I have a beagleboard BB-MB-000 Rev. C4 and build a core_image_sato with Yocto and a uImage 4.4.9 from the meta-ti-layer using the recipe linux-ti-staging_4.4.bb.
I tried to boot my Beagleboard from nand, because I cannot boot it from mmc. But that's not the problem now.
Because of the missing fb0 device the xserver cannot start:
[ 3.320000] VAUX3: disabling
[ 3.330000] VDAC: disabling
[ 3.330000] VMMC1: disabling
[ 3.340000] VUSB1V5: disabling
[ 3.340000] VUSB1V8: disabling
[ 3.350000] VUSB3V1: disabling
[ 3.350000] hsusb2_vbus: disabling
[ 3.520000] jffs2: Empty flash at 0x01606f10 ends at 0x01607000
[ 5.220000] jffs2: notice: (1) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and.
[ 5.240000] VFS: Mounted root (jffs2 filesystem) on device 31:4.
[ 5.240000] devtmpfs: mounted
[ 5.250000] Freeing unused kernel memory: 420K (c085d000 - c08c6000)
[ 5.260000] This architecture does not have kernel memory protection.
INIT: version 2.88 booting
Error opening /dev/fb0: No such file or directory
Starting udev
[ 6.990000] udevd[798]: starting version 3.1.5
[ 7.450000] random: udevd urandom read with 17 bits of entropy available
bootlogd: cannot allocate pseudo tty: No such file or directory
ALSA: Restoring mixer settings...
INIT: Entering runlevel: 2
/usr/sbin/alsactl: load_state:1735: No soundcards found...
Because of the missing framebuffer device xinit ends up with an Error:
X.Org X Server 1.18.0
Release Date: 2015-11-09
X Protocol Version 11, Revision 0
Build Operating System: Linux 4.2.0-1-amd64 x86_64
Current Operating System: Linux beagleboard 4.4.9-gba05e8fda2 #4 SMP Tue May 17 20:56:11 CEST 2016 armv7l
Kernel command line: console=ttyO2,115200n8 root=/dev/mtdblock4 rw rootfstype=jffs2 mpurate=auto buddy=zippy
camera=lbcm3m1 vram=12M omapfb.mode=dvi:1280x1024MR-16#60
Build Date: 12 May 2016 05:40:39AM
Current version of pixman: 0.32.8
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Fri May 20 16:53:51 2016
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(EE)
Fatal server error:
(EE) no screens found(EE)
(EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
(EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.
(EE)
(EE) Server terminated with error (1). Closing log file.
xinit: giving up
xinit: unable to connect to X server: Bad file descriptor
xinit: server error
Here comes the kernel-config-part, that maybe relevant for framebuffer:
#
# Graphics support
#
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_IMX_IPUV3_CORE is not set
CONFIG_DRM=y
CONFIG_DRM_MIPI_DSI=y
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_FBDEV_EMULATION=y
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_TTM=m
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_KMS_CMA_HELPER=y
#
# Frame buffer Devices
#
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
CONFIG_FB_ARMCLCD=y
# CONFIG_PLAT_VERSATILE_CLCD is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_DA8XX is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
CONFIG_FB_SIMPLE=y
# CONFIG_FB_SSD1307 is not set
# CONFIG_FB_SM712 is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=m
# CONFIG_LCD_L4F00242T03 is not set
# CONFIG_LCD_LMS283GF05 is not set
# CONFIG_LCD_LTV350QV is not set
# CONFIG_LCD_ILI922X is not set
# CONFIG_LCD_ILI9320 is not set
# CONFIG_LCD_TDO24M is not set
# CONFIG_LCD_VGG2432A4 is not set
CONFIG_LCD_PLATFORM=m
# CONFIG_LCD_S6E63M0 is not set
# CONFIG_LCD_LD9040 is not set
# CONFIG_LCD_AMS369FG06 is not set
# CONFIG_LCD_LMS501KF03 is not set
# CONFIG_LCD_HX8357 is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
CONFIG_BACKLIGHT_PWM=y
# CONFIG_BACKLIGHT_PM8941_WLED is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LP855X is not set
# CONFIG_BACKLIGHT_PANDORA is not set
CONFIG_BACKLIGHT_AS3711=y
CONFIG_BACKLIGHT_GPIO=y
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
CONFIG_BACKLIGHT_LED=y
# CONFIG_VGASTATE is not set
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
After days of trying around with yocto and searching the internet I have no idea anny more. Could someone help me?
Remove x11 and wayland in local.conf:
DISTRO_FEATURES_remove = "x11 wayland"
You must "release" in the U-boot uEnv.txt also.
Are you using Qt5?
Related
I have been trying to get this done for two days now. I have had different error to deal with. I am Using an M1 Apple Chip Mac pro and Xcode 13.4 and it has been difficult to get Sonarqube running. I finally found a docker image which is M1 specific and I have been able to get Sonarqube running locally.
My current challenge is having the test result sent to the Sonarqube project.
I have tried several method which includes
xcrun xccov view YourPathToThisFile/*.xccovreport --json
This script is not working even though I wanted an xml format.
Is there a better way to have the code coverage report sent to sonarqube. I have Sonarqube running but the test result and coverage is not showing. Sonarqube page currently says "The main branch has no lines of code."
NB: I am running Sonarqube with Docker
Below is my Sonarqube properties file.
#
# Swift SonarQube Plugin - Enables analysis of Swift and Objective-C projects into SonarQube.
# Copyright © 2015 Backelite (${email})
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# Sonar Server details
sonar.host.url=http://localhost:9000/
sonar.login=782a04fee8bfc7ae181f04bbd13734eb89e5580c
# sonar.password=admin
# Project Details
sonar.projectKey=tinggios
sonar.projectName=TinggIOSApp
sonar.projectDescription=This is TinggiOS
# Comment if you have a project with mixed ObjC / Swift
sonar.language=swift
sonar.projectKey=tinggios
sonar.qualitygate.wait=true
# Path to source directories
# sonar.sources=SonarDemo,SonarDemoTests,SonarDemoUITests
sonar.sources=.
# Exclude directories
sonar.test.inclusions=**/*Test*/**
sonar.test.inclusions=*.swift
sonar.exclusions=**/*.xml,Pods/**/*,Reports/**/*
# sonar.inclusions=*.swift
# Path to test directories (comment if no test)
sonar.tests=TinggIOS/Core/Tests/CoreTests,TinggIOS/Home/Tests/HomeTests,TinggIOS/OnboardingUITest
# Destination Simulator to run surefire
# As string expected in destination argument of xcodebuild command
# Example = sonar.swift.simulator=platform=iOS Simulator,name=iPhone 6,OS=9.2
# sonar.swift.simulator=platform=iOS Simulator,name=iPhone 7,OS=12.0
sonar.swift.simulator=platform=iOS Simulator,name=iPhone 11,OS=15
# Xcode project configuration (.xcodeproj)
# and use the later to specify which project(s) to include in the analysis (comma separated list)
# Specify either xcodeproj or xcodeproj + xcworkspace
sonar.swift.project=TinggIOS/TinggIOS.xcodeproj
sonar.swift.workspace=TinggIOS/TinggIOS.xcworkspace
sonar.language=swift
sonar.c.file.suffixes=-
sonar.cpp.file.suffixes=-
sonar.objc.file.suffixes=-
# Specify your appname.
# This will be something like "myApp"
# Use when basename is different from targeted scheme.
# Or when slather fails with 'No product binary found'
sonar.swift.appName=TinggIOS
# Scheme to build your application
sonar.swift.appScheme=TinggIOS
# Configuration to use for your scheme. if you do not specify that the default will be Debug
sonar.swift.appConfiguration=Debug
##########################
# Optional configuration #
##########################
# Encoding of the source code
sonar.sourceEncoding=UTF-8
# SCM
# sonar.scm.enabled=true
# sonar.scm.url=scm:git:http://xxx
# JUnit report generated by run-sonar.sh is stored in sonar-reports/TEST-report.xml
# Change it only if you generate the file on your own
# The XML files have to be prefixed by TEST- otherwise they are not processed
sonar.junit.reportsPath=sonar-reports/TEST-report.xml
# Cobertura report generated by run-sonar.sh is stored in sonar-reports/coverage-swift.xml
# Change it only if you generate the file on your own
sonar.swift.coverage.reportPattern=sonar-reports/coverage-swift*.xml
#sonar.coverageReportPaths=sonarqube-generic-coverage.xml
#sonar.swift.coverage.reportPattern=sonar-reports/cobertura.xml
# OCLint report generated by run-sonar.sh is stored in sonar-reports/oclint.xml
# Change it only if you generate the file on your own
sonar.swift.swiftlint.report=sonar-reports/*swiftlint.txt
# Change it only if you generate the file on your own
sonar.swift.tailor.report=sonar-reports/*tailor.txt
# Paths to exclude from coverage report (surefire, 3rd party libraries etc.)
# sonar.swift.excludedPathsFromCoverage=pattern1,pattern2
# sonar.swift.excludedPathsFromCoverage=.*Tests.*,
##########################
# Tailor configuration #
##########################
# Tailor configuration
# -l,--max-line-length=<0-999> maximum Line length (in characters)
# --list-files display Swift source files to be analyzed
# --max-class-length=<0-999> maximum Class length (in lines)
# --max-closure-length=<0-999> maximum Closure length (in lines)
# --max-file-length=<0-999> maximum File length (in lines)
# --max-function-length=<0-999> maximum Function length (in lines)
# --max-name-length=<0-999> maximum Identifier name length (in characters)
# --max-severity=<error|warning (default)> maximum severity
# --max-struct-length=<0-999> maximum Struct length (in lines)
# --min-name-length=<1-999> minimum Identifier name length (in characters)
sonar.swift.tailor.config=--no-color --max-line-length=100 --max-file-length=500 --max-name-length=40 --max-name-length=40 --min-name-length=4
When I configure an item for log monitoring and then set a trigger for it, log monitoring doesn't work. I want to find the word ERRORand ORA-4030.
Steps to reproduce:
Install Zabbix 2.0.6.
Please have a look at the screenshot I have
attached for the configuration.
Create an item with the Zabbix agent
active.
Create a trigger based on that. Then the trigger says "Trigger just added. No
update so far". This remains like that.
When I check the latest data section, in the last check column is showing Never.
My Item Configuration:
My Trigger Configuration:
My Log format:
Item Status:
Trigger Status:
Configuration File of target host:
# This is a config file for Zabbix Agent (Unix)
# To get more information about Zabbix, visit http://www.zabbix.com
############ GENERAL PARAMETERS #################
### Option: PidFile
# Name of PID file.
#
# Mandatory: no
# Default:
# PidFile=/tmp/zabbix_agentd.pid
### Option: LogFile
# Name of log file.
# If not set, syslog is used.
#
# Mandatory: no
# Default:
# LogFile=
LogFile=/tmp/zabbix_agentd.log
### Option: LogFileSize
# Maximum size of log file in MB.
# 0 - disable automatic log rotation.
#
# Mandatory: no
# Range: 0-1024
# Default:
# LogFileSize=1
### Option: DebugLevel
# Specifies debug level
# 0 - no debug
# 1 - critical information
# 2 - error information
# 3 - warnings
# 4 - for debugging (produces lots of information)
#
# Mandatory: no
# Range: 0-4
# Default:
# DebugLevel=3
### Option: SourceIP
# Source IP address for outgoing connections.
#
# Mandatory: no
# Default:
# SourceIP=
### Option: EnableRemoteCommands
# Whether remote commands from Zabbix server are allowed.
# 0 - not allowed
# 1 - allowed
#
# Mandatory: no
# Default:
# EnableRemoteCommands=0
### Option: LogRemoteCommands
# Enable logging of executed shell commands as warnings.
# 0 - disabled
# 1 - enabled
#
# Mandatory: no
# Default:
# LogRemoteCommands=0
##### Passive checks related
### Option: Server
# List of comma delimited IP addresses (or hostnames) of Zabbix servers.
# No spaces allowed. First entry is used for receiving list of and sending active checks.
# If IPv6 support is enabled then '127.0.0.1', '::127.0.0.1', '::ffff:127.0.0.1' are treated equally.
#
# Mandatory: yes
# Default:
# Server=
Server=xx.xx.xx.xx
### Option: Hostname
# Unique, case sensitive hostname.
# Required for active checks and must match hostname as configured on the server.
# System hostname is used if undefined.
#
# Default:
# Hostname=system.hostname
#Hostname=Zabbix server
### Option: ListenPort
# Agent will listen on this port for connections from the server.
#
# Mandatory: no
# Range: 1024-32767
# Default:
# ListenPort=10050
### Option: ListenIP
# List of comma delimited IP addresses that the agent should listen on.
#
# Mandatory: no
# Default:
# ListenIP=0.0.0.0
### Option: DisablePassive
# Disable passive checks. The agent will not listen on any TCP port.
# Only active checks will be processed.
# 0 - do not disable
# 1 - disable
#
# Mandatory: no
# Default:
# DisablePassive=0
##### Active checks related
### Option: DisableActive
# Disable active checks. The agent will work in passive mode listening for server.
#
# Mandatory: no
# Default:
# DisableActive=0
### Option: ServerPort
# Server port for retrieving list of and sending active checks.
#
# Mandatory: no
# Default:
# ServerPort=10051
### Option: RefreshActiveChecks
# How often list of active checks is refreshed, in seconds.
#
# Mandatory: no
# Range: 60-3600
# Default:
# RefreshActiveChecks=120
### Option: BufferSend
# Do not keep data longer than N seconds in buffer.
#
# Mandatory: no
# Range: 1-3600
# Default:
# BufferSend=5
### Option: BufferSize
# Maximum number of values in a memory buffer. The agent will send
# all collected data to Zabbix Server or Proxy if the buffer is full.
#
# Mandatory: no
# Range: 2-65535
# Default:
# BufferSize=100
### Option: MaxLinesPerSecond
# Maximum number of new lines the agent will send per second to Zabbix Server
# or Proxy processing 'log' and 'logrt' active checks.
# The provided value will be overridden by the parameter 'maxlines',
# provided in 'log' or 'logrt' item keys.
#
# Mandatory: no
# Range: 1-1000
# Default:
# MaxLinesPerSecond=100
### Option: AllowRoot
# Allow the agent to run as 'root'. If disabled and the agent is started by 'root', the agent
# will try to switch to user 'zabbix' instead. Has no effect if started under a regular user.
# 0 - do not allow
# 1 - allow
#
# Mandatory: no
# Default:
# AllowRoot=0
############ ADVANCED PARAMETERS #################
### Option: StartAgents
# Number of pre-forked instances of zabbix_agentd that process passive checks.
#
# Mandatory: no
# Range: 1-100
# Default:
# StartAgents=3
### Option: Timeout
# Spend no more than Timeout seconds on processing
#
# Mandatory: no
# Range: 1-30
# Default:
# Timeout=3
### Option: Include
# You may include individual files or all files in a directory in the configuration file.
#
# Mandatory: no
# Default:
# Include=
# Include=/etc/zabbix/zabbix_agentd.userparams.conf
# Include=/etc/zabbix/zabbix_agentd/
####### USER-DEFINED MONITORED PARAMETERS #######
### Option: UnsafeUserParameters
# Allow all characters to be passed in arguments to user-defined parameters.
# 0 - do not allow
# 1 - allow
#
# Mandatory: no
# Range: 0-1
# Default:
# UnsafeUserParameters=0
### Option: UserParameter
# User-defined parameter to monitor. There can be several user-defined parameters.
# Format: UserParameter=<key>,<shell command>
# Note that shell command must not return empty string or EOL only.
# See 'zabbix_agentd' directory for examples.
#
# Mandatory: no
# Default:
# UserParameter=
Please help me change my expression, let me know what I'm doing wrong here.
The trigger is correct, the real issue seems to be the data collection:
When I check the latest data section, in the last check column is
showing Never.
The log item is correctly set up as an Active Check, but in the Zabbix Agent configuration the corresponding ServerActive parameter is missing.
From the 2.0 documentation:
Make sure that in the agent configuration file:
'Hostname' parameter matches the host name in the frontend
Servers in the 'ServerActive' parameter are specified for the processing of
active checks
Modify your agent config to use both Server and ServerActive, pointing to the same ip:
Server=xx.xx.xx.xx
ServerActive=xx.xx.xx.xx
and restart the agent then check the latest data.
Additionally you can try to simulate the error with a simple echo "ERROR: ORA-4030 Simulated" >> /var/log/alert.log
I am trying to install net-snmp from scratch to make snmpv3 to work on my computer.
I did install net-snmp and create the user, but when I want to make snmpget it reject me with snmpget: Unknown user name
To install net-snmp I followed the official guide
I did install the packages libperl-dev, snmp-mibs-downloader and snmp too using sudo apt-get install
Here is my /usr/local/share/snmp configuration where you can find the particular line rouser neutg
###############################################################################
#
# EXAMPLE.conf:
# An example configuration file for configuring the Net-SNMP agent ('snmpd')
# See the 'snmpd.conf(5)' man page for details
#
# Some entries are deliberately commented out, and will need to be explicitly activated
#
###############################################################################
#
# AGENT BEHAVIOUR
#
# Listen for connections from the local system only
# agentAddress udp:127.0.0.1:161
# Listen for connections on all interfaces (both IPv4 *and* IPv6)
agentAddress udp:161,udp6:[::1]:161
###############################################################################
#
# SNMPv3 AUTHENTICATION
#
# Note that these particular settings don't actually belong here.
# They should be copied to the file /var/lib/snmp/snmpd.conf
# and the passwords changed, before being uncommented in that file *only*.
# Then restart the agent
# createUser authOnlyUser MD5 "remember to change this password"
# createUser authPrivUser SHA "remember to change this one too" DES
# createUser internalUser MD5 "this is only ever used internally, but still change the password"
# If you also change the usernames (which might be sensible),
# then remember to update the other occurances in this example config file to match.
###############################################################################
#
# ACCESS CONTROL
#
# system + hrSystem groups only
view systemonly included .1.3.6.1.2.1.1
view systemonly included .1.3.6.1.2.1.25.1
# Full access from the local host
#rocommunity public localhost
# Default access to basic system info
rocommunity public default -V systemonly
# rocommunity6 is for IPv6
rocommunity6 public default -V systemonly
# Full access from an example network
# Adjust this network address to match your local
# settings, change the community string,
# and check the 'agentAddress' setting above
#rocommunity secret 10.0.0.0/16
# Full read-only access for SNMPv3
rouser authOnlyUser
# Full write access for encrypted requests
# Remember to activate the 'createUser' lines above
#rwuser authPrivUser priv
# It's no longer typically necessary to use the full 'com2sec/group/access' configuration
# r[ow]user and r[ow]community, together with suitable views, should cover most requirements
###############################################################################
#
# SYSTEM INFORMATION
#
# Note that setting these values here, results in the corresponding MIB objects being 'read-only'
# See snmpd.conf(5) for more details
sysLocation Sitting on the Dock of the Bay
sysContact Me <me#example.org>
# Application + End-to-End layers
sysServices 72
#
# Process Monitoring
#
# At least one 'mountd' process
proc mountd
# No more than 4 'ntalkd' processes - 0 is OK
proc ntalkd 4
# At least one 'sendmail' process, but no more than 10
proc sendmail 10 1
# Walk the UCD-SNMP-MIB::prTable to see the resulting output
# Note that this table will be empty if there are no "proc" entries in the snmpd.conf file
#
# Disk Monitoring
#
# 10MBs required on root disk, 5% free on /var, 10% free on all other disks
disk / 10000
disk /var 5%
includeAllDisks 10%
# Walk the UCD-SNMP-MIB::dskTable to see the resulting output
# Note that this table will be empty if there are no "disk" entries in the snmpd.conf file
#
# System Load
#
# Unacceptable 1-, 5-, and 15-minute load averages
load 12 10 5
# Walk the UCD-SNMP-MIB::laTable to see the resulting output
# Note that this table *will* be populated, even without a "load" entry in the snmpd.conf file
###############################################################################
#
# ACTIVE MONITORING
#
# send SNMPv1 traps
trapsink localhost public
# send SNMPv2c traps
#trap2sink localhost public
# send SNMPv2c INFORMs
#informsink localhost public
# Note that you typically only want *one* of these three lines
# Uncommenting two (or all three) will result in multiple copies of each notification.
#
# Event MIB - automatically generate alerts
#
# Remember to activate the 'createUser' lines above
iquerySecName internalUser
rouser internalUser
# generate traps on UCD error conditions
defaultMonitors yes
# generate traps on linkUp/Down
linkUpDownNotifications yes
###############################################################################
#
# EXTENDING THE AGENT
#
#
# Arbitrary extension commands
#
extend test1 /bin/echo Hello, world!
extend-sh test2 echo Hello, world! ; echo Hi there ; exit 35
#extend-sh test3 /bin/sh /tmp/shtest
# Note that this last entry requires the script '/tmp/shtest' to be created first,
# containing the same three shell commands, before the line is uncommented
# Walk the NET-SNMP-EXTEND-MIB tables (nsExtendConfigTable, nsExtendOutput1Table
# and nsExtendOutput2Table) to see the resulting output
# Note that the "extend" directive supercedes the previous "exec" and "sh" directives
# However, walking the UCD-SNMP-MIB::extTable should still returns the same output,
# as well as the fuller results in the above tables.
#
# "Pass-through" MIB extension command
#
#pass .1.3.6.1.4.1.8072.2.255 /bin/sh PREFIX/local/passtest
#pass .1.3.6.1.4.1.8072.2.255 /usr/bin/perl PREFIX/local/passtest.pl
# Note that this requires one of the two 'passtest' scripts to be installed first,
# before the appropriate line is uncommented.
# These scripts can be found in the 'local' directory of the source distribution,
# and are not installed automatically.
# Walk the NET-SNMP-PASS-MIB::netSnmpPassExamples subtree to see the resulting output
#
# AgentX Sub-agents
#
# Run as an AgentX master agent
master agentx
# Listen for network connections (from localhost)
# rather than the default named socket /var/agentx/master
#agentXSocket tcp:localhost:705
rouser neutg
Here is my persistant configuration file /var/net-snmp/snmpd.conf
createUser neutg SHA "password" AES passphrase
The command I run is :
snmpget -u neutg -A password -a SHA -X 'passphrase'
-x AES -l authPriv localhost -v 3 1.3.6.1.2.1.1
I don't understand why it do not take in count my user. (I did restart the snmpd after entering the user - multiple times!)
The version of net-snmp I use :
Thanks in advance :)
After many research I've found what the problem is.
snmpd was not taking in count my configuration files. I saw it using the command :
snmpd -Dread_config -H 2>&1 | grep "Reading" | sort -u
Which tells you which configurations files are loaded by snmpd.
You can see it as well looking at the configuration file /var/lib/snmp/snmpd.conf. When snmpd handle your users it creates special lines in the file. It looks like :
usmUser 1 3 0x80001f888074336938f74f7c5a00000000 "neutg" "neutg" NULL .1.3.6.1.6.3.10.1.1.3 0xf965e4ab0f35eebb3f0e3b30\
6bc0797c025821c5 .1.3.6.1.6.3.10.1.2.4 0xe277044beccd9991d70144c4c8f4b672 0x
usmUser 1 3 0x80001f888074336938f74f7c5a00000000 "myuser" "myuser" NULL .1.3.6.1.6.3.10.1.1.2 0x2223c2d00758353b7c3076\
236be02152 .1.3.6.1.6.3.10.1.2.2 0x2223c2d00758353b7c3076236be02152 0x
setserialno 1424757026
So if you do not see any usmUser it's probably that your badly added your users.
The soluce
sudo /usr/local/sbin/snmpd -c /var/net-snmp/snmpd.conf -c /usr/local/share/snmp/snmpd.conf
i have gone through the forum to look for a solution for hours on end, i haven't encountered anyone with the same predicament as i have. I have installed Oracle 12c 64 bit on windows 8.1 64 bit system. When i try to make a new connection to the database, using oracle sql developer, run into this error, being a newbie to oracle database, i did try to run lsnrctl start i got
LSNRCTL for 64-bit Windows: Version 12.1.0.2.0 - Production on 18-OCT-2015 19:00
:45
Copyright (c) 1991, 2014, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1539)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
64-bit Windows Error: 61: Unknown error
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521_1)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
64-bit Windows Error: 2: No such file or directory
I tried to make sense of it but i coudn't.
Here is my listener.ora
# copyright (c) 1997 by the Oracle Corporation
#
# NAME
# listener.ora
# FUNCTION
# Network Listener startup parameter file example
# NOTES
# This file contains all the parameters for listener.ora,
# and could be used to configure the listener by uncommenting
# and changing values. Multiple listeners can be configured
# in one listener.ora, so listener.ora parameters take the form
# of SID_LIST_<lsnr>, where <lsnr> is the name of the listener
# this parameter refers to. All parameters and values are
# case-insensitive.
# <lsnr>
# This parameter specifies both the name of the listener, and
# it listening address(es). Other parameters for this listener
# us this name in place of <lsnr>. When not specified,
# the name for <lsnr> defaults to "LISTENER", with the default
# address value as shown below.
#
# LISTENER =
# (ADDRESS_LIST=
# (ADDRESS=(PROTOCOL=tcp)(HOST=localhost(PORT=1521))
# (ADDRESS=(PROTOCOL=ipc)(KEY=PNPKEY)))
# SID_LIST_<lsnr>
# List of services the listener knows about and can connect
# clients to. There is no default. See the Net8 Administrator's
# Guide for more information.
#
# SID_LIST_LISTENER=
# (SID_LIST=
# (SID_DESC=
#BEQUEATH CONFIG
# (GLOBAL_DBNAME=salesdb.mycompany)
# (SID_NAME=sid1)
# (ORACLE_HOME=/private/app/oracle/product/8.0.3)
# #PRESPAWN CONFIG
# (PRESPAWN_MAX=20)
# (PRESPAWN_LIST=
# (PRESPAWN_DESC=(PROTOCOL=tcp)(POOL_SIZE=2)(TIMEOUT=1))
# )
# )
# )
# PASSWORDS_<lsnr>
# Specifies a password to authenticate stopping the listener.
# Both encrypted and plain-text values can be set. Encrypted passwords
# can be set and stored using lsnrctl.
# LSNRCTL> change_password
# Will prompt for old and new passwords, and use encryption both
# to match the old password and to set the new one.
# LSNRCTL> set password
# Will prompt for the new password, for authentication with
# the listener. The password must be set before running the next
# command.
# LSNRCTL> save_config
# Will save the changed password to listener.ora. These last two
# steps are not necessary if SAVE_CONFIG_ON_STOP_<lsnr> is ON.
# See below.
#
# Default: NONE
#
# PASSWORDS_LISTENER = 20A22647832FB454 # "foobar"
# SAVE_CONFIG_ON_STOP_<lsnr>
# Tells the listener to save configuration changes to listener.ora when
# it shuts down. Changed parameter values will be written to the file,
# while preserving formatting and comments.
# Default: OFF
# Values: ON/OFF
#
# SAVE_CONFIG_ON_STOP_LISTENER = ON
# USE_PLUG_AND_PLAY_<lsnr>
# Tells the listener to contact an Onames server and register itself
# and its services with Onames.
# Values: ON/OFF
# Default: OFF
#
# USE_PLUG_AND_PLAY_LISTENER = ON
# LOG_FILE_<lsnr>
# Sets the name of the listener's log file. The .log extension
# is added automatically.
# Default=<lsnr>
#
# LOG_FILE_LISTENER = lsnr
# LOG_DIRECTORY_<lsnr>
# Sets the directory for the listener's log file.
# Default: <oracle_home>/network/log
#
# LOG_DIRECTORY_LISTENER = /private/app/oracle/product/8.0.3/network/log
# TRACE_LEVEL_<lsnr>
# Specifies desired tracing level.
# Default: OFF
# Values: OFF/USER/ADMIN/SUPPORT/0-16
#
# TRACE_LEVEL_LISTENER = SUPPORT
# TRACE_FILE_<lsnr>
# Sets the name of the listener's trace file. The .trc extension
# is added automatically.
# Default: <lsnr>
#
# TRACE_FILE_LISTENER = lsnr
# TRACE_DIRECTORY_<lsnr>
# Sets the directory for the listener's trace file.
# Default: <oracle_home>/network/trace
#
# TRACE_DIRECTORY_LISTENER=/private/app/oracle/product/8.0.3/network/trace
# CONNECT_TIMEOUT_<lsnr>
# Sets the number of seconds that the listener waits to get a
# valid database query after it has been started.
# Default: 10
#
# CONNECT_TIMEOUT_LISTENER=10
and my tnsnames.ora
# This file contains the syntax information for
# the entries to be put in any tnsnames.ora file
# The entries in this file are need based.
# There are no defaults for entries in this file
# that Sqlnet/Net3 use that need to be overridden
#
# Typically you could have two tnsnames.ora files
# in the system, one that is set for the entire system
# and is called the system tnsnames.ora file, and a
# second file that is used by each user locally so that
# he can override the definitions dictated by the system
# tnsnames.ora file.
# The entries in tnsnames.ora are an alternative to using
# the names server with the onames adapter.
# They are a collection of aliases for the addresses that
# the listener(s) is(are) listening for a database or
# several databases.
# The following is the general syntax for any entry in
# a tnsnames.ora file. There could be several such entries
# tailored to the user's needs.
<alias>= [ (DESCRIPTION_LIST = # Optional depending on whether u have
# one or more descriptions
# If there is just one description, unnecessary ]
(DESCRIPTION=
[ (SDU=2048) ] # Optional, defaults to 2048
# Can take values between 512 and 32K
[ (ADDRESS_LIST= # Optional depending on whether u have
# one or more addresses
# If there is just one address, unnecessary ]
(ADDRESS=
[ (COMMUNITY=<community_name>) ]
(PROTOCOL=tcp)
(HOST=<hostname>)
(PORT=<portnumber (1521 is a standard port used)>)
)
[ (ADDRESS=
(PROTOCOL=ipc)
(KEY=<ipckey (PNPKEY is a standard key used)>)
)
]
[ (ADDRESS=
[ (COMMUNITY=<community_name>) ]
(PROTOCOL=decnet)
(NODE=<nodename>)
(OBJECT=<objectname>)
)
]
... # More addresses
[ ) ] # Optional depending on whether ADDRESS_LIST is used or not
[ (CONNECT_DATA=
(SID=<oracle_sid>)
[ (GLOBAL_NAME=<global_database_name>) ]
)
]
[ (SOURCE_ROUTE=yes) ]
)
(DESCRIPTION=
[ (SDU=2048) ] # Optional, defaults to 2048
# Can take values between 512 and 32K
[ (ADDRESS_LIST= ] # Optional depending on whether u have more
# than one address or not
# If there is just one address, unnecessary
(ADDRESS
[ (COMMUNITY=<community_name>) ]
(PROTOCOL=tcp)
(HOST=<hostname>)
(PORT=<portnumber (1521 is a standard port used)>)
)
[ (ADDRESS=
(PROTOCOL=ipc)
(KEY=<ipckey (PNPKEY is a standard key used)>)
)
]
... # More addresses
[ ) ] # Optional depending on whether ADDRESS_LIST
# is being used
[ (CONNECT_DATA=
(SID=<oracle_sid>)
[ (GLOBAL_NAME=<global_database_name>) ]
)
]
[ (SOURCE_ROUTE=yes) ]
)
[ (CONNECT_DATA=
(SID=<oracle_sid>)
[ (GLOBAL_NAME=<global_database_name>) ]
)
]
... # More descriptions
[ ) ] # Optional depending on whether DESCRIPTION_LIST is used or not
am sorry for the long post, i just dint want to exclude anything out, is there a config that am missing?
How do I specify dependencies between init scripts on CentOS?
E.g. I need that when service "tomcat" is started it first start service "soffice".
On Gentoo we can do:
depend() {
need soffice
}
But what about CentOS?
CentOS out of the box uses an integer to specify the start/stop.
If you look inside an init script you'll most likely see: chkconfig: - 85 15
First number: start priority (higher = lower priority)
Second: Stop priority (lower = lower priority)
If you hop into /etc/rc3.d (or depending on run level).
Files start with either an S (start) or a K (kill, stop) followed by an integer. Same concept applies in regards to numerics.
In some cases you'll see: chkconfig: - 2345 85 15
To change order, simply adjust those numbers.
This simply represents the run levels (2,3,4,5).
There's a section in init script:
### BEGIN INIT INFO
....
### END INIT INFO
Probably you'll need something like this:
### BEGIN INIT INFO
# Provides: tomcat
# Required-Start: $network
# Required-Stop: $network
# Default-Start: 3 4 5
# Default-Stop: 0 1 6
# X-Start-Before: soffice
# Short-Description: xxxx
# Description: xxxx
### END INIT INFO
More info:
https://wiki.debian.org/LSBInitScripts
After modifying this section you should disable and then enable tomcat service again:
chkconfig --del tomcat
chkconfig --add tomcat