\u4f7f\u7528\u670d\u52a1\u5668\u96c6\u7fa4\u80fd\u6709\u5229\u4e8e\u5feb\u901f\u5730\u8fdb\u884c\u5927\u6570\u636e\u5206\u6790\uff0c\u4f46\u96c6\u7fa4\u670d\u52a1\u5668\u7ba1\u7406\u76f8\u5bf9\u590d\u6742\u3002\u6839\u636e\u672c\u4eba\u7ecf\u9a8c\u8bb2\u89e3\u670d\u52a1\u5668\u96c6\u7fa4\u521d\u59cb\u5b89\u88c5\u548c\u914d\u7f6e\u3002<\/p>\n\n\n\n
\u73b0\u6709\u670d\u52a1\u5668\u96c6\u7fa4\u517112\u53f0\u670d\u52a1\u5668\uff1a\u5305\u542b1\u53f0\u7ba1\u7406\u8282\u70b9node1\u3001\u80d6\u8ba1\u7b97\u8282\u70b91\u53f0node10\uff0c\u666e\u901a\u8ba1\u7b97\u8282\u70b910\u53f0\uff0c\u4ecenode11\u5230node20\u3002\u6b64\u5916\uff1a\u6709\u4e00\u53f0\u76f4\u8fde\u5f0f\u5b58\u50a8\u8fde\u63a5\u5230\u7ba1\u7406\u8282\u70b9node1\u3001\u6240\u670912\u53f0\u670d\u52a1\u5668\u8fde\u63a5\u5230infiniband\u4ea4\u6362\u673a\u4e0a\u3002<\/p>\n\n\n\n
\u5bf9\u8fd912\u53f0\u670d\u52a1\u5668\u7edf\u4e00\u5b89\u88c5CentOS7_1810\u7cfb\u7edf\uff0c\u5e76\u6700\u5927\u5316\u5b89\u88c5\u7cfb\u7edf\u3002\u5b89\u88c5\u7cfb\u7edf\u7684\u65f6\u5019\u53ef\u4ee5\u8bbe\u7f6e\u5404\u670d\u52a1\u5668\u7684\u4e3b\u673a\u540d\u3002\u6b64\u5916\uff0c\u5b89\u88c5\u7cfb\u7edf\u65f6\uff0c\u53ef\u4ee5\u5728node1\u670d\u52a1\u5668\u4e0a\uff0c\u8bbe\u7f6e\u5c06\u5b58\u50a8\u6302\u8f7d\u5230 \/disk \u76ee\u5f55\u4e0b\uff0c\u4e5f\u53ef\u4ee5\u5728\u5b89\u88c5\u7cfb\u7edf\u5b8c\u6bd5\u540e\uff0c\u901a\u8fc7\u4fee\u6539 \/etc\/fstab \u6587\u4ef6\u5b9e\u73b0\uff1a<\/p>\n\n\n\n
cat << EOF >> \/etc\/fstab\n\/dev\/mapper\/mpatha \/disk ext4 defaults 1 2\nEOF<\/code><\/pre>\n\n\n\n2. \u670d\u52a1\u5668CentOS\u7cfb\u7edf\u5b89\u88c5\u5b8c\u6bd5\u540e\u7684\u57fa\u672c\u914d\u7f6e<\/h2>\n\n\n\n
\u4f7f\u7528root\u7528\u6237\u5728\u7ba1\u7406\u8282\u70b9\u548c\u8ba1\u7b97\u8282\u70b9\u4e0a\u8fdb\u884c\u4ee5\u4e0b\u64cd\u4f5c\uff1a<\/p>\n\n\n\n
- \u4fee\u6539\/etc\/profile.d\/perl-homedir.sh\u914d\u7f6e\u6587\u4ef6\uff0c\u4ee5\u514d\u6bcf\u6b21\u767b\u5f55\u7528\u6237\uff0c\u81ea\u52a8\u5728\u5bb6\u76ee\u5f55\u4e0b\u751f\u6210perl5\u6587\u4ef6\u5939<\/li>
- \u4fee\u6539\/etc\/sudoers\u914d\u7f6e\u6587\u4ef6\uff0c\u5c06\u81ea\u5df1\u7684\u7528\u6237\uff08\u4f8b\u5982 train\uff09\u53d8\u6210\u8d85\u7ea7\u7ba1\u7406\u5458\u7528\u6237<\/li>
- \u4fee\u6539\/etc\/selinux\/config\u914d\u7f6e\u6587\u4ef6\uff0c\u6c38\u4e45\u5173\u95edlinux\u7684\u4e00\u4e2a\u5b89\u5168\u673a\u5236\uff0c\u5f00\u542f\u8be5\u5b89\u5168\u673a\u5236\u4f1a\u5bf9\u5f88\u591a\u64cd\u4f5c\u9020\u6210\u963b\u788d\u3002<\/li>
- \u4fee\u6539\/etc\/ssh\/sshd_config\u914d\u7f6e\u6587\u4ef6\uff0c\u4f7fopenssh\u8fdc\u7a0b\u767b\u5f55\u66f4\u5b89\u5168\uff0c\u66f4\u5feb\u901f<\/li>
- \u589e\u52a0\u7cfb\u7edf\u8d44\u6e90\u6743\u9650<\/li><\/ol>\n\n\n\n
perl -p -i -e 's\/PERL_HOMEDIR=1\/PERL_HOMEDIR=0\/' \/etc\/profile.d\/perl-homedir.sh\necho 'eval \"$(perl -Mlocal::lib=$HOME\/.perl5)\"' >> ~\/.bashrc\n\nperl -i.bak -e 'while (<>) { if (\/^root\/) { print; print \"train ALL=(ALL) NOPASSWD:ALL\\n\"; last; } else { print } }' \/etc\/sudoers\n\nperl -p -i -e 's\/SELINUX=enforcing\/SELINUX=disabled\/' \/etc\/selinux\/config\nsetenforce 0\n\nperl -p -i -e 's\/#RSAAuthentication\/RSAAuthentication\/' \/etc\/ssh\/sshd_config\nperl -p -i -e 's\/#PubkeyAuthentication\/PubkeyAuthentication\/' \/etc\/ssh\/sshd_config\nperl -p -i -e 's\/#AuthorizedKeysFile\/AuthorizedKeysFile\/' \/etc\/ssh\/sshd_config\nperl -p -i -e 's\/.*PermitRootLogin.*\/PermitRootLogin no\/' \/etc\/ssh\/sshd_config\nperl -p -i -e 's\/.*Protocol\\s+2.*\/Protocol 2\/' \/etc\/ssh\/sshd_config\nperl -p -i -e 's\/.*ClientAliveInterval.*\/ClientAliveInterval 60\/' \/etc\/ssh\/sshd_config\nperl -p -i -e 's\/.*ClientAliveCountMax.*\/ClientAliveCountMax 10\/' \/etc\/ssh\/sshd_config\nperl -p -i -e 's\/.*UseDNS.*\/UseDNS no\/' \/etc\/ssh\/sshd_config\nperl -p -i -e 's\/GSSAPIAuthentication yes\/GSSAPIAuthentication no\/' \/etc\/ssh\/sshd_config\nsystemctl restart sshd.service\n\nperl -p -i -e 's\/^\\*.*\\n$\/\/' \/etc\/security\/limits.conf\ncat << EOF >> \/etc\/security\/limits.conf\n* soft nofile 10240\n* hard nofile 102400\n* soft stack 10240\n* hard stack 102400\n* soft core unlimited\n* hard core unlimited\n* soft nproc 10240\n* hard nproc 102400\nEOF<\/code><\/pre>\n\n\n\n3. \u914d\u7f6e\u96c6\u7fa4\u4e2d\u5404\u670d\u52a1\u5668\u7684\u4e3b\u673a\u540d\u548cIP\u5730\u5740<\/h2>\n\n\n\n
\u4f7f\u7528root\u7528\u6237\u5728\u7ba1\u7406\u8282\u70b9 \u548c\u8ba1\u7b97\u8282\u70b9\u670d\u52a1\u5668\u4e0a\u5bf9infiniband\u7f51\u53e3\u8fdb\u884c\u914d\u7f6e\uff0c\u4fee\u6539 \/etc\/sysconfig\/network-scripts\/ifcfg-ib0 \u914d\u7f6e\u6587\u4ef6\u5185\u5bb9\uff1a<\/p>\n\n\n\n
BOOTPROTO=none
ONBOOT=yes
IPADDR=12.12.12.xx # xx\u8981\u4fee\u6539\u6210\u5bf9\u5e94\u8282\u70b9\u7684\u7f16\u53f7\u3002\u4f8b node11\u8282\u70b9\u8fd9\u8981\u4fee\u6539\u621011
PREFIX=24
GATEWAY=12.12.12.1<\/pre>\n\n\n\n\u4fee\u6539\u597difcfg\u6587\u4ef6\u540e\uff0c\u91cd\u542f\u7f51\u7edc\u670d\u52a1\uff0c\u4f7f\u751f\u6548\uff1a<\/p>\n\n\n\n
systemctl restart network.service<\/code><\/pre>\n\n\n\n\u5404\u8282\u70b9\u670d\u52a1\u5668\u5728infiniband\u7f51\u7edc\u4e4b\u95f4\u7684\u8054\u901a\u9700\u8981\u5728\u63a7\u5236\u8282\u70b9node1\u4e0a\u5b89\u88c5\u4e00\u4e9b\u76f8\u5173\u7684\u7cfb\u7edf\u8f6f\u4ef6\uff0c\u5e76\u542f\u7528\u76f8\u5e94\u670d\u52a1\uff1a<\/p>\n\n\n\n
yum install opensm* opensm-devel* infiniband-diags perftest* gperf* opensm*\nsystemctl restart opensm.service\nsystemctl enable rdma.service\nsystemctl enable opensm.service<\/code><\/pre>\n\n\n\n\u7136\u540e\u5c06\u6240\u6709\u8282\u70b9\u670d\u52a1\u5668\u7684 \/etc\/hosts \u6587\u4ef6\u5185\u5bb9\u4fee\u6539\u6210\u540c\u6837\u7684\u5185\u5bb9\uff1a<\/p>\n\n\n\n
cat << EOF > \/etc\/hosts\n12.12.12.1 node1\n12.12.12.10 node10\n12.12.12.11 node11\n12.12.12.12 node12\n12.12.12.13 node13\n12.12.12.14 node14\n12.12.12.15 node15\n12.12.12.16 node16\n12.12.12.17 node17\n12.12.12.18 node18\n12.12.12.19 node19\n12.12.12.20 node20\nEOF<\/code><\/pre>\n\n\n\n4. \u5c06\u63a7\u5236\u8282\u70b9\u7684\u4ee5\u592a\u7f51\u5171\u4eab\u7ed9\u8ba1\u7b97\u8282\u70b9<\/h2>\n\n\n\n
\u63a7\u5236\u8282\u70b9\u901a\u8fc7\u7535\u4fe1100M\u5bbd\u5e26\u8fde\u63a5\u5916\u7f51\uff0c\u901a\u8fc7\u7f51\u7ebf\u5c06node1\u63a7\u5236\u8282\u70b9\u8fde\u63a5\u5230\u7535\u4fe1\u7f51\u5173\uff08\u5149\u732b\u548c\u8def\u7531\u5668\u5408\u4e00\u7684\u7535\u4fe1\u76d2\u5b50\uff09\u4e0a\u3002\u8bbe\u7f6e\u7f51\u53e3\u81ea\u52a8\u4f7f\u7528HDCP\u65b9\u6cd5\u5206\u914dIP\u5730\u5740\u5373\u53ef\u3002\u5728\u5916\u7f51\u53ef\u4ee5\u6b63\u5e38\u8fde\u63a5\u7684\u60c5\u51b5\uff0c\u53ef\u4ee5\u5c06\u8be5\u7f51\u7edc\u901a\u8fc7infiniband\u7f51\u5361\u5171\u4eab\u7ed9\u5176\u5b83\u8ba1\u7b97\u8282\u70b9\u3002<\/p>\n\n\n\n
\u5728node1\u63a7\u5236\u8282\u70b9\u4e0a\u4f7f\u7528root\u7528\u6237\u8fdb\u884c\u64cd\u4f5c\uff1a<\/p>\n\n\n\n
- \u5f00\u542fNAT\u8f6c\u53d1<\/li>
- \u5f00\u653eDNS\u4f7f\u7528\u768453\u7aef\u53e3\u5e76\u91cd\u542f\u9632\u706b\u5899\uff0c\u5426\u5219\u53ef\u80fd\u5bfc\u81f4\u5185\u7f51\u670d\u52a1\u5668\u867d\u7136\u8bbe\u7f6e\u6b63\u786e\u7684DNS\uff0c\u4f46\u662f\u4f9d\u7136\u65e0\u6cd5\u8fdb\u884c\u57df\u540d\u89e3\u6790\u3002<\/li>
- \u63a7\u5236\u8282\u70b9\u4e0a\u662f\u5728ens5\u7f51\u53e3\u8fde\u63a5\u5916\u7f51\uff0c\u5bf9\u5176\u7f51\u7edc\u8fdb\u884c\u5171\u4eab\u3002<\/li><\/ul>\n\n\n\n
firewall-cmd --permanent --zone=public --add-masquerade\n\nfirewall-cmd --zone=public --add-port=53\/tcp --permanent\nsystemctl restart firewalld.service\n\necho 'net.ipv4.ip_forward=1' >> \/etc\/sysctl.conf\nsysctl -p\nfirewall-cmd --permanent --direct --passthrough ipv4 -t nat -I POSTROUTING -o ens6 -j MASQUERADE -s 12.12.12.0\/24\nsystemctl restart firewalld.service<\/code><\/pre>\n\n\n\n\u5728\u8ba1\u7b97\u8282\u70b9\u4e0a\u5bf9infiniband\u7f51\u5361\u8fdb\u884cIP\u8bbe\u7f6e\u65f6\uff0c\u5c06\u7f51\u5173\u8bbe\u7f6e\u6210\u63d0\u4f9b\u7f51\u7edc\u7684\u4e3b\u673aIP\u5373\u53ef\uff0c\u5373\u5c06\u7f51\u5173\u8bbe\u7f6e\u6210node1\u7ba1\u7406\u8282\u70b9\u7684IP\u5730\u574012.12.12.1\u3002\u8fd9\u5728\u4e0a\u4e00\u6b65\u5df2\u7ecf\u8bbe\u7f6e\u8fc7\u4e86\u3002<\/p>\n\n\n\n
5. \u5c06\u63a7\u5236\u8282\u70b9\u7684\u5927\u5bb9\u91cf\u5b58\u50a8\u5171\u4eab\u7ed9\u8ba1\u7b97\u8282\u70b9<\/h2>\n\n\n\n
\u5728\u63a7\u5236\u8282\u70b9node1\u670d\u52a1\u5668\u4e0a\uff0c\u4fee\u6539NFS\u914d\u7f6e\u6587\u4ef6\/etc\/sysconfig\/nfs\u914d\u7f6e\u6587\u4ef6\uff0c\u6253\u5f00\u6240\u6709\u5e26\u6709PORT\u7684\u6ce8\u91ca\u884c\uff0c\u8868\u793a\u4f7f\u7528\u76f8\u5e94\u7684\u9632\u706b\u5899\u7aef\u53e3\uff0c\u5e76\u4fee\u6539\u9632\u706b\u5899\u914d\u7f6e\uff0c\u5f00\u653e\u5bf9\u5e94\u7aef\u53e3\uff1a<\/p>\n\n\n\n
perl -p -i -e 's\/^#(.*PORT)\/$1\/' \/etc\/sysconfig\/nfs\n\nfirewall-cmd --add-port=32803\/udp --permanent\nfirewall-cmd --add-port=32803\/tcp --permanent\nfirewall-cmd --add-port=32769\/udp --permanent\nfirewall-cmd --add-port=32769\/tcp --permanent\nfirewall-cmd --add-port=892\/udp --permanent\nfirewall-cmd --add-port=892\/tcp --permanent\nfirewall-cmd --add-port=662\/udp --permanent\nfirewall-cmd --add-port=662\/tcp --permanent\nfirewall-cmd --add-port=2020\/udp --permanent\nfirewall-cmd --add-port=2020\/tcp --permanent\nfirewall-cmd --add-port=875\/udp --permanent\nfirewall-cmd --add-port=875\/tcp --permanent\n\nsystemctl restart firewalld.service<\/code><\/pre>\n\n\n\n\u7136\u540e\uff0c\u5728\u63a7\u5236\u8282\u70b9node1\u670d\u52a1\u5668\u4e0a\uff0c\u542f\u52a8NFS\u670d\u52a1\uff0c\u5e76\u8bbe\u7f6e\u6210\u5f00\u673a\u542f\u52a8\uff1a<\/p>\n\n\n\n
systemctl restart rpcbind.service\nsystemctl restart nfs.service\n\nsystemctl enable rpcbind.service\nsystemctl enable nfs.service<\/code><\/pre>\n\n\n\n\u7ee7\u7eed\uff0c\u5728\u63a7\u5236\u8282\u70b9node1\u670d\u52a1\u5668\u4e0a\uff0c \u4fee\u6539\/etc\/exports\u6587\u4ef6\u5185\u5bb9\uff0c\u6dfb\u52a0\u88ab\u5171\u4eab\u7684\u6587\u4ef6\u5939\u4fe1\u606f\uff0c\u5e76\u4f7f\u914d\u7f6e\u751f\u6548\uff1a<\/p>\n\n\n\n
cat << EOF >> \/etc\/exports\n\/disk 12.12.12.0\/24(rw,sync,no_root_squash,no_subtree_check)\n\/opt 12.12.12.0\/24(rw,sync,no_root_squash,no_subtree_check)\nEOF\n\nexportfs -rv<\/code><\/pre>\n\n\n\n\u5728\u5404\u8ba1\u7b97\u8282\u70b9\u670d\u52a1\u5668\u4e0a\uff0c\u4f7f\u7528root\u7528\u6237\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\/etc\/fstab\uff0c\u5bf9node1\u7684\u5171\u4eab\u6587\u4ef6\u5939\u8fdb\u884c\u6302\u8f7d\uff1a<\/p>\n\n\n\n
mkdir \/disk\n\ncat << EOF >> \/etc\/fstab\n12.12.12.1:\/disk \/disk nfs defaults 0 0\n12.12.12.1:\/opt \/opt nfs defaults 0 0\nEOF\n\nmount -a<\/code><\/pre>\n\n\n\n6. \u5728\u96c6\u7fa4\u8ba1\u7b97\u673a\u4e0a\u521b\u5efa\u65b0\u7528\u6237<\/h2>\n\n\n\n
\u9996\u5148\uff0c\u751f\u6210\u6587\u4ef6\/disk\/users.txt\u3002\u8be5\u6587\u4ef6\u6bcf\u884c\u4e00\u4e2a\u5f85\u751f\u6210\u7684\u7528\u6237\u540d\u3002<\/p>\n\n\n\n
\u7136\u540e\uff0c\u5728\u6240\u6709\u8282\u70b9\u670d\u52a1\u5668\u4e2d\u8fdb\u884c\u64cd\u4f5c\uff0c\u751f\u6210\u7528\u6237\u5e76\u4f7f\u7528create_random_passwd.pl\u547d\u4ee4\u8d4b\u4e88\u968f\u673a\u5bc6\u7801\uff1a<\/p>\n\n\n\n
cd \/disk\nfor i in `cat users.txt`\ndo\n useradd $i 2> \/dev\/null\n .\/create_random_passwd.pl $i\ndone<\/code><\/pre>\n\n\n\n\u5728\u63a7\u5236\u8282\u70b9node1\u670d\u52a1\u5668\u4e2d\u8fdb\u884c\u64cd\u4f5c\uff1a\u5728\u5927\u5bb9\u91cf\u5b58\u50a8\u5bf9\u5e94\u7684\u5171\u4eab\u6587\u4ef6\u5939\u4e2d\u5efa\u7acb\u65b0\u7528\u6237\u7684\u4e13\u5c5e\u6587\u4ef6\u5939\uff1b\u4f7f\u7528root\u7528\u6237\u751f\u6210\u65b0\u7528\u6237\u7684ssh\u5bc6\u94a5\u5bf9\u6570\u636e\u548c\u6388\u6743\u6587\u4ef6\u4fe1\u606f\u5e76\u653e\u5165\u5230\u5404\u65b0\u7528\u6237\u7684\u5bb6\u76ee\u5f55\u4e0b\u3002<\/p>\n\n\n\n
\/bin\/rm \/disk\/ssh_info\/ -rf\nmkdir -p \/disk\/ssh_info\/\nfor i in `cat users.txt`\ndo\n mkdir \/disk\/ssh_info\/\/$i \/disk\/$i\n chown -R $i:$i \/disk\/$i\n chmod 700 \/disk\/$i\n ssh-keygen -t dsa -P '' -f \/disk\/ssh_info\/$i\/id_dsa\n chown -R $i:$i \/disk\/ssh_info\/$i\n mkdir \/home\/$i\/.ssh\n \/bin\/cp -a \/disk\/ssh_info\/$i\/* \/home\/$i\/.ssh\n chown -R $i:$i \/home\/$i\/.ssh\n chmod 700 \/home\/$i\/.ssh\n cat \/disk\/ssh_info\/$i\/id_dsa.pub >> \/home\/$i\/.ssh\/authorized_keys\n chown -R $i:$i \/home\/$i\/.ssh\/authorized_keys\n chmod 600 \/home\/$i\/.ssh\/authorized_keys\ndone<\/code><\/pre>\n\n\n\n\u5728\u5404\u4e2a\u8ba1\u7b97\u8282\u70b9\u670d\u52a1\u5668\u4e2d\u4f7f\u7528root\u7528\u6237\u5c06\u4e0a\u4e00\u6b65\u751f\u6210\u7684ssh\u5bc6\u94a5\u5bf9\u6570\u636e\u548c\u6388\u6743\u6587\u4ef6\u4fe1\u606f\u653e\u5165\u5230\u8ba1\u7b97\u8282\u70b9\u670d\u52a1\u5668\u4e2d\u5404\u65b0\u7528\u6237\u7684\u5bb6\u76ee\u5f55\u4e0b\uff1a<\/p>\n\n\n\n
cd \/disk\n\nfor i in `cat users.txt`\ndo\n useradd $i 2> \/dev\/null\n .\/create_random_passwd.pl $i\ndone\n\nfor i in `cat users.txt`\ndo\n mkdir \/home\/$i\/.ssh \n \/bin\/cp -a \/disk\/ssh_info\/$i\/* \/home\/$i\/.ssh\n chown -R $i:$i \/home\/$i\/.ssh\n chmod 700 \/home\/$i\/.ssh\n cat \/disk\/ssh_info\/$i\/id_dsa.pub >> \/home\/$i\/.ssh\/authorized_keys\n chown -R $i:$i \/home\/$i\/.ssh\/authorized_keys\n chmod 600 \/home\/$i\/.ssh\/authorized_keys\ndone<\/code><\/pre>\n\n\n\ncreate_random_passwd.pl\u7a0b\u5e8f\u4ee3\u7801\uff1a<\/p>\n\n\n\n
#!\/usr\/bin\/perl\n#use strict;\nuse Getopt::Long;\n\nmy $usage = <<USAGE;\nUsage:\n $0 [options] username\n\n \u4f7f\u7528root\u7528\u6237\u6267\u884c\u8be5\u7a0b\u5e8f\uff0c\u8f93\u5165\u7528\u6237\u540d\uff0c\u5219\u80fd\u8c03\u7528passwd\u547d\u4ee4\u7ed9\u8be5\u7528\u6237\u521b\u5efa\u4e00\u4e2a\u968f\u673a\u5bc6\u7801\u3002\u5e76\u5c06\u7528\u6237\u540d\u53ca\u5176\u5bc6\u7801\u8f93\u51fa\u5230\u6807\u51c6\u8f93\u51fa\u3002\n --length <int> default:10\n \u8bbe\u7f6e\u751f\u6210\u5bc6\u7801\u7684\u5b57\u7b26\u957f\u5ea6\u3002\n\nUSAGE\nif (@ARGV==0) { die $usage }\n\nmy $length;\nGetOptions(\n \"length:i\" => \\$length,\n);\n$length ||= 10;\nmy @cha = ('!', '@', '#', '$', '%', '^', '&', '*', '.', '_');\nforeach (0..9) {\n push @cha, $_;\n}\nforeach (a..z) {\n push @cha, $_;\n}\nforeach (A..Z) {\n push @cha, $_;\n}\n\nmy $passwd;\nfor (1..$length) {\n my $cha_num = rand(@cha);\n $passwd .= $cha[$cha_num];\n}\nprint \"$ARGV[0]\\t$passwd\\n\";\n\nmy $cmdString = \"echo \\'$passwd\\' | passwd --stdin $ARGV[0] &> \/dev\/null\";\n(system $cmdString) == 0 or die \"Faield to excute: $cmdString, $!\\n\";<\/code><\/pre>\n\n\n\n7. \u8fdc\u7a0b\u684c\u9762\u8f6f\u4ef6vncserver\u5b89\u88c5\u548c\u4f7f\u7528 <\/h2>\n\n\n\n
\u7531\u4e8e\u63a7\u5236\u8282\u70b9node1\u662f\u8fde\u63a5\u5230\u4e86\u7535\u4fe1\u7f51\u5173\u4e0a\uff0c\u6ca1\u6709\u56fa\u5b9aIP\u5730\u5740\uff0c\u63a8\u8350\u4f7f\u7528vnc\u6765\u5bf9\u5185\u7f51\u670d\u52a1\u5668\u4f7f\u7528\u56fe\u5f62\u5316\u684c\u9762\u65b9\u6cd5\u8fdb\u884c\u63a7\u5236\u3002<\/p>\n\n\n\n
\u9996\u5148\uff0c\u4f7f\u7528root\u7528\u6237\u5728node1\u670d\u52a1\u5668\u4e0a\u8fdb\u884c\u64cd\u4f5c\uff0c\u5b89\u88c5vncserver\u8f6f\u4ef6\u5e76\u5f00\u653e\u76f8\u5e94\u7684\u9632\u706b\u58995901\uff0c5902\uff0c5903\u7aef\u53e3\uff1a<\/p>\n\n\n\n
yum install vcn vnc-server\n\nfirewall-cmd --zone=pulic --add-port=5901\/tcp --permanent\nfirewall-cmd --zone=pulic --add-port=5902\/tcp --permanent\nfirewall-cmd --zone=pulic --add-port=5903\/tcp --permanent\nsystemctl restart firewalld.service<\/code><\/pre>\n\n\n\n\u7136\u540e\uff0c\u4f7f\u7528\u666e\u901a\u7528\u6237\uff08\u4f8b\u5982\uff0ctrain\uff09\u5f00\u542fvncserver\u670d\u52a1\uff1a<\/p>\n\n\n\n
vncserver\n# \u7b2c\u4e00\u6b21\u542f\u52a8\u9700\u8981\u8f93\u5165\u5bc6\u7801<\/code><\/pre>\n\n\n\n\u8fdb\u884c\u5176\u5b83vnc\u64cd\u4f5c\u5e76\u4fee\u6539\u684c\u9762\u5206\u8fa8\u7387\uff0c\u63d0\u4f9b\u66f4\u597d\u7684vnc\u4f53\u9a8c\uff1a<\/p>\n\n\n\n
\u67e5\u770b\u5f53\u524d\u5f00\u542f\u7684vncserver\u684c\u9762\u5217\u8868
vncserver -list
\u67e5\u770b\u7b2c\u4e00\u4e2avncserver\u684c\u9762\u7684\u7aef\u53e3\u53f7
cat ~\/.vnc\/node1\\:1.log
\u5173\u95ed\u7b2c\u4e00\u4e2avncserver\u684c\u9762
vncserver -kill :1
\u4fee\u6539vncserver\u684c\u9762\u7684\u5206\u8fa8\u7387
cat << EOF >> .vnc\/config
geometry=2000x1052
EOF
\u5173\u95ed\u540e\u518d\u6b21\u542f\u52a8vncserver\u684c\u9762\uff0c\u5219\u5206\u8fa8\u7387\u53d8\u5f97\u66f4\u597d\u4e86
vncserve
<\/pre>\n\n\n\n\u4e3a\u4e86\u8ba9vnc\u80fd\u5728\u5916\u7f51\u5bf9node1\u8fdb\u884c\u63a7\u5236\u3002\u9700\u8981\u5c06node1\u63a7\u5236\u8282\u70b9\u670d\u52a1\u5668\u548c\u516c\u7f51\u670d\u52a1\u5668\u4f7f\u7528ssh\u8fdb\u884c\u8fde\u63a5\uff0c\u5f00\u542f\u53cd\u5411\u96a7\u9053\uff0c\u5e76\u8fdb\u884c\u7aef\u53e3\u8f6c\u53d1\uff0c\u5728node1\u670d\u52a1\u5668\u4e0a\u8fdb\u884c\u64cd\u4f5c\u3002\u4ee5\u4e0b\u547d\u4ee4\u5c06node1\u670d\u52a1\u5668VNC\u670d\u52a1\u5bf9\u5e94\u76845901\u7aef\u53e3\u6620\u5c04\u5230\u516c\u7f51\u670d\u52a1\u5668115.29.105.12\u76844497\u7aef\u53e3\u4e0a\uff1a<\/p>\n\n\n\n
ssh -N -f -R 4497:localhost:5901 train@115.29.105.12<\/code><\/pre>\n\n\n\n\u6ce8\u610f\uff0c\u4ee5\u4e0a\u547d\u4ee4\u9700\u8981\u5728\u516c\u7f51\u670d\u52a1\u5668115.29.105.12\u4e0a\u62e5\u6709train\u7528\u6237\u7684\u5bc6\u7801\uff0c\u624d\u80fdssh\u8fde\u63a5\u6210\u529f\uff1b\u5e76\u4e14\uff0c\u8fd8\u9700\u8981\u4f7f\u7528\u8be5\u516c\u7f51\u670d\u52a1\u5668\u7684root\u7528\u6237\u5f00\u542f4497\u9632\u706b\u5899\u7aef\u53e3\uff0c\u540c\u65f6\u5728ssh\u914d\u7f6e\u6587\u4ef6\u8bbe\u7f6e\u5141\u8bb8\u7aef\u53e3\u8f6c\u53d1\uff0c\u624d\u80fd\u4f7fvnc\u8bbf\u95ee\u751f\u6548\u3002<\/p>\n\n\n\n
\u6700\u540e\uff0c\u5728windows\u7cfb\u7edf\u4e0b\u4e0b\u8f7dnvcviewer\u8f6f\u4ef6\uff0c\u7136\u540e\u5b89\u88c5\u5e76\u6253\u5f00\u8f6f\u4ef6\uff0c\u8f93\u5165115.29.105.12:4497\uff0c\u518d\u8f93\u5165\u4e4b\u524d\u8bbe\u7f6e\u7684\u5bc6\u7801\uff0c\u5373\u53ef\u8bbf\u95ee\u8fdc\u7a0b\u684c\u9762\u3002<\/p>\n\n\n\n
8. \u5728\u63a7\u5236\u8282\u70b9\u4e0a\u63a7\u5236\u8ba1\u7b97\u8282\u70b9\u7684\u5f00\u673a\u548c\u5173\u673a<\/h2>\n\n\n\n
\u5728\u63a7\u5236\u8282\u70b9\u4e0a\uff0c\u5bf9\u8ba1\u7b97\u8282\u70b9\u53ef\u4ee5\u4f7f\u7528ssh\u8fde\u63a5\u5e76\u5bfc\u5165shutdown\u6307\u4ee4\u7684\u65b9\u6cd5\u8fdb\u5173\u673a\u3002\u57fa\u4e8e\u6b64\u539f\u7406\uff0c\u7f16\u5199\u540d\u4e3a guanji \u7684Perl\u7a0b\u5e8f\u6765\u5bf9\u6307\u5b9a\u7684\u8282\u70b9\u8fdb\u884c\u5173\u673a\u3002\u8be5\u7a0b\u5e8f\u4ee3\u7801\uff1a<\/p>\n\n\n\n
#!\/usr\/bin\/perl\nuse strict;\n\nmy $usage = <<USAGE;\nUsage:\n $0 node10 node11 node12 ...\n\n \u4f7f\u7528\u6b64\u547d\u4ee4\u5173\u95ed\u76ee\u6807\u8282\u70b9\u3002\u8be5\u547d\u4ee4\u540e\u53ef\u4ee5\u8f93\u51651\u4e2a\u6216\u591a\u4e2a\u4e3b\u673a\u540d\uff0c\u5173\u95ed\u76f8\u5e94\u7684\u8ba1\u7b97\u8282\u70b9\u3002\n \u82e5\u547d\u4ee4\u540e\u8f93\u5165\u7684\u4e3b\u673a\u540d\u4e2d\u6709\u4e00\u4e2a\u662fall\uff0c\u5219\u4f1a\u5173\u95ed\u6240\u6709\u7684\u8ba1\u7b97\u8282\u70b9\uff08\u4ecenode11\u5230node20\uff09\u3002\n \u6b64\u5916\uff0c\u652f\u6301node11-node15\u8fd9\u6837\u4e2d\u95f4\u5e26\u6709\u4e2d\u5212\u7ebf\u7684\u8f93\u5165\u65b9\u6cd5\uff0c\u8868\u793a\u591a\u4e2a\u8fde\u7eed\u7684\u8282\u70b9\u3002\n\nFor example:\n $0 node11 node13-node16 node20\n\nUSAGE\nif (@ARGV==0){die $usage}\n\nmy @node = qw\/node10 node11 node12 node13 node14 node15 node16 node17 node18 node19 node20\/;\nmy %node;\nforeach (@node) { $node{$_} = 1; }\n\nmy %target;\nforeach (@ARGV) {\n if ($_ eq \"all\") {\n foreach (@node) { $target{$_} = 1; }\n last;\n }\n elsif (m\/(\\d+)-node(\\d+)\/) {\n foreach ($1 .. $2) {\n $target{\"node$_\"} = 1;\n }\n }\n else {\n if (exists $node{$_}) {\n $target{$_} = 1;\n }\n else {\n print STDERR \"Warning: $_\u4e0d\u662f\u80fd\u63a7\u5236\u7684\u76ee\u6807\u8282\u70b9\u3002\\n\";\n }\n }\n}\n\nforeach (sort keys %target) {\n &guanji($_);\n}\n\nsub guanji {\n print STDERR \"\u6b63\u5728\u68c0\u6d4b\u5230 $_ \u7684\u8fde\u63a5\\n\";\n my $ping = `ping $_ -c 1`;\n if ($ping =~ m\/Unreachable\/) {\n print STDERR \"Warning: $_\u8fde\u63a5\u5931\u8d25\uff0c\u53ef\u80fd\u5df2\u7ecf\u5904\u4e8e\u5173\u673a\u72b6\u6001\u3002\\n\";\n }\n else {\n my $cmdString = \"ssh $_ 'sudo shutdown -h now' &> \/dev\/null\";\n system $cmdString;\n print \"\u5bf9\u4e3b\u673a $_ \u5df2\u7ecf\u53d1\u9001\u5173\u673a\u6307\u4ee4\\n\";\n }\n}<\/code><\/pre>\n\n\n\n\u5728\u63a7\u5236\u8282\u70b9node1\u4e0a\uff0c\u53ef\u4ee5\u4f7f\u7528wol\u8f6f\u4ef6\u57fa\u4e8e\u7f51\u7edc\u5524\u9192\u7684\u65b9\u6cd5\u5bf9\u8ba1\u7b97\u8282\u70b9\u8fdb\u884c\u5f00\u673a<\/a>\u3002\u57fa\u4e8e\u6b64\u539f\u7406\uff0c\u7f16\u5199\u540d\u4e3a kaiji \u7684Perl\u7a0b\u5e8f\u5bf9\u6307\u5b9a\u8282\u70b9\u8fdb\u884c\u5f00\u673a\u3002\u8be5\u7a0b\u5e8f\u4ee3\u7801\uff1a<\/p>\n\n\n\n#!\/usr\/bin\/perl\nuse strict;\n\nmy $usage = <<USAGE;\nUsage:\n $0 node10 node11 node12 ...\n\n \u4f7f\u7528\u6b64\u547d\u4ee4\u5f00\u542f\u76ee\u6807\u8282\u70b9\u3002\u8be5\u547d\u4ee4\u540e\u53ef\u4ee5\u8f93\u51651\u4e2a\u6216\u591a\u4e2a\u4e3b\u673a\u540d\uff0c\u5f00\u542f\u76f8\u5e94\u7684\u8ba1\u7b97\u8282\u70b9\u3002\n \u82e5\u547d\u4ee4\u540e\u8f93\u5165\u7684\u4e3b\u673a\u540d\u4e2d\u6709\u4e00\u4e2a\u662fall\uff0c\u5219\u4f1a\u5f00\u542f\u6240\u6709\u7684\u8ba1\u7b97\u8282\u70b9\uff08\u4ecenode11\u5230node20\uff09\u3002\n \u6b64\u5916\uff0c\u652f\u6301node11-node15\u8fd9\u6837\u4e2d\u95f4\u5e26\u6709\u4e2d\u5212\u7ebf\u7684\u8f93\u5165\u65b9\u6cd5\uff0c\u8868\u793a\u591a\u4e2a\u8fde\u7eed\u7684\u8282\u70b9\u3002\n\nFor example:\n $0 node11 node13-node16 node20\n\nUSAGE\nif (@ARGV==0){die $usage}\n\nmy @node = qw\/node10 node11 node12 node13 node14 node15 node16 node17 node18 node19 node20\/;\nmy %node = (\"node10\" => \"00:e0:ec:27:e9:a0\",\n\"node11\" => \"e8:61:af:11:e9:4b\",\n\"node12\" => \"e8:61:af:11:e8:3f\",\n\"node13\" => \"e8:61:af:1b:ec:80\",\n\"node14\" => \"e8:61:af:1b:ed:84\",\n\"node15\" => \"e8:61:af:1b:ec:9e\",\n\"node16\" => \"e8:61:af:1b:ed:0e\",\n\"node17\" => \"e8:61:af:1b:ed:b4\",\n\"node18\" => \"e8:61:af:1b:ec:94\",\n\"node19\" => \"e8:61:af:1b:ec:5a\",\n\"node20\" => \"e8:61:af:1b:eb:d0\");\n\nmy %target;\nforeach (@ARGV) {\n if ($_ eq \"all\") {\n foreach (@node) { $target{$_} = 1; }\n last;\n }\n elsif (m\/(\\d+)-node(\\d+)\/) {\n foreach ($1 .. $2) {\n $target{\"node$_\"} = 1;\n }\n }\n else {\n if (exists $node{$_}) {\n $target{$_} = 1;\n }\n else {\n print STDERR \"Warning: $_\u4e0d\u662f\u80fd\u63a7\u5236\u7684\u76ee\u6807\u8282\u70b9\u3002\\n\";\n }\n }\n}\n\nforeach (sort keys %target) {\n &kaiji($_);\n}\n\nsub kaiji {\n print \"\u5bf9\u4e3b\u673a $_ \u5df2\u7ecf\u53d1\u9001\u5f00\u673a\u6307\u4ee4\\n\";\n my $cmdString = \"\/opt\/sysoft\/wol-0.7.1\/bin\/wol --host=10.10.10.255 $node{$_}\";\n system $cmdString;\n}<\/code><\/pre>\n\n\n\n9. \u5728\u96c6\u7fa4\u4e0a\u90e8\u7f72SGE\u7f51\u683c\u7cfb\u7edf<\/a><\/h2>\n\n\n\n\u5f00\u542f\u9632\u706b\u5899\u7aef\u53e3\u5e76\u91cd\u542f\u9632\u706b\u5899\uff1a<\/p>\n\n\n\n
firewall-cmd --add-port=992\/udp --permanent\nfirewall-cmd --add-port=6444\/tcp --permanent\nfirewall-cmd --add-port=6445\/tcp --permanent\nsystemctl restart firewalld.service<\/code><\/pre>\n\n\n\n\u5728\u63a7\u5236\u8282\u70b9node1\u670d\u52a1\u5668\u4e0a\u5b89\u88c5SGE\u8f6f\u4ef6\uff1a<\/p>\n\n\n\n
yum install csh java-1.8.0-openjdk java-1.8.0-openjdk-devel gcc ant automake hwloc-devel openssl-devel libdb-devel pam-devel libXt-devel motif-devel ncurses-libs ncurses-devel\nyum install ant-junit junit javacc\n\nwget https:\/\/arc.liv.ac.uk\/downloads\/SGE\/releases\/8.1.9\/sge-8.1.9.tar.gz -P ~\/software\/\ntar zxf ~\/software\/sge-8.1.9.tar.gz\ncd sge-8.1.9\/source\n.\/scripts\/bootstrap.sh\n.\/aimk -no-herd -no-java\n\nmkdir \/opt\/sysoft\/sge\nexport SGE_ROOT=\/opt\/sysoft\/sge\n.\/scripts\/distinst -local -allall -noexit # \u867d\u7136\u666e\u901a\u7528\u6237\u5728\u76ee\u6807\u6587\u4ef6\u5939\u6709\u5199\u6743\u9650\uff0c\u4f46\u662f\u7a0b\u5e8f\u8981\u5bf9\u4e00\u4e9b\u6587\u4ef6\u8fdb\u884c\u6743\u9650\u4fee\u6539\uff0c\u4f7f\u7528root\u7528\u6237\u4e0d\u4f1a\u62a5\u9519\u3002\ncd ..\/..\/ && rm sge-8.1.9\/ -rf<\/code><\/pre>\n\n\n\n\u5728\u63a7\u5236\u8282\u70b9node1\u670d\u52a1\u5668\u4e0a\u90e8\u7f72SGE\uff1a<\/p>\n\n\n\n
cd $SGE_ROOT\n.\/install_qmaster\n# \u6ce8\u610f\u5728\u67d0\u4e2a\u4ea4\u4e92\u5f0f\u754c\u9762\u8f93\u5165\/etc\/hosts\u6587\u4ef6\uff0c\u4ee5\u4fbf\u8ba9\u96c6\u7fa4\u4e2d\u6240\u6709\u670d\u52a1\u5668\u80fd\u500d\u8bc6\u522b\u3002<\/code><\/pre>\n\n\n\n\u5728\u63a7\u5236\u8282\u70b9node1\u542f\u52a8SGE\uff0c\u8f7d\u5165SGE\u8f6f\u4ef6\u73af\u5883\u53d8\u91cf\uff1a<\/p>\n\n\n\n
echo 'source \/opt\/sysoft\/sge\/default\/common\/settings.sh' >> ~\/.bashrc\nsource ~\/.bashrc\n\n\/opt\/sysoft\/sge\/default\/common\/sgemaster<\/code><\/pre>\n\n\n\n\u5728\u5176\u5b83\u8ba1\u7b97\u8282\u70b9\u670d\u52a1\u5668\u4e0a\u90e8\u7f72SGE\uff1a<\/p>\n\n\n\n
cd $SGE_ROOT\n.\/install_execd<\/code><\/pre>\n\n\n\n\u5176\u5b83\u8ba1\u7b97\u8282\u70b9\u4e0a\u53ef\u80fd\u4e0d\u4f1a\u81ea\u52a8\u5f00\u673a\u542f\u52a8sge\u670d\u52a1\u3002\u624b\u52a8\u8bbe\u7f6e\u8ba1\u7b97\u8282\u70b9\u4e0a\u7684sge\u5f00\u673a\u542f\u52a8\uff1a<\/p>\n\n\n\n
cat <<EOF > sge.service\n[Unit]\nDescription=SGE sgeexecd\nAfter=network.target remote-fs.target nss-lookup.target\n\n[Service]\nType=forking\nUser=chenlianfu\nGroup=chenlianfu\nExecStart=\/opt\/sysoft\/sge\/default\/common\/sgeexecd start\nExecReload=\/opt\/sysoft\/sge\/default\/common\/sgeexecd restart\nExecStop=\/opt\/sysoft\/sge\/default\/common\/sgeexecd stop\nPrivateTmp=true\n\n[Install]\nWantedBy=multi-user.target\nEOF\n\nchmod 755 sge.service\n\n# \u5728\u6bcf\u53f0\u8ba1\u7b97\u8282\u70b9\u4e0a\u6267\u884c\u5982\u4e0b\u547d\u4ee4\nsudo cp sge.service \/usr\/lib\/systemd\/system\nsudo systemctl restart sge.service\nsudo systemctl enable sge.service<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"\u4f7f\u7528\u670d\u52a1\u5668\u96c6\u7fa4\u80fd\u6709\u5229\u4e8e\u5feb\u901f\u5730\u8fdb\u884c\u5927\u6570\u636e\u5206\u6790\uff0c\u4f46\u96c6\u7fa4\u670d\u52a1\u5668\u7ba1\u7406\u76f8\u5bf9\u590d\u6742\u3002\u6839\u636e\u672c\u4eba\u7ecf … \u7ee7\u7eed\u9605\u8bfb