当执行vpa脚本时，出现下面错误日志

ERROR: Failed to create CA certificate for self-signing. If the error is "unknown option -addext", update your openssl version or deploy VPA from the vpa-release-0.8 branch.

解决办法:

升级openssl (部署脚本的机器升级即可)

[root@abcdocker ~]# yum install gcc gcc-c++ -y
[root@abcdocker ~]# openssl version -a
[root@abcdocker~]# wget https://www.openssl.org/source/openssl-1.1.1k.tar.gz && tar zxf openssl-1.1.1k.tar.gz && cd openssl-1.1.1k
[root@abcdocker ~]# ./config
[root@abcdocker ~]# make && make install
[root@abcdocker ~]# mv /usr/local/bin/openssl /usr/local/bin/openssl.bak
[root@abcdocker~]# mv apps/openssl /usr/local/bin
[root@abcdocker ~]# openssl version -a
OpenSSL 1.1.1k 25 Mar 2021 (Library: OpenSSL 1.1.1g FIPS 21 Apr 2020)
built on: Mon Mar 29 23:48:12 2021 UTC
platform: linux-x86_64
options: bn(64,64) rc4(16x,int) des(int) idea(int) blowfish(ptr)
compiler: gcc -fPIC -pthread -m64 -Wa,--noexecstack -Wall -O3 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -Wa,--noexecstack -Wa,--generate-missing-build-notes=yes -DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM -DRC4_ASM -DMD5_ASM -DAESNI_ASM -DVPAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DX25519_ASM -DPOLY1305_ASM -DZLIB -DNDEBUG -DPURIFY -DDEVRANDOM="\"/dev/urandom\""
OPENSSLDIR: "/etc/pki/tls"
ENGINESDIR: "/usr/lib64/engines-1.1"
Seeding source: os-specific

设置软连

ln -s /usr/local/lib64/libssl.so.1.1 /usr/lib64/libssl.so.1.1
ln -s /usr/local/lib64/libcrypto.so.1.1 /usr/lib64/libcrypto.so.1.1

后续重新执行脚本即可