pcs 认证失败 Error: Unable to communicate with

pcs 认证失败 Error: Unable to communicate with

节点认证过程中其中一个服务器 一直提示  Unable to communicate with master  ，检查了无数遍的 pcsd 服务和密码设置均未发现问题

pcs –debug cluster auth master node2

Response Reason: TCP connection reset by peer
Username: root
Password: 
Running: /usr/bin/ruby -I/usr/lib/pcsd/ /usr/lib/pcsd/pcsd-cli.rb auth
Environment:GEM_HOME=/usr/lib/pcsd/vendor/bundle/rubyHISTCONTROL=ignoredupsHISTSIZE=1000HOME=/rootHOSTNAME=mycloudserverLANG=en_US.UTF-8LC_ALL=CLESSOPEN=||/usr/bin/lesspipe.sh %sLOGNAME=rootLS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.axa=01;36:*.oga=01;36:*.spx=01;36:*.xspf=01;36:MAIL=/var/spool/mail/rootPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/binPCSD_DEBUG=truePCSD_NETWORK_TIMEOUT=60PWD=/rootSHELL=/bin/bashSHLVL=1SSH_CLIENT=112.5.248.243 1749 22SSH_CONNECTION=112.5.248.243 1749 221.229.197.123 22SSH_TTY=/dev/pts/0TERM=xtermUSER=rootXDG_RUNTIME_DIR=/run/user/0XDG_SESSION_ID=3_=/usr/sbin/pcs
--Debug Input Start--
{"username": "root", "local": false, "nodes": ["node2", "master"], "password": "", "force": false}
--Debug Input End--Finished running: /usr/bin/ruby -I/usr/lib/pcsd/ /usr/lib/pcsd/pcsd-cli.rb auth
Return value: 0
--Debug Stdout Start--
{"status": "ok","data": {"auth_responses": {"node2": {"status": "noresponse"},"master": {"status": "noresponse"}},"sync_successful": true,"sync_nodes_err": [],"sync_responses": {}},"log": ["I, [2018-04-18T23:32:20.449722 #4791] INFO -- : PCSD Debugging enabledn","D, [2018-04-18T23:32:20.450553 #4791] DEBUG -- : Did not detect RHEL 6n","I, [2018-04-18T23:32:20.450644 #4791] INFO -- : Running: /usr/sbin/corosync-cmapctl totem.cluster_namen","I, [2018-04-18T23:32:20.450716 #4791] INFO -- : CIB USER: hacluster, groups: n","D, [2018-04-18T23:32:20.470552 #4791] DEBUG -- : []n","D, [2018-04-18T23:32:20.470854 #4791] DEBUG -- : ["Failed to initialize the cmap API. Error CS_ERR_LIBRARY\n"]n","D, [2018-04-18T23:32:20.471021 #4791] DEBUG -- : Duration: 0.019720247sn","I, [2018-04-18T23:32:20.471227 #4791] INFO -- : Return Value: 1n","I, [2018-04-18T23:32:20.475606 #4791] INFO -- : SRWT Node: master Request: check_authn","E, [2018-04-18T23:32:20.475782 #4791] ERROR -- : Unable to connect to node master, no token availablen","I, [2018-04-18T23:32:20.476078 #4791] INFO -- : SRWT Node: node2 Request: check_authn","E, [2018-04-18T23:32:20.476159 #4791] ERROR -- : Unable to connect to node node2, no token availablen","I, [2018-04-18T23:32:20.627620 #4791] INFO -- : No response from: node2 request: auth, error: ssl_connect_errorn","I, [2018-04-18T23:32:20.627435 #4791] INFO -- : No response from: master request: auth, error: ssl_connect_errorn"]
}--Debug Stdout End--
--Debug Stderr Start----Debug Stderr End--Error: Unable to communicate with node2
Error: Unable to communicate with master

检查LOG时发现是 No response from: master request: auth, error: ssl_connect_error 有关SSL的问题，发现是和nss服务有关，升级 nss（Mozilla Network Security Services 网络安全服务）：yum update nss, 然后重新链接问题解决。