Starting logger…failed

zimbra@mail:~$ zmcontrol status
Host mail.xx.xxx.com
amavis Running
antispam Running
antivirus Running
dnscache Running
ldap Running
logger Stopped
zmlogswatchctl is not running
mailbox Running
memcached Running
mta Running
opendkim Running
proxy Running
service webapp Running
snmp Running
spell Running
stats Running
zimbra webapp Running
zimbraAdmin webapp Running
zimlet webapp Running
zmconfigd Running

Option1
好像是重新重裝一次就可以解決

Option2
/opt/zimbra/log/zmlogswatch.out
Error opening /var/log/zimbra-stats.log: No such file or directory at /opt/zimbra/data/tmp/.swatchdog_script.20942 line 92.

touch /var/log/zimbra-stats.log
chown zimbra:zimbra /var/log/zimbra-stats.log

/opt/zimbra/libexec/zmsyslogsetup

Zimbra Open Source Edition migration

舊機的Zimbra要必需和新機的Zimbra相同版本, 我的舊機是Ubuntu 14.04, Zimbra 8.8.12, 新機會安裝Ubuntu 18.04, Zimbra 8.8.12, 如果安裝過程中有錯誤就看最低下有沒有解決方法

首先在新機Download相同版本解壓及安裝(只安裝不設定加-s), 然後把新的zimbra改名不用
# wget https://files.zimbra.com/downloads/8.8.12_GA/zcs-8.8.12_GA_3794.UBUNTU18_64.20190329045002.tgz
# tar zxvf zcs-8.8.12_GA_3794.UBUNTU18_64.20190329045002.tgz
# cd zcs-8.8.12_GA_3794.UBUNTU18_64.20190329045002/
# ./install.sh -s
# mv /opt/zimbra /opt/zimbra_backup

在舊機停用zimbra, 然後用root壓縮/opt/zimbra再傳送到新機
# su – zimbra
# zmcontrol stop
# exit

Option1
# rsync -e “ssh -p 2222” -axvzKHS /opt/zimbra/ newServerLogin@xxx.xxx.xxx.xxx:/tmp/zimbra

Option2
# tar zcvfS /root/zimbrabackup_20201008.tar.gz /opt/zimbra
# scp /root/zimbrabackup_20201008.tar.gz newServerLogin@xxx.xxx.xxx.xxx:/home/newServerLogin/

在新Server解壓, 改回原位置, 修復權限
# tar zxvfS zimbrabackup_20201008.tar.gz

# mv opt/zimbra /opt/
# /opt/zimbra/libexec/zmfixperms -e -v

應該沒有訊息的
# /opt/zimbra/bin/postfix check

有2次升級都有這個訊息, 但是沒有理會好像都是正常運作
postsuper: Renamed to match inode number: 3 messages
postsuper: warning: QUEUE FILE NAMES WERE CHANGED TO MATCH INODE NUMBERS

再次正式安裝
# cd zcs-8.8.12_GA_3794.UBUNTU18_64.20190329045002/
# ./install.sh

錯誤1
Validating ldap configuration
/usr/bin/perl: symbol lookup error: /opt/zimbra/common/lib/perl5//x86_64-linux-gnu-thread-multi/auto/Socket/Socket.so: undefined symbol: Perl_xs_apiversion_bootcheck
Unknown Error: It should be impossible to reach this statement.

解決方法
# for pkg in $(dpkg -l | grep zimbra | grep perl | awk ‘{print $2}’); do sudo apt-get install –reinstall $pkg; done

錯誤2
ERROR: Unable to retrive Zimbra GPG key for package validation
Please fix system to allow normal package installation before proceeding

解決方法
# gpg –keyserver hkp://keyserver.ubuntu.com:80 –recv-keys 9BE6ED79
Reference
https://wiki.zimbra.com/wiki/Error_%22Unable_to_retrive_Zimbra_GPG_key_for_package_validation%22

錯誤3
Checking for port conflicts
Port conflict detected: 53 (zimbra-dnscache)
Port conflicts detected! – Press Enter/Return key to continue

不用理會

錯誤4
zmlogswatchctl is not running

解決方法
這個應該是8.8.12的bugs, 升級到8.8.15
# wget https://files.zimbra.com/downloads/8.8.15_GA/zcs-8.8.15_GA_3869.UBUNTU18_64.20190918004220.tgz
# tar zxvf zcs-8.8.15_GA_3869.UBUNTU18_64.20190918004220.tgz
# cd zcs-8.8.15_GA_3869.UBUNTU18_64.20190918004220
# ./install.sh

Reference
https://wiki.zimbra.com/wiki/How_to_move_ZCS_to_another_server

Upgrade vCenter Error

Internal error occurs during vSphere ESX Agent Manager pre-upgrade checks

vi /etc/vmware-eam/eam.properties

#########################################################################
# Copyright 2013-2014 VMware, Inc. All rights reserved. VMware Confidential
#########################################################################
vc.proxy.host=localhost
vc.proxy.port=80
# Hostname or IP of the EAM server
# Fill only if EAM is not running on the same host as VC
eam.host=
# EAM service port used to configure the HTTP connector of the application server.
eam.int.http.port=15005
# Port and scheme configuration which is used by the ESX 6.x hosts to reach EAM Vib
# file server.
eam.ext.port=443
eam.ext.scheme=https
# Port and scheme configuration which is used by the ESX 5.x hosts to reach EAM Vib
# file server.
eam.ext.port.deprecated=80
eam.ext.scheme.deprecated=http
eam.support_linked_clone=true
eam.clear_db_on_startup=false
eam.debug_ref_count=false
eam.recent_event_size=20
# Enable/disable VUM integration
vum.integration=true
# Value is specified in minutes (set to 24h = 1440m)
eam.scan_for_unknown_agent_vms=1440
# The timeout to wait for hostd to restart on a host (set to 5m=300s)
eam.hostd_restart_timeout=300
# The following entries will be added verbatim to the advanced options
# of hosts on which EAM is enabled. All are optional.
Net.DVFilterBindIpAddress=169.254.0.1
Net.TrafficFilterIpAddress=
#The IP for the VSWIF NIC on the dvFilter switch (for ESX classic).
Net.DVFilterVswifIpAddress=169.254.0.2
# Resource bundle configuration
eam.resourcebundle.filename=eam-resourcebundle.jar
# VLSI embedded tcServer configuration
#
tcserver.tmp.dir=/var/tmp/vmware/eam/tomcat
# EAM SSL configuration
#
eam.keystore.type=VKS
eam.key.alias=vpxd-extension
eam.keystore.storename=vpxd-extension
# CM configuration
#
cm.url=http://localhost:18090/cm/sdk/?hostid=0a12dfe2-b3b7-4eb6-9737-1ec5a8e770ec <====== Use the output recorded on step 5
cm.wait.attempts=360
cm.wait.intervalSeconds=5
# SSO configuration
#
sso.wait.attempts=360
sso.wait.intervalSeconds=5
# VC SSL configuration
#
vc.truststore.type=VKS
vc.truststore.storename=TRUSTED_ROOTS
vc.tunnelSdkUri.template=https://##{VC_HOST_NAME}##:8089/sdk/vimService
vc.tunnelSdkUri=:8089/sdk/vimService <====== Change this to your vCenter FQDN/IP
drs.demandCapacityRatio=100

eam.web.root=/usr/lib/vmware-eam/web

Source:
https://kb.vmware.com/s/article/50113982

Nested ESXi 6.7

在ESXi裏再安裝ESXi

Click “Expose hardware assisted virtualization to the guest OS”

在最低層ESXi更改網路

Promiscuous mode要Accept, 裏面的ESXi才可以便用外部Network