* 🔧 feat(healthcheck): Add process resource check
Adds a new check to the healthcheck script that
displays the top 5 CPU and memory consuming
processes, as well as checks for any zombie
processes. This provides more detailed
information about the system's resource
utilization.
* ✨ feat: Implement comprehensive system health checks
This commit introduces a comprehensive system health check module to the CasaOS
healthcheck script. The new checks include:
- Network interface status and error/drop monitoring
- Network latency testing to common targets
- Filesystem health checks, including inode usage and mount point write access
- Time synchronization status, including NTP sync
- Log rotation configuration and large log file detection
These additional checks provide a more thorough assessment of the overall system
health, helping to identify potential issues that could impact the CasaOS
application. The goal is to proactively detect and report on common system
problems, allowing users to address them before they become critical.
* ✨ feat(casaos-healthcheck): Update healthcheck version to 3.4
The changes update the version of the BigBearCasaOS Healthcheck from 3.3 to 3.4. This
update is necessary to reflect the latest improvements and bug fixes in the
healthcheck script.
Adds a new function to check the system dmesg logs for any critical errors or warnings. This
helps identify potential hardware or kernel issues that may impact the system stability.
The function will print out the last 10 errors found in the dmesg logs, and indicate if
there are more errors. It also warns the user if they don't have the required permissions
to read the dmesg logs.
This change is important to provide a more comprehensive health check for CasaOS systems,
as dmesg logs can often contain valuable information about underlying system issues.
Adds two new functions, `check_root_privileges()` and `check_sudo_privileges()`, to handle
the cases where the script is run with insufficient privileges. The script now
provides clearer instructions and prompts the user to either continue with the
limited functionality or exit and run the script with the required privileges.
Replaces the hardcoded shebang `#!/bin/bash` with `#!/usr/bin/env bash` to
ensure the script can be executed on systems where the Bash binary is not
located at the default path `/bin/bash`.
This commit introduces the following changes:
- Checks if the script is running with sudo privileges. If not, it prompts the
user to continue without sudo or exit the script.
- Updates the version display of the BigBearCasaOS Healthcheck to V3.2.
The sudo check is added to ensure that the script can perform all necessary
checks and provide complete information, as some checks may require elevated
privileges. The version update reflects the latest release of the healthcheck
tool.
This commit introduces the following changes:
1. Adds a new function `check_docker_ports` to the `casaos-healthcheck/run.sh` script. This
function checks if Docker is installed and running, and if UFW (Uncomplicated Firewall)
is installed and active. It then retrieves all running Docker containers and checks if
the ports exposed by these containers are allowed by the UFW rules. If a port is not
allowed, a warning is displayed.
2. Updates the version display in the `print_header` function from "BigBearCasaOS Healthcheck
V3.0" to "BigBearCasaOS Healthcheck V3.1".
The Docker port check is an important addition to the healthcheck script, as it helps
identify potential issues with firewall rules that may be blocking Docker container ports.
This can be especially useful in troubleshooting network-related problems.
The version update reflects the changes introduced in this commit.
* 🎨 feat(healthcheck): add new health checks for Docker and storage
This commit introduces two new health checks to the BigBearCasaOS
Healthcheck script:
1. `check_docker_status()`: This function checks if Docker is installed and
running on the system. It provides clear feedback based on the Docker
status.
2. `check_storage_health()`: This function checks the health of all storage
devices (disks) connected to the system using the `smartctl` tool. It
reports the health status of each disk, indicating if it has passed the
SMART health check or if there may be potential issues.
These new health checks provide a more comprehensive overview of the system's
overall health and help identify any potential issues related to Docker or
storage-related problems.
* ✨📄 feat(casaos-healthcheck): Enhance DNS resolution and add system health checks
This change enhances the DNS resolution checks in the casaos-healthcheck script and adds new system health checks for disk space, CPU load, memory usage, and system temperature.
The key changes include:
- Improve DNS resolution by trying multiple DNS servers and retrying on failure
- Add a check for basic network connectivity before attempting DNS lookups
- Implement a check for disk space usage, with a configurable threshold
- Implement a check for CPU load, with a configurable threshold based on the number of cores
- Implement a check for memory usage, with a configurable threshold based on total memory
- Implement a check for system temperature, using the `sensors` command or `/sys/class/thermal` when available
- Add a check for available system updates using `apt-get`
These new checks provide a more comprehensive health monitoring solution for the CasaOS system.
* ✨ feat: Bump healthcheck version to 3.0
Bumped the version of the BigBearCasaOS Healthcheck tool from 2.3 to 3.0.
This change reflects the latest updates and improvements made to the
healthcheck script.
