zabbix 之安装采坑记

Posted 2021-03-04 topicjie

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很久没有安装过zabbix，理论上应该是很简单，但是还是遇到好几个小问题，导致浪费了两个小时时间了要，特此记录一下

如果没有研发源码的能力，建议选择LTS版本
zabbix 4.0 官方安装文档： https://www.zabbix.com/documentation/4.0/zh/manual/installation/install
点击安装后无反应，发现是php命令没有安装， php安装不完全导致

yum install php php-opcache php-devel php-mbstring php-mcrypt php-mysqlnd php-phpunit-PHPUnit php-pecl-xdebug php-pecl-xhprof php-bcmath php-ldap php-gd*

cat /etc/php.ini  |grep -v ‘^;‘|grep -v ‘^$‘
[PHP]
engine = On
short_open_tag = Off
asp_tags = Off
precision = 14
output_buffering = 4096
zlib.output_compression = Off
implicit_flush = Off
unserialize_callback_func =
serialize_precision = 17
disable_functions =
disable_classes =
zend.enable_gc = On
expose_php = On
max_execution_time = 300
max_input_time = 300
memory_limit = 1024M
error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT
display_errors = Off
display_startup_errors = Off
log_errors = On
log_errors_max_len = 1024
ignore_repeated_errors = Off
ignore_repeated_source = Off
report_memleaks = On
track_errors = Off
html_errors = On
variables_order = "GPCS"
request_order = "GP"
register_argc_argv = Off
auto_globals_jit = On
post_max_size = 16M
auto_prepend_file =
auto_append_file =
default_mimetype = "text/html"
default_charset = "UTF-8"
always_populate_raw_post_data = -1
doc_root =
user_dir =
enable_dl = Off
file_uploads = On
upload_max_filesize = 20M
max_file_uploads = 20
allow_url_fopen = On
allow_url_include = Off
default_socket_timeout = 60
[CLI Server]
cli_server.color = On
[Date]
date.timezone =PRC
[filter]
[iconv]
[intl]
[sqlite]
[sqlite3]
[Pcre]
[Pdo]
[Pdo_mysql]
pdo_mysql.cache_size = 2000
pdo_mysql.default_socket=
[Phar]
[mail function]
sendmail_path = /usr/sbin/sendmail -t -i
mail.add_x_header = On
[SQL]
sql.safe_mode = Off
[ODBC]
odbc.allow_persistent = On
odbc.check_persistent = On
odbc.max_persistent = -1
odbc.max_links = -1
odbc.defaultlrl = 4096
odbc.defaultbinmode = 1
[Interbase]
ibase.allow_persistent = 1
ibase.max_persistent = -1
ibase.max_links = -1
ibase.timestampformat = "%Y-%m-%d %H:%M:%S"
ibase.dateformat = "%Y-%m-%d"
ibase.timeformat = "%H:%M:%S"
[MySQL]
mysql.allow_local_infile = On
mysql.allow_persistent = On
mysql.cache_size = 2000
mysql.max_persistent = -1
mysql.max_links = -1
mysql.default_port =
mysql.default_socket =
mysql.default_host =
mysql.default_user =
mysql.default_password =
mysql.connect_timeout = 60
mysql.trace_mode = Off
[MySQLi]
mysqli.max_persistent = -1
mysqli.allow_persistent = On
mysqli.max_links = -1
mysqli.cache_size = 2000
mysqli.default_port = 3306
mysqli.default_socket =
mysqli.default_host =
mysqli.default_user =
mysqli.default_pw =
mysqli.reconnect = Off
[mysqlnd]
mysqlnd.collect_statistics = On
mysqlnd.collect_memory_statistics = Off
[OCI8]
[PostgreSQL]
pgsql.allow_persistent = On
pgsql.auto_reset_persistent = Off
pgsql.max_persistent = -1
pgsql.max_links = -1
pgsql.ignore_notice = 0
pgsql.log_notice = 0
[Sybase-CT]
sybct.allow_persistent = On
sybct.max_persistent = -1
sybct.max_links = -1
sybct.min_server_severity = 10
sybct.min_client_severity = 10
[bcmath]
bcmath.scale = 0
[browscap]
[Session]
session.save_handler = files
session.use_strict_mode = 0
session.use_cookies = 1
session.use_only_cookies = 1
session.name = PHPSESSID
session.auto_start = 0
session.cookie_lifetime = 0
session.cookie_path = /
session.cookie_domain =
session.cookie_httponly =
session.serialize_handler = php
session.gc_probability = 1
session.gc_divisor = 1000
session.gc_maxlifetime = 1440
session.referer_check =
session.cache_limiter = nocache
session.cache_expire = 180
session.use_trans_sid = 0
session.hash_function = 0
session.hash_bits_per_character = 5
url_rewriter.tags = "a=href,area=href,frame=src,input=src,form=fakeentry"
[MSSQL]
mssql.allow_persistent = On
mssql.max_persistent = -1
mssql.max_links = -1
mssql.min_error_severity = 10
mssql.min_message_severity = 10
mssql.compatibility_mode = Off
mssql.secure_connection = Off
[Assertion]
[mbstring]
mbstring.func_overload = 0
[gd]
[exif]
[Tidy]
tidy.clean_output = Off
[soap]
soap.wsdl_cache_enabled=1
soap.wsdl_cache_dir="/tmp"
soap.wsdl_cache_ttl=86400
soap.wsdl_cache_limit = 5
[sysvshm]
[ldap]
ldap.max_links = -1
[mcrypt]
[dba]
[curl]
[openssl]

zabbix的编译参数参考

./configure --enable-server --enable-agent --with-mysql --enable-ipv6 --with-net-snmp --with-libcurl --with-libxml2 --prefix=/home/work/zabbix --with-ldap

error: Invalid Net-SNMP directory - unable to find net-snmp-config

yum -y install net-snmp-devel

zabbix server 的启动脚本

#!/bin/bash
#
#       /etc/rc.d/init.d/zabbix_server
#
# Starts the zabbix_server daemon
#
# chkconfig: - 95 5
# description: Zabbix Monitoring Server
# processname: zabbix_server
# pidfile: /tmp/zabbix_server.pid

# Modified for Zabbix 2.0.0
# May 2012, Zabbix SIA

# Source function library.

. /etc/init.d/functions

RETVAL=0
prog="Zabbix Server"
ZABBIX_BIN="/home/work/zabbix/sbin/zabbix_server"

if [ ! -x ${ZABBIX_BIN} ] ; then
        echo -n "${ZABBIX_BIN} not installed! "
        # Tell the user this has skipped
        exit 5
fi

start() {
        echo -n $"Starting $prog: "
        daemon $ZABBIX_BIN
        RETVAL=$?
        [ $RETVAL -eq 0 ] && touch /home/work/zabbix/lock/subsys/zabbix_server
        echo
}

stop() {
        echo -n $"Stopping $prog: "
        killproc $ZABBIX_BIN
        RETVAL=$?
        [ $RETVAL -eq 0 ] && rm -f /home/work/zabbix/lock/subsys/zabbix_server
        echo
}

case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  reload|restart)
        stop
        sleep 10
        start
        RETVAL=$?
        ;;
  condrestart)
        if [ -f /home/work/zabbix/lock/subsys/zabbix_server ]; then
            stop
            start
        fi
        ;;
  status)
        status $ZABBIX_BIN
        RETVAL=$?
        ;;
  *)
        echo $"Usage: $0 {condrestart|start|stop|restart|reload|status}"
        exit 1
esac

exit $RETVAL

zabbix_agent 启动脚本

#!/bin/bash
#
#       /etc/rc.d/init.d/zabbix_agentd
#
# Starts the zabbix_agentd daemon
#
# chkconfig: - 95 5
# description: Zabbix Monitoring Agent
# processname: zabbix_agentd
# pidfile: /tmp/zabbix_agentd.pid

# Modified for Zabbix 2.0.0
# May 2012, Zabbix SIA

# Source function library.

. /etc/init.d/functions

RETVAL=0
prog="Zabbix Agent"
ZABBIX_BIN="/home/work/zabbix/sbin/zabbix_agentd"

if [ ! -x ${ZABBIX_BIN} ] ; then
        echo -n "${ZABBIX_BIN} not installed! "
        # Tell the user this has skipped
        exit 5
fi

start() {
        echo -n $"Starting $prog: "
        daemon $ZABBIX_BIN
        RETVAL=$?
        [ $RETVAL -eq 0 ] && touch /home/work/zabbix/lock/subsys/zabbix_agentd
        echo
}

stop() {
        echo -n $"Stopping $prog: "
        killproc $ZABBIX_BIN
        RETVAL=$?
        [ $RETVAL -eq 0 ] && rm -f /home/work/zabbix/lock/subsys/zabbix_agentd
        echo
}

case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  reload|restart)
        stop
        sleep 3
        start
        RETVAL=$?
        ;;
  condrestart)
        if [ -f /home/work/zabbix/lock/subsys/zabbix_agentd ]; then
            stop
            start
        fi
        ;;
  status)
        status $ZABBIX_BIN
        RETVAL=$?
        ;;
  *)
        echo $"Usage: $0 {condrestart|start|stop|restart|reload|status}"
        exit 1
esac

exit $RETVAL

zabbix_server 启动后，进程在，但是没有监听端口

# 解决方法 配置文件里面增加数据库的配置信息

# 参考配置文件

LogFile=/home/work/zabbix/logs/zabbix_server.log
PidFile=/home/work/zabbix/logs/zabbix_server.pid

DBHost=172.30.0.17
DBPort=3001
DBName=zabbix
DBUser=zabbix
DBPassword=password

StartPollers=30
StartDiscoverers=80
CacheSize=1024M
HistoryCacheSize=100M
HistoryIndexCacheSize=40M
TrendCacheSize=1G
ValueCacheSize=800M
Timeout=4
AlertScriptsPath=/home/work/zabbix/alertscripts
LogSlowQueries=3000
User=work

Unsupported charset or collation for tables zabbix 安装

出现这个原因是因为创建的数据库的字符集设置有问题，一定要参考官方的创建数据库的指令创建

官网地址： https://www.zabbix.com/documentation/4.0/manual/appendix/install/db_scripts

shell> mysql -uroot -p<password>
mysql> create database zabbix character set utf8 collate utf8_bin;
mysql> create user ‘zabbix‘@‘localhost‘ identified by ‘<password>‘;
mysql> grant all privileges on zabbix.* to ‘zabbix‘@‘localhost‘;
mysql> quit;

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