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License: Apache License 2.0
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invalid `/etc/environment` after installing 3/stable (revision 100)
Steps to reproduce
juju deploy zookeeper --channel 3/stable --series jammyjuju ssh zookeeper/0 "source /etc/environment || cat /etc/environment"
Expected behavior
/etc/environment is still valid after installing zookeeper.
Actual behavior
root@juju-58ccb1-7:~# cat /etc/environment
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin"
=
SERVER_JVMFLAGS=-Dzookeeper.requireClientAuthScheme=sasl -Dzookeeper.superUser=super -Djava.security.auth.login.config=/var/snap/charmed-zookeeper/current/etc/zookeeper/zookeeper-jaas.cfg -Djavax.net.debug=ssl:handshake:verbose:keymanager:trustmanager -Dcom.sun.management.jmxremote -javaagent:/snap/charmed-zookeeper/current/opt/zookeeper/jmx_prometheus_javaagent.jar=9998:/var/snap/charmed-zookeeper/current/etc/zookeeper/jmx_prometheus.yaml
Versions
Operating system: Ubuntu 22.04.1 LTS
Juju CLI: 2.9.44-genericlinux-amd64
Juju agent: 2.9.44
Charm revision: channel: 3/stable, revision: 100
LXD: 5.15
Error on relation broken due to accessing relation data
I got an error when the kafka -> zookeeper relation was broken. See logs below:
unit-zookeeper-0: 13:42:19 ERROR unit.zookeeper/0.juju-log zookeeper:4: Uncaught exception while in charm code:
Traceback (most recent call last):
File "/var/lib/juju/agents/unit-zookeeper-0/charm/./src/charm.py", line 409, in <module>
main(ZooKeeperCharm)
File "/var/lib/juju/agents/unit-zookeeper-0/charm/venv/ops/main.py", line 436, in main
_emit_charm_event(charm, dispatcher.event_name)
File "/var/lib/juju/agents/unit-zookeeper-0/charm/venv/ops/main.py", line 144, in _emit_charm_event
event_to_emit.emit(*args, **kwargs)
File "/var/lib/juju/agents/unit-zookeeper-0/charm/venv/ops/framework.py", line 354, in emit
framework._emit(event)
File "/var/lib/juju/agents/unit-zookeeper-0/charm/venv/ops/framework.py", line 830, in _emit
self._reemit(event_path)
File "/var/lib/juju/agents/unit-zookeeper-0/charm/venv/ops/framework.py", line 919, in _reemit
custom_handler(event)
File "/var/lib/juju/agents/unit-zookeeper-0/charm/src/provider.py", line 317, in _on_client_relation_broken
self._on_client_relation_updated(event=event)
File "/var/lib/juju/agents/unit-zookeeper-0/charm/src/provider.py", line 290, in _on_client_relation_updated
relation_config = self.relation_config(relation=event.relation)
File "/var/lib/juju/agents/unit-zookeeper-0/charm/src/provider.py", line 83, in relation_config
acl = relation.data[relation.app].get("chroot-acl", "cdrwa")
File "/var/lib/juju/agents/unit-zookeeper-0/charm/venv/ops/model.py", line 1345, in __getitem__
raise KeyError(
KeyError: 'Cannot index relation data with "None". Are you trying to access remote app data during a relation-broken event? This is not allowed.'
unit-zookeeper-0: 13:42:20 ERROR juju.worker.uniter.operation hook "zookeeper-relation-broken" (via hook dispatching script: dispatch) failed: exit status 1
Re using storage from previous `charmed-zookeeper` installation fails
Steps to reproduce
- Run zookeeper with 4 units
- Scale down one, keeping storage
- Scale back up, attaching the storage from previous unit.
Expected behavior
Zookeeper charm uses the storage
Actual behavior
New unit fails to install charmed-zookeeper
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install error: cannot perform the following tasks:
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install - Copy snap "charmed-zookeeper" data (unlinkat /var/snap/charmed-zookeeper/common/var/lib/zookeeper: device or resource busy)
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install - Run install hook of "charmed-zookeeper" snap if present (run hook "install":
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install -----
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + export COMPONENT=zookeeper
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + COMPONENT=zookeeper
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + export CONF=/var/snap/charmed-zookeeper/7/etc/zookeeper
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + CONF=/var/snap/charmed-zookeeper/7/etc/zookeeper
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + export LOGS=/var/snap/charmed-zookeeper/common/var/log/zookeeper
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + LOGS=/var/snap/charmed-zookeeper/common/var/log/zookeeper
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + export DATA=/var/snap/charmed-zookeeper/common/var/lib/zookeeper
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + DATA=/var/snap/charmed-zookeeper/common/var/lib/zookeeper
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + mkdir -p /var/snap/charmed-zookeeper/7/etc/zookeeper
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + mkdir -p /var/snap/charmed-zookeeper/common/var/log/zookeeper
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + mkdir -p /var/snap/charmed-zookeeper/common/var/lib/zookeeper
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + cp /snap/charmed-zookeeper/7/etc/zookeeper/jmx_prometheus.yaml /snap/charmed-zookeeper/7/etc/zookeeper/log4j.properties /var/snap/charmed-zookeeper/7/etc/zookeeper
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + chmod -R 770 /var/snap/charmed-zookeeper/7/etc
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install + chmod -R 770 /var/snap/charmed-zookeeper/common/var
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install chmod: changing permissions of '/var/snap/charmed-zookeeper/common/var/lib/zookeeper': Operation not permitted
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install chmod: changing permissions of '/var/snap/charmed-zookeeper/common/var/lib/zookeeper/data': Operation not permitted
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install chmod: changing permissions of '/var/snap/charmed-zookeeper/common/var/lib/zookeeper/data/myid': Operation not permitted
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install chmod: changing permissions of '/var/snap/charmed-zookeeper/common/var/lib/zookeeper/data/version-2': Operation not permitted
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install chmod: changing permissions of '/var/snap/charmed-zookeeper/common/var/lib/zookeeper/data/version-2/snapshot.0': Operation not permitted
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install chmod: changing permissions of '/var/snap/charmed-zookeeper/common/var/lib/zookeeper/data/version-2/acceptedEpoch': Operation not permitted
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install chmod: changing permissions of '/var/snap/charmed-zookeeper/common/var/lib/zookeeper/data/version-2/currentEpoch': Operation not permitted
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install chmod: changing permissions of '/var/snap/charmed-zookeeper/common/var/lib/zookeeper/data-log': Operation not permitted
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install chmod: changing permissions of '/var/snap/charmed-zookeeper/common/var/lib/zookeeper/data-log/version-2': Operation not permitted
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install chmod: changing permissions of '/var/snap/charmed-zookeeper/common/var/lib/zookeeper/data-log/version-2/log.100000001': Operation not permitted
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install chmod: changing permissions of '/var/snap/charmed-zookeeper/common/var/lib/zookeeper/data-log/version-2/log.200000001': Operation not permitted
unit-zookeeper-4: 14:24:42 WARNING unit.zookeeper/4.install -----)
unit-zookeeper-4: 14:24:42 ERROR unit.zookeeper/4.juju-log Snap: 'charmed-zookeeper'; command ['snap', 'install', 'charmed-zookeeper', '--revision="7"'] failed with output = ''
. . . # cut some logs
unit-zookeeper-4: 14:24:49 INFO unit.zookeeper/4.juju-log Running legacy hooks/start.
unit-zookeeper-4: 14:24:56 INFO unit.zookeeper/4.juju-log cluster:0: zookeeper/4 initializing...
unit-zookeeper-4: 14:24:56 ERROR unit.zookeeper/4.juju-log cluster:0: Could not ['snap', 'start', 'charmed-zookeeper.daemon'] for snap [charmed-zookeeper]: error: snap "charmed-zookeeper" has no service "daemon"
Traceback (most recent call last):
File "/var/lib/juju/agents/unit-zookeeper-4/charm/lib/charms/operator_libs_linux/v1/snap.py", line 309, in _snap_daemons
return subprocess.run(_cmd, universal_newlines=True, check=True, capture_output=True)
File "/usr/lib/python3.10/subprocess.py", line 526, in run
raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['snap', 'start', 'charmed-zookeeper.daemon']' returned non-zero exit status 1.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/var/lib/juju/agents/unit-zookeeper-4/charm/src/snap.py", line 60, in start_snap_service
self.zookeeper.start(services=[self.SNAP_SERVICE])
File "/var/lib/juju/agents/unit-zookeeper-4/charm/lib/charms/operator_libs_linux/v1/snap.py", line 347, in start
self._snap_daemons(args, services)
File "/var/lib/juju/agents/unit-zookeeper-4/charm/lib/charms/operator_libs_linux/v1/snap.py", line 311, in _snap_daemons
raise SnapError("Could not {} for snap [{}]: {}".format(_cmd, self._name, e.stderr))
charms.operator_libs_linux.v1.snap.SnapError: Could not ['snap', 'start', 'charmed-zookeeper.daemon'] for snap [charmed-zookeeper]: error: snap "charmed-zookeeper" has no service "daemon"
unit-zookeeper-4: 14:24:56 INFO unit.zookeeper/4.juju-log cluster:0: zookeeper/4 started
unit-zookeeper-4: 14:25:14 INFO unit.zookeeper/4.juju-log restart:1: zookeeper/4 restarting...
unit-zookeeper-4: 14:25:14 ERROR unit.zookeeper/4.juju-log restart:1: Could not ['snap', 'restart', 'charmed-zookeeper.daemon'] for snap [charmed-zookeeper]: error: snap "charmed-zookeeper" has no service "daemon"
Traceback (most recent call last):
File "/var/lib/juju/agents/unit-zookeeper-4/charm/lib/charms/operator_libs_linux/v1/snap.py", line 309, in _snap_daemons
return subprocess.run(_cmd, universal_newlines=True, check=True, capture_output=True)
File "/usr/lib/python3.10/subprocess.py", line 526, in run
raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['snap', 'restart', 'charmed-zookeeper.daemon']' returned non-zero exit status 1.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/var/lib/juju/agents/unit-zookeeper-4/charm/src/snap.py", line 86, in restart_snap_service
self.zookeeper.restart(services=[self.SNAP_SERVICE])
File "/var/lib/juju/agents/unit-zookeeper-4/charm/lib/charms/operator_libs_linux/v1/snap.py", line 424, in restart
self._snap_daemons(args, services)
File "/var/lib/juju/agents/unit-zookeeper-4/charm/lib/charms/operator_libs_linux/v1/snap.py", line 311, in _snap_daemons
raise SnapError("Could not {} for snap [{}]: {}".format(_cmd, self._name, e.stderr))
charms.operator_libs_linux.v1.snap.SnapError: Could not ['snap', 'restart', 'charmed-zookeeper.daemon'] for snap [charmed-zookeeper]: error: snap "charmed-zookeeper" has no service "daemon"
Install hook fails
Steps to reproduce
juju deploy zookeeper --channel 3/edge
Expected behavior
No error on deploy.
Actual behavior
Versions
dylan@protostar:~/repos/juju-dev-machine$ jhack utils print-env
juju info v0.1
┌──────────────┬───────────────────────────────────────────────────┐
│ jhack │ 0.3.18.3 │
│ python │ 3.10.6 (/home/dylan/repos/jhack/venv/bin/python3) │
│ juju-* snaps │ juju │ 3.2.0 - 23190 (latest/stable) │
│ microk8s │ MicroK8s v1.27.2 revision 5372 │
│ lxd │ 5.0.2 │
│ multipass │ Not Installed. │
│ multipassd │ Not Installed. │
│ os │ Ubuntu 22.04.2 LTS │
│ kernel │ Linux 5.15.0-75-generic x86_64 │
└──────────────┴───────────────────────────────────────────────────┘
Log output
Juju debug log:
application-zookeeper: 12:52:53 INFO juju.worker.caasoperator.uniter.zookeeper/1 awaiting error resolution for "install" hook
application-zookeeper: 12:52:53 WARNING unit.zookeeper/1.install Traceback (most recent call last):
application-zookeeper: 12:52:53 WARNING unit.zookeeper/1.install File "./src/charm.py", line 14, in <module>
application-zookeeper: 12:52:53 WARNING unit.zookeeper/1.install from config import ZooKeeperConfig
application-zookeeper: 12:52:53 WARNING unit.zookeeper/1.install File "/var/lib/juju/agents/unit-zookeeper-1/charm/src/config.py", line 11, in <module>
application-zookeeper: 12:52:53 WARNING unit.zookeeper/1.install from utils import safe_get_file, safe_write_to_file, update_env
application-zookeeper: 12:52:53 WARNING unit.zookeeper/1.install File "/var/lib/juju/agents/unit-zookeeper-1/charm/src/utils.py", line 72, in <module>
application-zookeeper: 12:52:53 WARNING unit.zookeeper/1.install def map_env(env: list[str]) -> dict[str, str]:
application-zookeeper: 12:52:53 WARNING unit.zookeeper/1.install TypeError: 'type' object is not subscriptable
application-zookeeper: 12:52:54 ERROR juju.worker.caasoperator.uniter.zookeeper/1.operation hook "install" (via hook dispatching script: dispatch) failed: exit status 1
Install hook fails for `openjdk-17-jre-headless`
Steps to reproduce
Deploy this bundle:
---
name: hw-test
applications:
ubuntu:
charm: ubuntu
scale: 2
channel: edge
zk:
charm: zookeeper
scale: 2
channel: edge
agent:
charm: grafana-agent
scale: 0
channel: edge
hw-health:
charm: hw-health
scale: 0
channel: edge
relations:
- [agent, ubuntu]
- [agent, zk]
- [hw-health, zk]
- [hw-health, ubuntu]
- [agent:juju-info, hw-health:juju-info]Expected behavior
Green juju status.
Actual behavior
Reds here and there.
Versions
Operating system: Ubuntu 22.04.1 LTS
Juju CLI: 3.2.0-genericlinux-amd64
Juju agent: 3.2.0
Charm revision: 3/edge 101
LXD: 5.0.2
Log output
unit-zk-0: 13:59:24.257 DEBUG unit.zk/0.juju-log Emitting Juju event install.
unit-zk-0: 13:59:25.177 DEBUG unit.zk/0.juju-log package 'openjdk-17-jre-headless' is not currently installed or has the wrong architecture.
unit-zk-0: 13:59:25.245 ERROR unit.zk/0.juju-log Uncaught exception while in charm code:
Traceback (most recent call last):
File "/var/lib/juju/agents/unit-zk-0/charm/./src/charm.py", line 444, in <module>
main(ZooKeeperCharm)
File "/var/lib/juju/agents/unit-zk-0/charm/venv/ops/main.py", line 441, in main
_emit_charm_event(charm, dispatcher.event_name)
File "/var/lib/juju/agents/unit-zk-0/charm/venv/ops/main.py", line 149, in _emit_charm_event
event_to_emit.emit(*args, **kwargs)
File "/var/lib/juju/agents/unit-zk-0/charm/venv/ops/framework.py", line 354, in emit
framework._emit(event)
File "/var/lib/juju/agents/unit-zk-0/charm/venv/ops/framework.py", line 830, in _emit
self._reemit(event_path)
File "/var/lib/juju/agents/unit-zk-0/charm/venv/ops/framework.py", line 919, in _reemit
custom_handler(event)
File "/var/lib/juju/agents/unit-zk-0/charm/./src/charm.py", line 117, in _on_install
install = self.snap.install()
File "/var/lib/juju/agents/unit-zk-0/charm/src/snap.py", line 38, in install
apt.add_package(["snapd", "openjdk-17-jre-headless"])
File "/var/lib/juju/agents/unit-zk-0/charm/lib/charms/operator_libs_linux/v0/apt.py", line 761, in add_package
pkg, success = _add(p, version, arch)
File "/var/lib/juju/agents/unit-zk-0/charm/lib/charms/operator_libs_linux/v0/apt.py", line 802, in _add
pkg.ensure(state=PackageState.Present)
File "/var/lib/juju/agents/unit-zk-0/charm/lib/charms/operator_libs_linux/v0/apt.py", line 289, in ensure
self._add()
File "/var/lib/juju/agents/unit-zk-0/charm/lib/charms/operator_libs_linux/v0/apt.py", line 261, in _add
self._apt(
File "/var/lib/juju/agents/unit-zk-0/charm/lib/charms/operator_libs_linux/v0/apt.py", line 255, in _apt
raise PackageError(
charms.operator_libs_linux.v0.apt.PackageError: Could not install package(s) [['openjdk-17-jre-headless=17.0.7+7~us1-0ubuntu1~22.04.2']]: None
unit-zk-0: 13:59:25.472 ERROR juju.worker.uniter.operation hook "install" (via hook dispatching script: dispatch) failed: exit status 1
Additional context
Model Controller Cloud/Region Version SLA Timestamp
hw lxd localhost/localhost 3.2.0 unsupported 14:03:18-04:00
App Version Status Scale Charm Channel Rev Exposed Message
agent unknown 0 grafana-agent edge 9 no
hw-health unknown 0 hw-health edge 31 no
ubuntu waiting 0/2 ubuntu edge 24 no waiting for machine
zk error 1/2 zookeeper 3/edge 101 no hook failed: "install"
Unit Workload Agent Machine Public address Ports Message
ubuntu/0 waiting allocating 0 10.30.254.15 waiting for machine
ubuntu/1 waiting allocating 1 waiting for machine
zk/0* error idle 2 10.30.254.79 hook failed: "install"
zk/1 waiting allocating 3 10.30.254.16 waiting for machine
Machine State Address Inst id Base AZ Message
0 pending 10.30.254.15 juju-8f5f5b-0 [email protected] Running
1 down pending [email protected] Failed creating instance from image: Unpack failed: Failed to run: unsquashfs -f -d /var/snap/lxd/common/lxd/storage-...
2 started 10.30.254.79 juju-8f5f5b-2 [email protected] Running
3 down 10.30.254.16 juju-8f5f5b-3 [email protected] Running
Relation provider Requirer Interface Type Message
agent:peers agent:peers grafana_agent_replica peer joining
hw-health:juju-info agent:juju-info juju-info subordinate joining
ubuntu:juju-info agent:juju-info juju-info subordinate joining
ubuntu:juju-info hw-health:general-info juju-info subordinate joining
zk:cluster zk:cluster cluster peer joining
zk:cos-agent agent:cos-agent cos_agent subordinate joining
zk:juju-info hw-health:general-info juju-info subordinate joining
zk:restart zk:restart rolling_op peer joining
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