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IR allows maintenance mode only if network config says so #1681

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carpawell opened this issue Aug 11, 2022 · 0 comments · Fixed by #1798

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neofs-ir U3

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carpawell commented Aug 11, 2022 •

edited by cthulhu-rider

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Do not allow bootstrap requests with a maintenance state if the network configuration does not allow it.

Blocked by:

carpawell added the neofs-ir label

carpawell added this to the v0.32.0 milestone

alexchetaev added the U3 label

fyrchik assigned cthulhu-rider

cthulhu-rider mentioned this issue

Support MAINTENANCE state of storage nodes #1798

Merged

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] *: Upgrade github.com/nspcc-dev/neofs-sdk-go module

28dc0fb

New revision supports maintenance mode of storage nodes.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] ir/netmap: Require MAINTENANCE mode to be allowed by…

15ec9dd

… network

There is a need to prevent limitless abuse of MAINTENANCE status of the
storage nodes. To do this, configuration of the NeoFS network is going
to be extended with the flag which allows the state. Until this is done,
it makes sense to prepare a site for this in the code.

Define `state.NetworkSettings` interface as an abstraction of global
network configuration within the `state` package. Make
`NetMapCandidateValidator` to depend on `NetworkSettings` and provide
corresponding field setter. Change `VerifyAndUpdate` method's behavior
to return an error for candidates with MAINTENANCE state if this state
is disallowed by the network configuration. Provide `NetworkSettings`
from the wrapper over Netmap contract's client on Inner Ring application
side. The provider is implemented to statically disallow MAINTENANCE
mode in order to save previous behavior.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Refactor reading the boolean configura…

bf7c499

…tions

`readBoolConfig` method is going to be reused for reading other
configuration values. All boolean settings are `false` by default, so it
makes sense to return default value on missing key directly from
`readBoolConfig`.

Handle `ErrConfigNotFound` case in `readBoolConfig` method. Change
`HomomorphicHashDisabled` method to call `readBoolConfig` directly.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Support MaintenanceModeAllowed config

1aaefc8

After recent changes in the NeoFS API protocol network configuration
contains `MaintenanceModeAllowed` boolean flag. There is a need to
support the config value in all NeoFS applications.

Provide `Client.MaintenanceModeAllowed` method which read the config
from the Sidechain. Extend `NetworkConfiguration` structure with
`MaintenanceModeAllowed` field.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Support MAINTENANCE state notification

8ef3489

After recent changes Netmap contract can send `UpdateState` notification
event with `MAINTENANCE` node's state. There is a need to provide
functionality to work with the status.

Provide `UpdatePeer.Maintenance` method. Support new state in
`ParseUpdatePeer` and `ParseUpdatePeerNotary` functions.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] ir/netmap: Check MAINTENANCE state in UpdateState

10b54b3

Storage node can be requested to be switched into `MAINTENANCE` state.
Inner Ring should accept such requests only if network configuration
allows it.

Make `Processor` of Netmap contract's notifications to depend on
`state.NetworkSettings`. Make `Processor.processUpdatePeer` to call
`MaintenanceModeAllowed` if notification event relates to `MAINTENANCE`
mode`. Share singe `state.NetworkSettings` provider in Inner Ring
application.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] ir/netmap: Require MAINTENANCE mode to be allowed by…

cd80e7c

… network

There is a need to prevent limitless abuse of MAINTENANCE status of the
storage nodes. To do this, configuration of the NeoFS network is going
to be extended with the flag which allows the state. Until this is done,
it makes sense to prepare a site for this in the code.

Define `state.NetworkSettings` interface as an abstraction of global
network configuration within the `state` package. Make
`NetMapCandidateValidator` to depend on `NetworkSettings` and provide
corresponding field setter. Change `VerifyAndUpdate` method's behavior
to return an error for candidates with MAINTENANCE state if this state
is disallowed by the network configuration. Provide `NetworkSettings`
from the wrapper over Netmap contract's client on Inner Ring application
side. The provider is implemented to statically disallow MAINTENANCE
mode in order to save previous behavior.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Refactor reading the boolean configura…

92b709a

…tions

`readBoolConfig` method is going to be reused for reading other
configuration values. All boolean settings are `false` by default, so it
makes sense to return default value on missing key directly from
`readBoolConfig`.

Handle `ErrConfigNotFound` case in `readBoolConfig` method. Change
`HomomorphicHashDisabled` method to call `readBoolConfig` directly.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Support MaintenanceModeAllowed config

bd94336

After recent changes in the NeoFS API protocol network configuration
contains `MaintenanceModeAllowed` boolean flag. There is a need to
support the config value in all NeoFS applications.

Provide `Client.MaintenanceModeAllowed` method which read the config
from the Sidechain. Extend `NetworkConfiguration` structure with
`MaintenanceModeAllowed` field.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Support MAINTENANCE state notification

f566859

After recent changes Netmap contract can send `UpdateState` notification
event with `MAINTENANCE` node's state. There is a need to provide
functionality to work with the status.

Provide `UpdatePeer.Maintenance` method. Support new state in
`ParseUpdatePeer` and `ParseUpdatePeerNotary` functions.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] ir/netmap: Check MAINTENANCE state in UpdateState

4bd3c1e

Storage node can be requested to be switched into `MAINTENANCE` state.
Inner Ring should accept such requests only if network configuration
allows it.

Make `Processor` of Netmap contract's notifications to depend on
`state.NetworkSettings`. Make `Processor.processUpdatePeer` to call
`MaintenanceModeAllowed` if notification event relates to `MAINTENANCE`
mode`. Share singe `state.NetworkSettings` provider in Inner Ring
application.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] ir/netmap: Require MAINTENANCE mode to be allowed by…

e88314a

… network

There is a need to prevent limitless abuse of MAINTENANCE status of the
storage nodes. To do this, configuration of the NeoFS network is going
to be extended with the flag which allows the state. Until this is done,
it makes sense to prepare a site for this in the code.

Define `state.NetworkSettings` interface as an abstraction of global
network configuration within the `state` package. Make
`NetMapCandidateValidator` to depend on `NetworkSettings` and provide
corresponding field setter. Change `VerifyAndUpdate` method's behavior
to return an error for candidates with MAINTENANCE state if this state
is disallowed by the network configuration. Provide `NetworkSettings`
from the wrapper over Netmap contract's client on Inner Ring application
side. The provider is implemented to statically disallow MAINTENANCE
mode in order to save previous behavior.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Refactor reading the boolean configura…

e821f8a

…tions

`readBoolConfig` method is going to be reused for reading other
configuration values. All boolean settings are `false` by default, so it
makes sense to return default value on missing key directly from
`readBoolConfig`.

Handle `ErrConfigNotFound` case in `readBoolConfig` method. Change
`HomomorphicHashDisabled` method to call `readBoolConfig` directly.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Support MaintenanceModeAllowed config

c8b2f6c

After recent changes in the NeoFS API protocol network configuration
contains `MaintenanceModeAllowed` boolean flag. There is a need to
support the config value in all NeoFS applications.

Provide `Client.MaintenanceModeAllowed` method which read the config
from the Sidechain. Extend `NetworkConfiguration` structure with
`MaintenanceModeAllowed` field.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Support MAINTENANCE state notification

dd7ecce

After recent changes Netmap contract can send `UpdateState` notification
event with `MAINTENANCE` node's state. There is a need to provide
functionality to work with the status.

Provide `UpdatePeer.Maintenance` method. Support new state in
`ParseUpdatePeer` and `ParseUpdatePeerNotary` functions.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] ir/netmap: Check MAINTENANCE state in UpdateState

45d221f

Storage node can be requested to be switched into `MAINTENANCE` state.
Inner Ring should accept such requests only if network configuration
allows it.

Make `Processor` of Netmap contract's notifications to depend on
`state.NetworkSettings`. Make `Processor.processUpdatePeer` to call
`MaintenanceModeAllowed` if notification event relates to `MAINTENANCE`
mode`. Share singe `state.NetworkSettings` provider in Inner Ring
application.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] node: Block only Object service ops under maintenance

336d1ae

In previous implementation node blocked any operation of local object
storage in maintenance mode. There is a need to perform some storage
operations like data evacuation or restoration.

Do not call block storage engine in maintenance mode. Make all Object
service operations to return `apistatus.NodeUnderMaintenance` error from
each local op.

Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] ir/netmap: Require MAINTENANCE mode to be allowed by…

… network

There is a need to prevent limitless abuse of MAINTENANCE status of the
storage nodes. To do this, configuration of the NeoFS network is going
to be extended with the flag which allows the state. Until this is done,
it makes sense to prepare a site for this in the code.

Define `state.NetworkSettings` interface as an abstraction of global
network configuration within the `state` package. Make
`NetMapCandidateValidator` to depend on `NetworkSettings` and provide
corresponding field setter. Change `VerifyAndUpdate` method's behavior
to return an error for candidates with MAINTENANCE state if this state
is disallowed by the network configuration. Provide `NetworkSettings`
from the wrapper over Netmap contract's client on Inner Ring application
side. The provider is implemented to statically disallow MAINTENANCE
mode in order to save previous behavior.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Refactor reading the boolean configura…

5bdda0b

…tions

`readBoolConfig` method is going to be reused for reading other
configuration values. All boolean settings are `false` by default, so it
makes sense to return default value on missing key directly from
`readBoolConfig`.

Handle `ErrConfigNotFound` case in `readBoolConfig` method. Change
`HomomorphicHashDisabled` method to call `readBoolConfig` directly.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Support MaintenanceModeAllowed config

f5fdf0e

After recent changes in the NeoFS API protocol network configuration
contains `MaintenanceModeAllowed` boolean flag. There is a need to
support the config value in all NeoFS applications.

Provide `Client.MaintenanceModeAllowed` method which read the config
from the Sidechain. Extend `NetworkConfiguration` structure with
`MaintenanceModeAllowed` field.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Support MAINTENANCE state notification

d26c50a

After recent changes Netmap contract can send `UpdateState` notification
event with `MAINTENANCE` node's state. There is a need to provide
functionality to work with the status.

Provide `UpdatePeer.Maintenance` method. Support new state in
`ParseUpdatePeer` and `ParseUpdatePeerNotary` functions.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] ir/netmap: Check MAINTENANCE state in UpdateState

c844e84

Storage node can be requested to be switched into `MAINTENANCE` state.
Inner Ring should accept such requests only if network configuration
allows it.

Make `Processor` of Netmap contract's notifications to depend on
`state.NetworkSettings`. Make `Processor.processUpdatePeer` to call
`MaintenanceModeAllowed` if notification event relates to `MAINTENANCE`
mode`. Share singe `state.NetworkSettings` provider in Inner Ring
application.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] node: Block only Object service ops under maintenance

ce88647

In previous implementation node blocked any operation of local object
storage in maintenance mode. There is a need to perform some storage
operations like data evacuation or restoration.

Do not call block storage engine in maintenance mode. Make all Object
service operations to return `apistatus.NodeUnderMaintenance` error from
each local op.

Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] node: Block only Object service ops under maintenance

a686619

In previous implementation node blocked any operation of local object
storage in maintenance mode. There is a need to perform some storage
operations like data evacuation or restoration.

Do not call block storage engine in maintenance mode. Make all Object
service operations to return `apistatus.NodeUnderMaintenance` error from
each local op.

Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] ir/netmap: Require MAINTENANCE mode to be allowed by…

9da8955

… network

There is a need to prevent limitless abuse of MAINTENANCE status of the
storage nodes. To do this, configuration of the NeoFS network is going
to be extended with the flag which allows the state. Until this is done,
it makes sense to prepare a site for this in the code.

Define `state.NetworkSettings` interface as an abstraction of global
network configuration within the `state` package. Make
`NetMapCandidateValidator` to depend on `NetworkSettings` and provide
corresponding field setter. Change `VerifyAndUpdate` method's behavior
to return an error for candidates with MAINTENANCE state if this state
is disallowed by the network configuration. Provide `NetworkSettings`
from the wrapper over Netmap contract's client on Inner Ring application
side. The provider is implemented to statically disallow MAINTENANCE
mode in order to save previous behavior.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Refactor reading the boolean configura…

072920a

…tions

`readBoolConfig` method is going to be reused for reading other
configuration values. All boolean settings are `false` by default, so it
makes sense to return default value on missing key directly from
`readBoolConfig`.

Handle `ErrConfigNotFound` case in `readBoolConfig` method. Change
`HomomorphicHashDisabled` method to call `readBoolConfig` directly.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Support MaintenanceModeAllowed config

6ae6911

After recent changes in the NeoFS API protocol network configuration
contains `MaintenanceModeAllowed` boolean flag. There is a need to
support the config value in all NeoFS applications.

Provide `Client.MaintenanceModeAllowed` method which read the config
from the Sidechain. Extend `NetworkConfiguration` structure with
`MaintenanceModeAllowed` field.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Support MAINTENANCE state notification

98a391a

After recent changes Netmap contract can send `UpdateState` notification
event with `MAINTENANCE` node's state. There is a need to provide
functionality to work with the status.

Provide `UpdatePeer.Maintenance` method. Support new state in
`ParseUpdatePeer` and `ParseUpdatePeerNotary` functions.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] ir/netmap: Check MAINTENANCE state in UpdateState

d060543

Storage node can be requested to be switched into `MAINTENANCE` state.
Inner Ring should accept such requests only if network configuration
allows it.

Make `Processor` of Netmap contract's notifications to depend on
`state.NetworkSettings`. Make `Processor.processUpdatePeer` to call
`MaintenanceModeAllowed` if notification event relates to `MAINTENANCE`
mode`. Share singe `state.NetworkSettings` provider in Inner Ring
application.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] node: Block only Object service ops under maintenance

d9261bb

In previous implementation node blocked any operation of local object
storage in maintenance mode. There is a need to perform some storage
operations like data evacuation or restoration.

Do not call block storage engine in maintenance mode. Make all Object
service operations to return `apistatus.NodeUnderMaintenance` error from
each local op.

Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>

cthulhu-rider pushed a commit to cthulhu-rider/neofs-node that referenced this issue


          [nspcc-dev#1681] service/object: Fail all operations in maintenance mode

fd1458a

Storage node should not provide NeoFS Object API service when it is
under maintenance.

Declare `Common` service that unifies behavior of all object operations.
The implementation pre-checks if node is under maintenance and returns
`apistatus.NodeUnderMaintenance` if so. Use `Common` service as a first
logical processor in object service pipeline.

Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>

aprasolova pushed a commit to aprasolova/neofs-node that referenced this issue


          [nspcc-dev#1681] ir/netmap: Require MAINTENANCE mode to be allowed by…

ba246c1

… network

There is a need to prevent limitless abuse of MAINTENANCE status of the
storage nodes. To do this, configuration of the NeoFS network is going
to be extended with the flag which allows the state. Until this is done,
it makes sense to prepare a site for this in the code.

Define `state.NetworkSettings` interface as an abstraction of global
network configuration within the `state` package. Make
`NetMapCandidateValidator` to depend on `NetworkSettings` and provide
corresponding field setter. Change `VerifyAndUpdate` method's behavior
to return an error for candidates with MAINTENANCE state if this state
is disallowed by the network configuration. Provide `NetworkSettings`
from the wrapper over Netmap contract's client on Inner Ring application
side. The provider is implemented to statically disallow MAINTENANCE
mode in order to save previous behavior.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>

aprasolova pushed a commit to aprasolova/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Refactor reading the boolean configura…

87ae6b4

…tions

`readBoolConfig` method is going to be reused for reading other
configuration values. All boolean settings are `false` by default, so it
makes sense to return default value on missing key directly from
`readBoolConfig`.

Handle `ErrConfigNotFound` case in `readBoolConfig` method. Change
`HomomorphicHashDisabled` method to call `readBoolConfig` directly.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

aprasolova pushed a commit to aprasolova/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Support MaintenanceModeAllowed config

ed1363c

After recent changes in the NeoFS API protocol network configuration
contains `MaintenanceModeAllowed` boolean flag. There is a need to
support the config value in all NeoFS applications.

Provide `Client.MaintenanceModeAllowed` method which read the config
from the Sidechain. Extend `NetworkConfiguration` structure with
`MaintenanceModeAllowed` field.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

aprasolova pushed a commit to aprasolova/neofs-node that referenced this issue


          [nspcc-dev#1681] morph/netmap: Support MAINTENANCE state notification

aa14679

After recent changes Netmap contract can send `UpdateState` notification
event with `MAINTENANCE` node's state. There is a need to provide
functionality to work with the status.

Provide `UpdatePeer.Maintenance` method. Support new state in
`ParseUpdatePeer` and `ParseUpdatePeerNotary` functions.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

aprasolova pushed a commit to aprasolova/neofs-node that referenced this issue


          [nspcc-dev#1681] ir/netmap: Check MAINTENANCE state in UpdateState

6d07d44

Storage node can be requested to be switched into `MAINTENANCE` state.
Inner Ring should accept such requests only if network configuration
allows it.

Make `Processor` of Netmap contract's notifications to depend on
`state.NetworkSettings`. Make `Processor.processUpdatePeer` to call
`MaintenanceModeAllowed` if notification event relates to `MAINTENANCE`
mode`. Share singe `state.NetworkSettings` provider in Inner Ring
application.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

aprasolova pushed a commit to aprasolova/neofs-node that referenced this issue


          [nspcc-dev#1681] node: Block only Object service ops under maintenance

72964ca

In previous implementation node blocked any operation of local object
storage in maintenance mode. There is a need to perform some storage
operations like data evacuation or restoration.

Do not call block storage engine in maintenance mode. Make all Object
service operations to return `apistatus.NodeUnderMaintenance` error from
each local op.

Signed-off-by: Leonard Lyubich <ctulhurider@gmail.com>

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