm UTC](https://forum.flow.com/t/flow-mainnet-height-coordinated-upgrade-on-feb-7th-wednesday-16-00-utc/5628 "2024-02-02T22:56:33Z")
Hello Flow Execution and Verification Node Operator, There will be a height coordinated upgrade on Flow mainnet on Wednesday, Feb 7th at 4:00 PM UTC. Please be prepared to update your Flow Verification and Execution no… [Previous page](https://forum.flow.com/c/node-operations/36.md?page=2) [Next page](https://forum.flow.com/c/node-operations/36.md?page=4)